Top 10 Electric Utility Stocks To Buy Right Now

DELAFIELD, Wis. (Stockpickr) -- Professional traders running mutual funds and hedge funds don't just look at a stock's price moves; they also track big changes in volume activity. Often when above-average volume moves into an equity, it precedes a large spike in volatility.

Major moves in volume can signal unusual activity, such as insider buying or selling -- or buying or selling by "superinvestors."

Unusual volume can also be a major signal that hedge funds and momentum traders are piling into a stock ahead of a catalyst. These types of traders like to get in well before a large spike, so it's always a smart move to monitor unusual volume. That said, remember to combine trend and price action with unusual volume. Put them all together to help you decipher the next big trend for any stock.

With that in mind, let's take a look at several stocks rising on unusual volume today.

Mako Surgical

Mako Surgical (MAKO) is a medical device company that markets its advanced robotic arm solution, joint specific applications for the knee and hip, and orthopedic implants for orthopedic procedures. This stock closed up 12.9% to $14.04 in Wednesday's trading session.

Top Heal Care Stocks To Buy Right Now: Fairway Group Holdings Corp (FWM)

Fairway Group Holdings Corp., incorporated on September 29, 2006, operates in the retail food industry, selling fresh, natural and organic products, prepared foods, and specialty and gourmet offerings along with a assortment of conventional groceries. The Company focuses on perishable product categories, which include produce, natural and organic, deli, specialty, cheese, butcher, seafood, bakery, coffee and kosher foods. Its non-perishable product categories consist of conventional groceries, as well as specialty foods. It operates two stores on the West Side of Manhattan, New York. As of September 24, 2012, it operated 11 locations in the Greater New York City metropolitan area, three of which include Fairway Wines & Spirits stores.

The Company�� natural and organic product categories include fruits and vegetables, natural and fresh juices, organic OBE beef and organic chicken, fresh organic peanut butter and natural almond butter, fresh roasted coffees and loose teas, dried fruits and nuts, full assortment of natural and organic groceries, cold cuts and cheeses, breads, supplements (homeopathy, vitamins, herbs), nutritional bars and protein powders, health and beauty aids, dairy, including Fairway-branded organic milk, eggs, including Fairway-branded organic eggs, vegetarian dairy alternatives, frozen foods, e gluten-free selections, baby food and baby care items and cleaning products. It offers a classic New York deli counter. It carries smoked salmon prepared using its own recipe and hand-craft its own fresh mozzarella daily.

The Company�� Specialty Imports and Specialty Grocery departments provide shoppers with specialty and gourmet items, such as Lapalisse pure and virgin nut oils; authentic Sicilian foodstuffs; Burgundy's organic La Trinquelinette fruit preserves made in small batches using only unrefined raw cane sugar; ready-to-eat vacuum-packed beets from the Loire Valley; L'Herbier de Milly La Foret verbena, hibiscus, peppermint and linden blossom infusions; L! a Quiberonnaise Vintage Sardines from Brittany, France; Pruneaux d'Agen (stuffed prunes), and Royal Medjool dates, Quercy's soft dried figs and apricots. It carries approximately 115 varieties of specialty olive oil, including numerous imported unfiltered olive oils, and offer all-day, every day tasting of olive oils in each of its stores.

The Company has meat delivered every day and it is cut and packaged at each of its stores within 24 hours of receipt. It also receives daily deliveries of fresh ice-packed chicken. It offers 50 to 80 different selections of fresh fish and seafood in each store every day. It utilizes a combination of on-site and centralized bakeries to produce our baked goods. Its full-service bakery prepares its signature cookies, tarts, cupcakes, baguettes and bagels. It offers over 100 types of artisanal coffee beans sold by the pound, as well as over a dozen varieties of Fair Trade certified and organic coffee.

The Company offers an array of kosher options, including Fairway's branded products, its conventional and specialty groceries, its coffee, as well as its baked goods, dairy, organic, gluten-free, imported and frozen items. It offers a variety of cuts of kosher poultry, red meat and seafood. It carries a range of conventional grocery items. Its grocery aisles are stacked high with the national brand names Tide, Bounty, Kleenex, Charmin, Lysol, Poland Spring, Oreo, Cheerios, Lipton, Hershey's, Coke, Green Giant, and many more. In addition, it offers an array of ethnic groceries that cater to each store's local demographic.

