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Unusual Option Volume

REGN Regeneron Pharmaceuticals614.16+2.68 (+0.4%)

Regeneron Pharmaceuticals trades 2,743 contracts. The company has the following event: Endocrine Society Annual Meeting (ENDO 2026) on Jun 13, 2026.
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Unusual Option Volume

REGN Regeneron Pharmaceuticals618.92-2.60 (-0.4%)

Regeneron Pharmaceuticals trades 1,551 contracts. The company has the following event: American Society of Clinical Oncology (ASCO) 2026 Annual Meeting on May 29, 2026. News: Regeneron's Ebola Antibody Recommended by World Health Organization for Investigational Use in Response to Current Bundibugyo Ebolavirus Outbreak
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Unusual Option Volume

REGN Regeneron Pharmaceuticals621.04-77.21 (-11.1%)

Regeneron Pharmaceuticals trades 916 contracts. The company has the following event: Goldman Sachs 47th Annual Global Healthcare Conference on Jun 8, 2026. News: Regeneron Announces Strategic Collaboration with Parabilis Medicines to Advance Novel Antibody-Helicon Conjugates Across Multiple Therapeutic Areas
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Unusual Option Volume

REGN Regeneron Pharmaceuticals686.50-45.27 (-6.2%)

Regeneron Pharmaceuticals trades 2,479 contracts. The company has the following event: BofA Securities Health Care Conference 2026 on May 12, 2026. News: Regeneron Reports First Quarter 2026 Financial and Operating Results
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$REGN Earnings April 29 BMO. 01-May-26 Straddle Implies ±7.3% Move vs 6qtr Absolute Avg 6.0%
Unusual Option Volume

REGN Regeneron Pharmaceuticals743.57-22.45 (-2.9%)

Regeneron Pharmaceuticals trades 1,182 contracts. REGN will report earnings on Apr 29, 2026. The company has the following event: BofA Securities Health Care Conference 2026 on May 12, 2026.
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