The following are some of the stocks making big moves in Thursday's pre-market trading (as of 08.15 A.M. ET).
In the Green
Montrose Environmental Group, Inc. (MEG) is up over 27% at $28.90.Outset Medical, Inc. (OM) is up over 26% at $16.70.Duolingo, Inc. (DUOL) is up over 24% at $428.63.Tutor Perini Corporation (TPC) is up over 23% at $58.40.Aris Water Solutions, Inc. (ARIS) is up over 22% at $24.43.Groupon, Inc. (GRPN) is up over 19% at $36.65.Celsius Holdings, Inc. (CELH) is up over 18% at $50.80.Niagen Bioscience, Inc. (NAGE) is up over 15% at $10.85.SkyWater Technology, Inc. (SKYT) is up over 15% at $10.25.Imunon, Inc. (IMNN) is up over 8% at $7.70.
In the Red
Redwire Corporation (RDW) is down over 26% at $10.03.Fortinet, Inc. (FTNT) is down over 20% at $76.49.Ultralife Corporation (ULBI) is down over 20% at $6.51.Symbotic Inc. (SYM) is down over 19% at $50.35.Exact Sciences Corporation (EXAS) is down over 17% at $38.52.TSS, Inc. (TSSI) is down over 17% at $23.80.Tandem Diabetes Care, Inc. (TNDM) is down over 17% at $11.84.electroCore, Inc. (ECOR) is down over 17% at $5.75.Crocs, Inc. (CROX) is down over 15% at $88.66.Astronics Corporation (ATRO) is down over 11% at $31.30.
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Business News
June 12, 2026 17:14 ET Major central bank action was the focus this week in economic news. The European Central Bank became the first major central bank to move in response to the rising inflationary pressures in the backdrop of the conflict in the Middle East. In North America, the U.S. inflation and trade data as well as Canada’s central bank decision gained attention. The Chinese trade data was the main news in Asia.