Options market record
NVO options flowcalls and puts bought each day.
On Oct 5, 2026, traders bought 14.87K NVO call contracts ($1.4M) and 14.03K put contracts ($8.7M). Calls were 1.1× and puts were 1.2× their respective 20-day medians. The underlying closed at $37.45 and 30-day implied volatility was 38.8%. On the call-buy top 10 on 4 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 3.35K, max 140.81K, latest 14.87K. Put contracts: min 1.75K, max 93.56K, latest 14.03K.
30-day implied volatility
30-day IV: min 29.4%, max 128.8%, latest 38.8%.
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 |
|---|---|---|---|---|
| Sep 24, 2026 | — | 9 | 1.7× | 4.8× |
| Sep 21, 2026 | — | 6 | 2.6× | 4.3× |
| Jun 2, 2026 | — | 10 | 1.3× | 4.2× |
| Dec 23, 2025 | 8 | — | 5.6× | 2.5× |
| Aug 6, 2025 | — | 1 | 4.3× | 12.3× |
| Aug 1, 2025 | 6 | — | 6.9× | 4.2× |
| Jul 31, 2025 | 7 | 2 | 7.8× | 12.3× |
| Jul 30, 2025 | — | 4 | 6.2× | 8.0× |
| Jul 29, 2025 | 4 | 4 | 9.1× | 11.4× |
| Dec 23, 2024 | — | 8 | 2.2× | 3.5× |
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