The following are some of the stocks making big moves in Tuesday's pre-market trading (as of 08.30 A.M. ET).
In the Green
GameStop Corp. (GME) is up over 114% at $65.25.AMC Entertainment Holdings, Inc. (AMC) is up over 100% at $10.41.SunPower Corporation (SPWR) is up over 56% at $4.30.MicroCloud Hologram Inc. (HOLO) is up over 29% at $2.59.Koss Corporation (KOSS) is up over 28% at $5.60.Cheetah Net Supply Chain Service Inc. (CTNT) is up over 27% at $1.50.BlackBerry Limited (BB) is up over 20% at $3.73.Big Lots, Inc. (BIG) is up over 19% at $4.44.Beyond Meat, Inc. (BYND) is up over 16% at $9.25.Harrow, Inc. (HROW) is up over 15% at $14.00.Rent the Runway, Inc. (RENT) is up over 13% at $22.73.Maxeon Solar Technologies, Ltd. (MAXN) is up over 12% at $2.77.Tupperware Brands Corporation (TUP) is up over 12% at $1.98.Dawson Geophysical Company (DWSN) is up over 11% at $1.61.
In the Red
Augmedix, Inc. (AUGX) is down over 41% at $1.37.Inotiv, Inc. (NOTV) is down over 34% at $2.75.Eastside Distilling, Inc. (EAST) is down over 26% at $1.09.Akoya Biosciences, Inc. (AKYA) is down over 24% at $3.10.Alpha Technology Group Limited (ATGL) is down over 18% at $3.55.Inspire Veterinary Partners, Inc. (IVP) is down over 17% at $2.67.Shimmick Corporation (SHIM) is down over 16% at $3.02.NuZee, Inc. (NUZE) is down over 11% at $1.87.BuzzFeed, Inc. (BZFD) is down over 10% at $1.90.Jamf Holding Corp. (JAMF) is down over 9% at $18.50.INVO Bioscience, Inc. (INVO) is down over 9% at $1.10.JanOne Inc. (JAN) is down over 7% at $3.55.AGBA Group Holding Limited (AGBA) is down over 7% at $3.45.MacroGenics, Inc. (MGNX) is down over 8% at $3.99.
For comments and feedback contact: editorial@rttnews.com
Business News
May 22, 2026 14:46 ET Minutes of the latest Fed policy session was the highlight of the week along with survey data on the U.S. housing market. In Europe, survey data signaled the trends in the euro area private sector. Further, consumer price inflation data from the U.K. was in focus. In Asia, various economic indicators from China drew attention to the health of the economy.