Options market record
VRTX options flowcalls and puts bought each day.
On Oct 5, 2026, traders bought 142 VRTX call contracts ($220.5K) and 290 put contracts ($440.9K). Calls were — and puts were — their respective 20-day medians. The underlying closed at $503.50 and 30-day implied volatility was 31.8%. On the call-buy top 10 on 0 of 473 trading days since Nov 11, 2024.
Each point is one trading day since Nov 11, 2024. Latest rankings
Daily contracts bought
Call contracts: min 72, max 6.78K, latest 142. Put contracts: min 49, max 18.55K, latest 290.
30-day implied volatility
30-day IV: min 22.0%, max 124.4%, latest 31.8%.
Days in a top-10 list
Ranked by contracts bought today compared with the stock's own median over the previous 20 trading days.
| Date | Call-buy rank | Put-buy rank | Call vs normal | Put vs normal |
|---|---|---|---|---|
| Aug 28, 2025 | — | 10 | 0.5× | 6.1× |
| Jan 2, 2025 | — | 8 | — | 4.3× |
| Dec 26, 2024 | — | 10 | — | 5.8× |
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