Advisors' Opinion:

• [By Leslie Patton]

  Whole Foods is facing increased competition from expanding organic and natural-food sellers including Fairway Group Holdings Corp. (FWM) and Sprouts Farmers Market Inc. (SFM) The chain has been adding more of its 365 private-label brand items to attract price-conscious shoppers. Sales at stores open at least a year rose 5.9 percent in the fourth quarter, which ended Sept. 29, the slowest growth in 15 quarters.

• [By John Udovich]

  Large cap natural and organic foods supermarket giant Whole Foods Market, Inc (NASDAQ: WFM), otherwise known as ��hole Wallet��r ��hole Paycheck,��is not the only player in the natural or organics supermarket space for consumers and investors alike as mid cap Sprouts Farmers Market Inc (NASDAQ: SFM) and small caps Fairway Group Holdings Corp (NASDAQ: FWM) and Natural Grocers by Vitamin Cottage Inc (NYSE: NGVC) are also players in the space. It should be mentioned that Whole Foods Market is down 15.7% since the start of the year and has a downward trending technical chart, but�shares are�still up 13% over the past year, up 426.3% over the past five years and up 3,108.6% since January 1992.

Top 10 Electric Utility Stocks To Buy Right Now: Arch Therapeutics Inc (ARTH)

Arch Therapeutics, Inc. (Arch), formerly Almah, Inc., incorporated on September 16, 2009, operates as a life science company developing polymers containing peptides intended to form gel-like barriers over wounds to stop or control bleeding. Arch is a medical device company offering an approach to the rapid cessation of bleeding (hemostasis) and control of fluid leakage (sealant) during surgery and trauma care. Arch�� products are in preclinical development. The first product, AC5, is designed for hemostasis in minimally invasive (laparoscopic) and open surgical procedures.

AC5

AC5 is a synthetic peptide consisting of naturally occurring amino acids. When squirted or sprayed onto a wound, AC5 intercalates into the nooks and crannies of the connective tissue where it builds itself into a physical, mechanical structure. That structure provides a barrier to leaking substances, including blood and other bodily fluids, regardless of type of surgery or, based on early data, clotting ability.

Advisors' Opinion:

• [By John Udovich]

  Laparoscopic surgery or minimally invasive surgery (MIS) is a type of surgical technique where�operations in the abdomen are performed through small incisions while small cap stocks ArthroCare Corporation (NASDAQ: ARTC), EDAP TMS S.A. (NASDAQ: EDAP), SafeStitch Medical Inc (OTCBB: SFES) and Arch Therapeutics Inc (OTCBB: ARTH) are all in some way focused on aiding minimally invasive procedures. According to a 2012 report produced by MedMarket Diligence, LLC, approximately 114 million surgical and procedure-based wounds occur annually worldwide,�including�36 million in the US, and perhaps�up to a quarter of these procedures can be described as laparoscopic in nature.�Moreover,�use of the technique is bound to increase�as�it reduces�pain and hemorrhaging plus leads to a�shorter recovery time.

Top 10 Electric Utility Stocks To Buy Right Now: SunOpta Inc (STKL)

SunOpta Inc. ( SunOpta), incorporated on January 1, 2008, is a global company operating businesses focused on a healthy products portfolio that promotes sustainable well-being. With expertise in field to table integration, it specializes in the sourcing, processing and packaging of natural, organic and specialty food products. The Company operates in two business segments: SunOpta Foods and Opta Minerals.

Its core natural and organic food operations focus on value-added grains, fiber and fruit-based product offerings, supported by a global sourcing and supply infrastructure. Its assets, operations and employees are principally located in North America and Europe. It has two non-core holdings: a 66.1% ownership position in Opta Minerals Inc. and its subsidiaries (Opta Minerals), a producer, distributor and recycler of industrial materials; and an 18.7% ownership position in Mascoma Corporation (Mascoma), a biofuels company.

SunOpta Foods

SunOpta Foods operates in the natural, organic and specialty foods product sectors and utilizes a number of integrated business models to bring cost-effective and products to market. It believes these markets will continue to grow as consumers focus on health and wellness. SunOpta Foods consists of four operating segments: Grains and Foods Group, Ingredients Group, Consumer Products Group and International Foods Group .It focuses on three key go-to-market segments: raw materials, value-added ingredients and consumer-packaged products.

