Regeneron Pharmaceuticals...

NASDAQ: REGN · Real-Time Price · USD
580.43
14.46 (2.55%)
At close: Aug 15, 2025, 3:58 PM
579.90
-0.09%
After-hours: Aug 15, 2025, 04:05 PM EDT

REGN Unusual Activity

REGN has recorded 18 unusual options trades with a total premium of $19,926,487.6. The activity is split between 8 call orders (44.4%) and 10 put orders (55.6%), showing a bearish skew. Sentiment analysis reveals 39% bullish and 44% bearish positioning , showing mixed market sentiment. The average days to expiration is 316 days , indicating longer-term positioning. false 8 orders were executed as sweeps, indicating urgent positioning. The largest single premium was $4,991,200 , representing a <strong>significant institutional bet</strong>.

Type Transaction Date DTE Type Exec Sent. Size Spot Prem Option Chain
Put 550 Jul 28, 2025 307D Trade At Ask Neutral 150 566.4 $903,750 REGN260618P00550000
Call 1000 Jul 9, 2025 490D Trade At Bid Bearish 1,701 546 $1,701,000 REGN261218C01000000
Call 1000 Jun 9, 2025 490D Sweep At Ask Bullish 1,148 503.41 $1,492,400 REGN261218C01000000

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