Options market record
STM options flowcalls and puts bought each day.
On Oct 23, 2026, traders bought 1.52K STM call contracts ($391.7K) and 426 put contracts ($226K). Calls were 0.7× and puts were 0.4× their respective 20-day medians. The underlying closed at $43.43 and 30-day implied volatility was 66.1%. On the call-buy top 10 on 17 of 486 trading days since Nov 11, 2024.
Each point is one trading day since Nov 11, 2024. Latest rankings · Earnings history
Daily contracts bought
Call contracts: min 49, max 122.96K, latest 1.52K. Put contracts: min 11, max 12.84K, latest 426.
30-day implied volatility
30-day IV: min 36.9%, max 99.2%, latest 66.1%.
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 |
|---|---|---|---|---|
| Oct 22, 2026 | 6 | — | 8.1× | 1.0× |
| Oct 2, 2026 | 6 | — | 10.0× | 1.3× |
| Sep 17, 2026 | 8 | — | 7.6× | 2.7× |
| Sep 10, 2026 | 4 | — | 7.4× | 1.9× |
| Sep 8, 2026 | 4 | — | 7.1× | 3.9× |
| Sep 4, 2026 | 7 | — | 7.0× | 1.1× |
| Aug 28, 2026 | 8 | — | 6.6× | 0.8× |
| Jul 23, 2026 | 4 | — | 10.4× | 2.8× |
| Jul 16, 2026 | 5 | — | 7.1× | 3.3× |
| Jul 10, 2026 | 9 | — | 5.0× | 1.3× |
| Jun 17, 2026 | — | 10 | 1.5× | 5.6× |
| Jun 11, 2026 | — | 8 | 1.8× | 3.7× |
| Jun 5, 2026 | 1 | — | 16.9× | 2.8× |
| Jun 2, 2026 | — | 9 | 6.4× | 4.3× |
| Apr 17, 2026 | 10 | — | 10.2× | — |
| Apr 13, 2026 | 6 | — | 10.0× | — |
| Apr 8, 2026 | 7 | — | 7.0× | — |
| Apr 6, 2026 | 6 | — | 5.9× | — |
| Mar 10, 2026 | 7 | — | 5.2× | — |
| Feb 9, 2026 | 4 | — | 13.5× | — |
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