The Grains and Foods Group specializes in marketing organic, identity preserved (IP), and non-GMO grains, ingredients, packaged goods and processing services with a core focus on soybean, sunflower and corn products. The Grains and Foods Group works to ensure that it provides its customers with organic, non-GMO and IP specialty grains and seeds by serving as a grower�� supplier of seed; purchaser of the grower�� specialty crops; and processor and packager of a wide range of grains-! based ingredients and consumer-packaged products. It offers a variety of IP, non-GMO and organic seeds and whole grains including soy, corn and sunflower for food applications offering varieties with superior food , raw material sourcing and processing of soy based ingredients in liquid, spray-dried and roasted formats. It offers Grain-based ingredients which utilize non-GMO and organic soy, corn, sunflower and rice; specialty organic functional ingredients, including maltodextrins, tack blends, fiber products; flavor enhancing products, including snack coatings, cheese powders and flavor systems; an line of organic dairy ingredients; and organic soy and sunflower oils. It offers variety of packaged food products for retail and foodservice use and a full range of bulk grain-based animal feed and pet food products.

The Ingredients Group is focused primarily on fiber products and specialty fruit ingredients. It works closely with its customers to identify product formulation, cost and productivity opportunities aimed at transforming raw materials into value-added food ingredient solutions. It offers fibers and brans, including Canadian Harvest Oat Fiber, SunOpta Soy Fiber, SunOpta Rice Fiber, SunOpta Cellulose Fiber and SunOpta Pea Fiber brands of insoluble organic and conventional fiber products, Barley Balance soluble fiber, MultiFiber blends, value-added starch-based texturizers, and a number of custom processed ingredients. It offers SunOpta Specialty Starch products, including OptaGrade and OptaMist. OptaGrade is a natural, starch-based texturizing agent that is used commercially in a variety of dairy products including natural, imitation, and processed cheeses, sour cream, cream cheese, cottage cheese and yogurt. OptaMist is also a starch-based texturizing agent that improves the taste, texture and appearance of dairy products, yogurt, cheese products, and salad dressings.

The Consumer Products Group provides natural and organic consumer packaged food products to global fo! od manufa! cturers, distributors and supermarket chains with a variety of branded and private label products. The Consumer Products Group�� products include Conventional and organic beverage processing and re-sealable pouch filling solutions in a variety of product categories, including shelf stable and refrigerated juices, frozen fruits and vegetables, specialty beverages, vitamin waters, electrolyte waters, energy drinks, soups, baby food, and healthy fruit and vegetable based snacks in flexible pouches. It offers nutritious healthy snacks including natural and organic fruit based snacks in bar, twist, rope and bite size shapes, with the ability to add a variety of ingredients including fiber, plus a range of baked and extruded nutrition bars using a wide variety of ingredients including grains, proteins and other ingredients.

The International Foods Group includes European and North American based operations that source and supply raw material ingredients and trade organic commodities. Its principal operations are located in Amsterdam, the Netherlands and Santa Cruz, California and comprise the global sourcing and supply operations of Tradin Organic, including a business in Dalian, China that supplies food grade organic soybeans, feed, organic sunflower kernels and other grains and distributes certain organic food products, as well as sourcing and processing operations in Ethiopia for organic and specialty coffees and organic and conventional sesame seeds. In addition, the International Foods Group is expanding its integrated processing capabilities with the construction of its value-added organic and specialty cocoa facility in the Netherlands.

SunOpta Foods is subject to a wide range of governmental regulations and policies in various countries and regions where it operates,including the

United States,Canada, the Netherlands, throughout the rest of the EU, China and Ethiopia. These laws, regulations and policies are implemented, as applicable in each jurisdiction, on t! he nation! al, federal, state, provincial and local levels. For example, SunOpta Foods is affected by laws and regulations related to: seed, fertilizer and pesticides; the purchasing, harvesting, transportation and warehousing of grain and other products; the processing, packaging and sale of food, including wholesale operations; and product labelling and marketing, food safety and food defense. SunOpta Foods is also affected by government-sponsored price supports, acreage set aside programs and a number of environmental regulations.

