The following are some of the stocks making big moves in Tuesday's pre-market trading (as of 08.15 A.M. ET).
In the Green
Arteris, Inc. (AIP) is up over 61% at $15.28.STAAR Surgical Company (STAA) is up over 44% at $26.75.Castle Biosciences, Inc. (CSTL) is up over 24% at $19.11.Rubico Inc. (RUBI) is up over 23% at $4.20.Primoris Services Corporation (PRIM) is up over 18% at $110.00.Ameresco, Inc. (AMRC) is up over 18% at $19.77.Tactile Systems Technology, Inc. (TCMD) is up over 13% at $11.20.FGI Industries Ltd. (FGI) is up over 13% at $4.48.Cyclacel Pharmaceuticals, Inc. (CYCC) is up over 11% at $10.92.NioCorp Developments Ltd. (NB) is up over 6% at $3.53.
In the Red
Ichor Holdings, Ltd. (ICHR) is down over 25% at $14.94.Inspire Medical Systems, Inc. (INSP) is down over 24% at $98.33.Navitas Semiconductor Corporation (NVTS) is down over 17% at $6.67.Gartner, Inc. (IT) is down over 16% at $283.00.Enviri Corporation (NVRI) is down over 15% at $7.31.Vertex Pharmaceuticals Incorporated (VRTX) is down over 13% at $408.67.Hims & Hers Health, Inc. (HIMS) is down over 12% at $55.80.CRISPR Therapeutics AG (CRSP) is down over 12% at $52.44.Semrush Holdings, Inc. (SEMR) is down over 11% at $8.20.Nuwellis, Inc. (NUWE) is down over 11% at $5.86.
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Business News
June 19, 2026 16:46 ET Major central banks continued to dominate the economic news flow this week too, led by the Federal Reserve, as they announced their latest policy decisions. The Federal Reserve policy session was in focus as it was the first to be led by the new chief Kevin Warsh. In Europe, central banks of the U.K. and Switzerland announced their rate decisions. In Asia, the Bank of Japan drew attention for its policy moves, while data out of China threw some light on the state of the economy.