Options market record
STLA options flowcalls and puts bought each day.
On Oct 23, 2026, traders bought 7.27K STLA call contracts ($342K) and 564 put contracts ($40.5K). Calls were 3.6× and puts were — their respective 20-day medians. The underlying closed at $4.07 and 30-day implied volatility was 62.7%. On the call-buy top 10 on 5 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 87, max 33.53K, latest 7.27K. Put contracts: min 21, max 20.63K, latest 564.
30-day implied volatility
30-day IV: min 21.9%, max 168.0%, latest 62.7%.
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 |
|---|---|---|---|---|
| Feb 6, 2026 | 7 | — | 8.8× | — |
| Apr 22, 2025 | 2 | — | 10.5× | 1.7× |
| Apr 7, 2025 | 4 | — | 6.6× | 3.3× |
| Mar 27, 2025 | 6 | 6 | 4.9× | 5.4× |
| Dec 10, 2024 | 1 | — | 10.8× | 2.2× |
| Dec 2, 2024 | — | 4 | 6.3× | 6.9× |
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