Opta Minerals

Opta Minerals is a vertically integrated provider of custom process optimization solutions and supplier of industrial minerals and silica-free abrasives for use primarily in the steel, foundry, loose abrasive cleaning and municipal water filtration industries. Opta Minerals has offices and production and distribution facilities in Ontario, Quebec, Saskatchewan, Florida, Idaho, Indiana, Louisiana, Maryland, Michigan, New York, Ohio, South Carolina, Texas, Virginia and production locations in Europe in Kosice, Slovakia; Romans, France; and Ermsleben and Rodermark, Germany. Opta Minerals integration of its business acquisitions into its existing operations and financial management systems has created synergies that have increased revenues and profit margins. It has invested in improving plant equipment and infrastructure and has been able to reduce costs while growing production capabilities. It believes that Opta Minerals is well-positioned to expand current operations with modest capital expenditures.

Opta Minerals produces, manufactures, distributes and recycles industrial minerals, silica-free abrasives and specialty sands and other products and services to the foundry, steel, loose abrasive cleaning, roofing granule, marine/bridge cleaning, waterjet cutting, and municipal, recreational and industrial water filtration industries. Its principal product lines include: blends of industrial minerals used primarily in heavy industrial a! pplicatio! ns; silica-free abrasives,and specialty sands, filtration media and other products and services.

Opta Minerals sells industrial mineral products primarily to the foundry and steel industries. Industrial minerals products produced by Opta Minerals include chromites, magnesium blends, lime, nozzle sands, clays, coated sands, petroleum coke, crushed graphite, pre-cast refractory shapes, injection lances, and a wide range of foundry pre-mixes.

Opta Minerals abrasive products are primarily sold into shipbuilding, ship repair, bridge cleaning, waterjet cutting and roofing granule markets. The abrasives produced are free of silica, making them a clean, efficient and recyclable alternative to traditional abrasives. Recycling operations are conducted at Waterdown, Ontario, Norfolk, Virginia and Ermsleben, Germany. This is an important service that Opta Minerals provides to its customers which results in the reuse of materials that would otherwise be sent directly to landfills. Silica-free abrasive products produced by Opta Minerals include BlackBlast, Ultra Blast, EconoBlast, EbonyGrit, Powerblast, Galaxy Garnet, Emerald Creek Garnet, Bengal Bay Garnet and other specialty abrasives.

Opta Minerals also generates revenues from the sale of specialty sands, filtration media and other products and technical services. The silica sands are not sold for use as an abrasive material.Speciality sands and other products and services of Opta Minerals include filtration and industrial sands, garnets for filtration and waterjet cutting, construction sands, golf bunker sand, silica (not sold for loose abrasive applications), colored sand, waterjet cutting replacement parts and components, and technical services.

The industrial minerals industry is characterized by a number of public and private companies that service the bulk of requirements for both the foundry and steel industry. The remaining market requirements are fulfilled by small regionally based companies with limi! ted produ! ct lines that generally focus on local markets.

The silica-free abrasives industry is characterized by a number of regionally-based companies with limited product lines tending to focus on geographically adjacent markets. Their competition varies by product line, customer classification and geographic market. Opta Minerals conducts business throughout North America with a focus on key regions including the Quebec-Detroit corridor, New York, Maryland, Virginia, Georgia, Florida, Louisiana and Texas, all of which are areas of high volume ship repairs and bridge cleaning activities.

The Company competes with Vesuvius Group S.A./N.V., Stollberg Group, SKW Mettalurgie Gmbh, Magnesium Elektron and Prince Minerals.

Advisors' Opinion:

• [By Jake L'Ecuyer]

  Equities Trading UP
  SunOpta (NASDAQ: STKL) shares shot up 12.89 percent to $12.70 after the company reported upbeat Q1 earnings.

  Shares of Isis Pharmaceuticals (NASDAQ: ISIS) got a boost, shooting up 10.16 percent to $27.64 after the company reported positive Phase 2 data on ISIS-GCGR Rx in HbA1c in patients with type 2 diabetes.

