Why Harmonic Shares Are Trading Higher By Around 13%; Here Are 20 Stocks Moving Premarket

1 hour ago 2

Avi Kapoor

Wed, May 13, 2026 astatine 9:45 AM CDT 6 min read

Shares of Harmonic Inc (NASDAQ:HLIT) roseate sharply successful pre-market trading aft the institution reported better-than-expected first-quarter fiscal results and issued second-quarter guidance supra estimates. Also, the institution raised its FY26 EPS guidance supra estimates.

Harmonic reported quarterly net of 17 cents per stock which bushed the expert statement estimation of 12 cents per share. The institution reported quarterly income of $121.695 cardinal which bushed the expert statement estimation of $102.213 million.

Harmonic shares jumped 13% to $14.50 successful pre-market trading.

Here are immoderate different stocks moving successful pre-market trading.

Gainers

  • Buzzfeed Inc (NASDAQ:BZFD) gained 94.6% to $1.42 successful pre-market trading aft the institution announced a projected bulk involvement concern from Byron Allen’s household bureau alongside a large enactment modulation and AI-focused restructuring plan.

  • Dreamland Ltd (NASDAQ:TDIC) gained 34.1% to $1.40 successful pre-market trading. Dreamland's subsidiary Trendic International Limited and LinkFung Innovation Limited entered into MoU to research development, implementation, and deployment of a broad AI-powered intelligent representation room platform.

  • High-Trend International Group (NASDAQ:HTCO) roseate 28.4% to $9.05 successful pre-market trading. High-Trend International Group Class A shareholders approved large firm governance enhancements.

  • Quantum Computing Inc (NASDAQ:QUBT) gained 25% to $12.72 successful pre-market trading aft the institution reported better-than-expected quarterly fiscal results.

  • MacroGenics Inc (NASDAQ:MGNX) roseate 23.4% to $3.64 successful pre-market trading aft the institution agreed to merchantability GMP manufacturing operations to Bora Pharmaceutical.

  • PACS Group Inc (NYSE:PACS) roseate 22.3% to $39.00 successful pre-market trading aft the institution reported better-than-expected first-quarter fiscal results. Also, the institution announced a $250 cardinal stock buyback.

  • Ambow Education Holding Ltd (NYSE:AMBO) gained 20.4% to $2.71 successful pre-market trading aft the institution reported a year-over-year summation successful first-quarter fiscal results.

  • SI-Bone Inc (NASDAQ:SIBN) roseate 13.4% to $13.16 successful pre-market trading aft the institution reported better-than-expected first-quarter fiscal results and raised its FY26 income guidance with its midpoint supra estimates.

  • Tencent Music Entertainment Group – ADR (NYSE:TME) gained 9% to $10.01 successful pre-market trading pursuing upbeat quarterly results.

Losers

  • Work Medical Technology Group Ltd (NASDAQ:WOK) declined 43.6% to $2.21 successful pre-market trading aft jumping 206% connected Monday.

  • Microvast Holdings Inc (NASDAQ:MVST) fell 34.2% to $1.33 successful pre-market trading aft the institution reported worse-than-expected first-quarter fiscal results.

  • Zoominfo Technologies Inc (NASDAQ:GTM) tumbled 33.6% to $4.01 successful pre-market trading aft the institution reported first-quarter fiscal results and issued second-quarter income guidance beneath estimates. Also, the institution chopped its FY26 income guidance beneath estimates.

  • Peraso Inc (NASDAQ:PRSO) fell 32.4% to $0.93 successful pre-market trading aft the institution reported worse-than-expected first-quarter fiscal results.

  • Power Solutions International Inc (NASDAQ:PSIX) fell 31.7% to $42.60 successful pre-market trading aft the institution reported worse-than-expected quarterly fiscal results.

  • CEL-SCI Corp (NYSE:CVM) fell 27.6% to $1.02 successful pre-market trading aft the institution announced pricing of nationalist offering.

  • CCSC Technology International Hldngs Ltd (NASDAQ:CCTG) shares dipped 24.8% to $0.43 successful pre-market trading.

  • Hims & Hers Health Inc (NYSE:HIMS) dipped 14.9% to $24.80 successful pre-market trading aft the institution reported worse-than-expected first-quarter fiscal results

  • Gitlab Inc (NASDAQ:GTLB) dipped 12.1% to $22.53 successful pre-market trading arsenic the institution announced a simplification successful unit to realign its operating structure.

  • Harrow Inc (NASDAQ:HROW) fell 11.7% to $33.60 successful pre-market trading aft the institution reported worse-than-expected first-quarter fiscal results.

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