Shares of Marvell Technology Inc (NASDAQ:MRVL) rose sharply in pre-market trading after the chipmaker secured a spot in the S&P 500 index.

S&P Dow Jones Indices said Friday that the chipmaker will join the benchmark index before markets open on June 22, replacing pool equipment distributor Pool Corp (NASDAQ:POOL).

Marvell Technology shares jumped 7.1% to $282.09 in pre-market trading.

Here are some other stocks moving in pre-market trading.

Gainers

  • Dreamland Ltd (NASDAQ:TDIC) gained 119.1% to $0.49 in pre-market trading after declining around 39% on Friday.
  • Gamehaus Holdings Inc (NASDAQ:GMHS) gained 74.7% to $1.64 in pre-market trading. Gamehaus Holdings will announce unaudited financial results for the third quarter on June 8.
  • Nurix Therapeutics Inc (NASDAQ:NRIX) gained 43.2% to $20.96 in pre-market trading. Roche announced a global collaboration with Nurix Therapeutics to co-develop and co-commercialise potential best-in-class BTK degrader bexobrutideg across malignant haematology, immunology and neurology.
  • SmartKem Inc (NASDAQ:SMTK) gained 43.2% to $0.59 in pre-market trading after surging 28% on Friday.
  • Mountain Lake Acquisition Corp (NASDAQ:MLAC) jumped 31% to $10.44 in pre-market trading.
  • Battalion Oil Corp (NASDAQ:BATL) rose 31% to $1.72 in pre-market trading after falling over 5% on Friday.
  • Qtrex Quantum Ltd (NASDAQ:QTEX) rose 24.6% to $1.77 in pre-market trading after dropping 24% on Friday.
  • Bone Biologics Corp (NASDAQ:BBLG) gained 23.2% to $1.54 in pre-market trading.
  • Cullinan Therapeutics Inc (NASDAQ:CGEM) rose 10.3% to $14.90 in pre-market trading. Cullinan Therapeutics presented initial clinical data for CLN-978, a CD19xCD3 T cell engager, at the EULAR 2026 Congress.

Losers

  • Real Messenger Corp (NASDAQ:RMSG) tumbled 43.7% to $1.03 in pre-market trading after gaining around 66% on Friday.
  • GoHealth Inc (NASDAQ:GOCO) fell 40.6% to $0.40 in pre-market trading. GoHealth initiated prepackaged Chapter 11 process backed by 100% of lenders and over 60% of Class A shareholders to emerge before AEP 2026.
  • YXT.Com Group Holding Ltd – ADR (NASDAQ:YXT) fell 39.4% to $0.33 in pre-market trading after jumping 32% on Friday.
  • Scage Future – ADR (NASDAQ:SCAG) fell 36.3% to $0.54 in pre-market trading after jumping 195% on Friday.
  • Volato Group Inc (NYSE:SOAR) fell 33.2% to $0.24 in pre-market trading. Volato Group terminated its merger agreement with M2i Global on June 4.
  • SU Group Holdings Ltd (NASDAQ:SUGP) declined 24.6% to $0.75 in pre-market trading after jumping 39% on Friday.
  • Nuwellis Inc (NASDAQ:NUWE) declined 23.2% to $0.13 in pre-market trading. Nuwellis shares dipped 61% on Friday after the company priced a $6 million public offering.
  • Ohmyhome Ltd (NASDAQ:OMH) fell 20.6% to $0.55 in pre-market trading after declining 5% on Friday.
  • Inotiv Inc (NASDAQ:NOTV) shares dipped 21.2% to $0.13 in pre-market trading after jumping 92% on Friday. Inotiv, last week, announced it filed a voluntary, prepackaged chapter 11 case after reaching restructuring support deal with lenders and noteholders.
  • Indaptus Therapeutics Inc (NASDAQ:INDP) fell 12.3% to $3.21 in pre-market trading after declining 23% on Friday.

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