Top 10 Electric Utility Stocks To Buy Right Now: Woodward Inc.(WWD)

Woodward, Inc. designs, manufactures, and services energy control and optimization solutions for the aerospace and energy markets worldwide. Its Aerospace segment offers pumps, valves, fuel nozzles, metering units, cockpit controls, actuators, motors, and sensors for the management of fuel, air, combustion, and motion systems in commercial, business, and military aircraft, as well as weapons and defense systems. This segment also provides aftermarket repair, overhaul, and other services to commercial airlines, turbine original equipment manufacturer (OEM) repair facilities, military depots, third party repair shops, and end users. It sells its products to OEMs and tier-one prime contractors; and through aftermarket sales of components as provisioning spares or replacements. The company?s Energy segment designs, produces, and services systems and products for the management of fuel, air, fluids, gases, electricity, and motion. Its products include power converters, actuato rs, valves, pumps, injectors, solenoids, ignition systems, governors, electronics, and devices that measure, communicate, and protect low and medium voltage electrical distribution systems for use in industrial gas turbines, aero-derivative turbines, reciprocating engines, electrical grids, wind turbines, and compressors. This segment sells its products OEMs and tier-one prime contractors, through aftermarket sales or replacements; provides other related services to OEM customers, as well as directly to end users or distributors. Woodward, Inc was founded in 1870 and is headquartered in Fort Collins, Colorado.

Advisors' Opinion:

• [By Seth Jayson]

  Woodward (Nasdaq: WWD  ) reported earnings on April 22. Here are the numbers you need to know.

  The 10-second takeaway
  For the quarter ended March 31 (Q2), Woodward missed estimates on revenues and beat slightly on earnings per share.

Top 10 Electric Utility Stocks To Buy Right Now: Martin Midstream Partners L.P.(MMLP)

Martin Midstream Partners L.P. collects, transports, stores, and markets petroleum products and by-products in the United States Gulf Coast region. The company?s Terminalling and Storage segment owns or operates 27 marine shore based terminal facilities and 12 specialty terminal facilities that provide storage, processing, and handling services for producers and suppliers of petroleum products and by-products, lubricants, and other liquids, including the refining of various grades and quantities of naphthenic lubricants and related products. This segment also offers land rental services to oil and gas companies, and storage and handling services for lubricants and fuel oil. The Natural Gas Services segment is involved in the gathering and processing of natural gas, and distribution of natural gas liquids (NGLs). This segment owns 1 NGL pipeline; and 3 NGL supply and storage facilities, as well as has ownership interests in approximately 719 miles of gathering and transmis sion pipelines located in the natural gas producing regions of east Texas, Northwest Louisiana, the Texas Gulf Coast and offshore Texas and federal waters in the Gulf of Mexico. The Sulfur Services segment processes and distributes sulfur produced by oil refineries that is primarily used in the production of fertilizers and industrial chemicals. This segment own and operates 6 sulfur-based fertilizer production plants, and 1 emulsified sulfur blending plant that manufacture sulfur-based fertilizer products for wholesale distributors and industrial users; 1 sulfuric acid production plant that processes molten sulfur into sulfuric acid; and 1 ammonium sulfate production plant that processes sulfuric acid into ammonium sulfate. The Marine Transportation segment utilizes a fleet of 41 inland marine tank barges, 20 inland push boats, and 4 offshore tug barge units that transport petroleum products and by-products. The company was founded in 2002 and is based in Kilgore, Texas.

Advisors' Opinion:

• [By Aimee Duffy]

  The role of the barge can't be underestimated. Barge receipts increased more than two percentage points year over year, and this is a great place for investors to look for opportunity. Companies with maritime resources benefit from this trend, as well as growth in exports. Three such companies that are worth a look are:

  Kirby Corporation (NYSE: KEX  ) , which operates 30% of the coastal tank barges in the U.S.� Oiltanking Partners (NYSE: OILT  ) , which has storage capacity of 12.1 million barrels and six deepwater docks on the Houston Ship Channel Martin Midstream Partners (NASDAQ: MMLP  ) , which operates a large fleet of inland barges and controls 31 marine terminals�

  These companies won't be the only winners, but they are a good place to start your research.

Top 10 Electric Utility Stocks To Buy Right Now: Pacific Coast Oil Trust (ROYT)

Pacific Coast Oil Trust is a statutory trust formed by Pacific Coast Energy Company LP (PCEC) to own interests in the Underlying Properties. As of December 31, 2011, the Underlying Properties consisted of the proved developed reserves on the Underlying Properties, which it refers to as the Developed Properties, and all other development potential on the Underlying Properties, which it refers to as the Remaining Properties. The Underlying Properties are located in California in the Santa Maria and Los Angeles Basins. PCEC produces oil and natural gas from its Orcutt properties in the Santa Maria Basin. The production in the Orcutt oilfield is produced from formations utilizing conventional production methods.

