Free Trial
The Rate Lock Ends Tonight! MarketBeat All Access Returns to $249
  • 0Days
  • 0Hours
  • 0Minutes
  • 0Seconds
Save $100 a Year
Claim MarketBeat All Access Sale Promotion

Top Mid Cap Stocks To Follow Today - October 30th

ProShares UltraPro Short QQQ logo with background
Image from MarketBeat Media, LLC.

Key Points

  • Seven mid-cap stocks attracted the highest recent dollar trading volume: ProShares UltraPro Short QQQ (SQQQ), IREN, Applied Optoelectronics, Repligen, AXT, American Airlines Group, and TeraWulf.
  • SQQQ is designed to deliver three times the inverse of the Nasdaq-100’s daily performance, making it a bearish hedging instrument, while IREN and TeraWulf operate in bitcoin mining and data centers.
  • The remaining companies span fiber-optic networking and semiconductor substrates (Applied Optoelectronics and AXT), bioprocessing technology (Repligen), and air transportation (American Airlines Group), offering varied sector exposure but mid-cap volatility.
  • MarketBeat previews the top five stocks to own by November 1st.

ProShares UltraPro Short QQQ, IREN, Applied Optoelectronics, Repligen, AXT, American Airlines Group, and TeraWulf are the seven Mid Cap stocks to watch today, according to MarketBeat's stock screener tool. Mid-cap stocks are shares of companies with medium-sized market capitalizations, generally larger than small-cap companies but smaller than large-cap companies. They may offer investors a balance of growth potential and established operations, though they can carry more volatility and risk than large-cap stocks. These companies had the highest dollar trading volume of any Mid Cap stocks within the last several days.

ProShares UltraPro Short QQQ (SQQQ)

ProShares UltraPro Short QQQ (the Fund) seeks daily investment results, which corresponds to three times the inverse of the daily performance of the NASDAQ-100 Index (the Index). The Index includes 100 of the non-financial domestic and international issues listed on National Association of Securities Dealers Automated Quotation (NASDAQ) Stock Market.

Read Our Latest Research Report on SQQQ

IREN (IREN)

IREN Limited, formerly known as Iris Energy Limited, owns and operates bitcoin mining data centers. The company was incorporated in 2018 and is headquartered in Sydney, Australia.

Read Our Latest Research Report on IREN

Applied Optoelectronics (AAOI)

Applied Optoelectronics, Inc. designs, manufactures, and sells fiber-optic networking products in the United States, Taiwan, and China. It offers optical modules, optical filters, lasers, laser components, subassemblies, transmitters and transceivers, turn-key equipment, headend, node, distribution equipment, and amplifiers.

Read Our Latest Research Report on AAOI

Repligen (RGEN)

Repligen Corporation develops and commercializes bioprocessing technologies and systems for use in biological drug manufacturing process in North America, Europe, the Asia Pacific, and internationally. It offers Protein A ligands that are the binding components of Protein A affinity chromatography resins; and cell culture growth factor products.

Read Our Latest Research Report on RGEN

AXT (AXTI)

AXT, Inc. designs, develops, manufactures, and distributes compound and single element semiconductor substrates. The company offers indium phosphide for use in data center connectivity using light/lasers, high-speed data transfer in data centers, 5G communications, fiber optic lasers and detectors, consumer devices, passive optical networks, silicon photonics, photonic integrated circuits, thermo-photovoltaics, RF amplifier and switching, infrared light-emitting diode (LEDS) motion control, lidar for robotics and autonomous vehicles, and infrared thermal imaging.

Read Our Latest Research Report on AXTI

American Airlines Group (AAL)

American Airlines Group Inc., through its subsidiaries, operates as a network air carrier. The company provides scheduled air transportation services for passengers and cargo through its hubs in Charlotte, Chicago, Dallas/Fort Worth, Los Angeles, Miami, New York, Philadelphia, Phoenix, and Washington, D.C., as well as through partner gateways in London, Doha, Madrid, Seattle/Tacoma, Sydney, and Tokyo.

Read Our Latest Research Report on AAL

TeraWulf (WULF)

Read Our Latest Research Report on WULF

Read More

This instant news alert was generated by narrative science technology and financial data from MarketBeat in order to provide readers with the fastest reporting and unbiased coverage. Please send any questions or comments about this story to contact@marketbeat.com.

Should You Invest $1,000 in ProShares UltraPro Short QQQ Right Now?

Before you consider ProShares UltraPro Short QQQ, you'll want to hear this.

MarketBeat keeps track of Wall Street's top-rated and best performing research analysts and the stocks they recommend to their clients on a daily basis. MarketBeat has identified the five stocks that top analysts are quietly whispering to their clients to buy now before the broader market catches on... and ProShares UltraPro Short QQQ wasn't on the list.

While ProShares UltraPro Short QQQ currently has a Hold rating among analysts, top-rated analysts believe these five stocks are better buys.

View The Five Stocks Here

The 7 Best High-Yield Dividend Stocks for 2027 Cover

Looking for higher dividend income in 2027? Discover seven high-yield dividend stocks with attractive payouts, proven dividend histories and growth potential.

Get This Free Report
Continue following MarketBeat
Add MarketBeat as your preferred source on Google to see our latest stories in your feed.
Like this article? Share it with a colleague.

Featured Articles and Offers

Recent Videos

Stock Lists

All Stock Lists

Investing Tools

Calendars and Tools

Search Headlines