Dell, GitLab, AST SpaceMobile among Wednesday's biggest gainers

U.S. stocks were mostly higher, with the Dow Jones index gaining around 250 points on Wednesday.

Shares of Sirius XM Holdings Inc (NASDAQ: SIRI ) rose sharply during Wednesday’s session after Deutsche Bank upgraded the stock from Hold to Buy and raised its price target from $31 to $45.

Sirius XM shares jumped 5.5% to $29.12 on Wednesday.

Here are some other big stocks recording gains in today’s session.

First Tracks Biotherapeutics Inc (NASDAQ: TRAX ) shares climbed 16.5% to $47.98.

Gitlab Inc (NASDAQ: GTLB ) shares jumped 14% to $51.41 after the company reported better-than-expected second-quarter financial results and issued third-quarter guidance above estimates.

OmniAb In c (NASDAQ: OABI ) gained 11.7% to $4.96.

Corvex Inc (NASDAQ: MOVE ) shares jumped 11.7% to $14.30.

Dell Technologies Inc (NYSE: DELL ) gained 11.7% to $474.45 after the company reported better-than-expected second-quarter financial results and issued current-quarter guidance above estimates.

Yext Inc (NYSE: YEXT ) rose 10.8% to $7.24.

Yext recently reported better-than-expected second-quarter earnings.

Alumis Inc (NASDAQ: ALMS ) rose 10.7% to $10.48.

HC Wainwright & Co. analyst Mitchell S.

Kapoor upgraded the stock from Neutral to Buy and cut the price target from $25 to $15.

N anobiotix SA — ADR (NASDAQ: NBTX ) gained 10.4% to $43.38.

Eupraxia Pharmaceuticals Inc (NASDAQ: EPRX ) rose 10.3% to $6.99.

AST SpaceMobile Inc (NASDAQ: ASTS ) shares jumped 8.4% to $60.46.

Sunshine Silver Mining & Refining Co (NYSE: SSMR ) gained 8.4% to $18.20.

Zai Lab Ltd — ADR (NASDAQ: ZLAB ) climbed 7.9% to $27.28.

Scribe Therapeutics Inc (NASDAQ: SCTX ) gained 7.5% to $31.18.

Sibanye Stillwater Ltd (NYSE: SBSW ) gained 7.5% to $12.53.

Sibanye-Stillwater reported a strong financial rebound on Tuesday for the first half of 2026, as adjusted EBITDA climbed to nearly $2 billion.

MiniMed Group Inc (NASDAQ: MMED ) gained 7.5% to $24.10.

MiniMed, on Tuesday, reported better-than-expected quarterly sales results.

Telix Pharmaceuticals (NASDAQ: TLX ) jumped 7.4% to $11.65.

HC Wainwright & Co. analyst Robert Burns reiterated Telix Pharmaceuticals with a Buy and maintained a $20 price target.

Wingstop Inc (NASDAQ: WING ) surged 6.4% to $116.56.

Ollie’s Bargain Outlet Holdings In c (NASDAQ: OLLI ) rose 6.3% to $76.88 after the company posted results for the second quarter.

AtriCure Inc (NASDAQ: ATRC ) gained 5.9% to $51.80.

Needham analyst Mike Matson maintained the stock with a Buy and raised the price target from $45 to $64.

Telephone and Data Systems Inc (NYSE: TDS ) gained 5.6% to $35.52 as the company announced it is no longer pursuing the acquisition of public shares of Array Digital Infrastructure.

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