PCEC is engaged in the production and development of oil and natural gas from properties located in California. As of December 31, 2011, PCEC held interests in approximately 276 gross (215 net) producing wells, and had proved reserves of approximately 34.1 million barrels of oil equivalent. The Underlying Properties consist of producing and non-producing interests in oil units, wells and lands located onshore in California in the Santa Maria Basin, which contains PCEC�� Orcutt properties, and the Los Angeles Basin, which contains PCEC�� West Pico, East Coyote and Sawtelle properties. As of December 31, 2011, there were 37 producing wells and six waterflood injection wells in the West Pico Unit. West Pico also includes three wells held by the Stocker JV, a joint venture between PCEC and PXP.

Advisors' Opinion:

• [By Jake L'Ecuyer]

  Pacific Coast Oil Trust (NYSE: ROYT) down, falling 7.13 percent to $16.70 after the company priced a public offering by Pacific Coast Energy Company LP and other selling unitholders of 13,500,000 trust units at a price of $17.10 per unit.

• [By Rich Duprey]

  Perpetual royalty trust�Pacific Coast Oil Trust (NYSE: ROYT  ) announced yesterday its July distribution of $0.15721�per unit. The amount of the trust's monthly distributions will fluctuate depending on the proceeds it receives from its owner, Pacific Coast Energy, as a result of actual production volumes, oil and gas prices, and development expenses.� The current distribution relates to net profits and overriding royalties generated during May 2013.

• [By Robert Rapier]

  We do follow them, but generally don�� like the risk/reward ratio for most MLP investors. I have had some conversations with investors who were chasing the 12-14% yields on these trusts without really appreciating the underlying risks. As you note,�Pacific Coast Oil Trust�(NYSE: ROYT) is near its 52-week low after declining by 25% over the past year. Those high yields provide little consolation given that sort of downside risk.

Top 10 Electric Utility Stocks To Buy Right Now: tw telecom inc.(TWTC)

tw telecom inc. engages in the provision of managed network services in the United States. The company offers data networking, converged, Internet protocol based virtual private network (IP VPN), and Internet access services. The company?s data services include switched native local area network (NLAN), point-to-point elite NLAN, E-Line, extended NLAN, regional ethernet, and IP VPN and managed IP VPN services; and converged and integrated services. It also provides high capacity Internet service with bandwidth speeds ranging from 1.5 Mbps to 10 Gbps to access the Internet and other external networks; and managed services comprising enhanced management services, managed security services, collocation services, and distributed denial of service mitigation. In addition, the company offers network access services for voice, data, image, and video transmission, such as private line, special access, transport arrangements, and metropolitan and regional connectivity; and voice s ervices that provide customers with local and long distance calling capabilities consisting of access trunk, long distance, local toll, local telephone, business access line, and IP trunk services. Further, it offers intercarrier services, such as switched access and local traffic termination services. As of December 31, 2011, the company?s fiber network spanned approximately 27,000 route miles connecting to 15,438 buildings. Its customers include enterprise organizations in the distribution, health care, finance, service, and manufacturing industries; state, local, and federal government entities; system integrators; and communication service providers, such as incumbent local exchange carriers, competitive local exchange carriers, wireless communications, and cable companies. The company was formerly known as Time Warner Telecom Inc. and changed its name to tw telecom inc. in March 2008. tw telecom inc. was founded in 1993 and is headquartered in Littleton, Colorado.

Advisors' Opinion:

• [By Garrett Cook]

  TW Telecom (NASDAQ: TWTC) jumped 7.04% to $38.90 after the company agreed to be acquired by Level 3 Communications (NYSE: LVLT) in a stock-and-cash transaction valued at $40.86 per share.

• [By Jesse Solomon]

  The latest deals include medical device maker Medtronic's (MDT) $42.9 billion acquisition of rival Coviden (COV), telecom giant Level 3 Communications' (LVLT) $5.7 billion purchase of tw telecom (TWTC), Williams Companies (WMB)' $6 billion controlling stake in natural gas driller Access Midstream Partners (ACMP), and SanDisk's (SNDK) $1.1 billion takeover of flash technology company Fusion-io (FIO).