Options market record
SM options flowcalls and puts bought each day.
On Oct 5, 2026, traders bought 436 SM call contracts ($176.7K) and 62 put contracts ($10.6K). Calls were — and puts were — their respective 20-day medians. The underlying closed at $35.05 and 30-day implied volatility was 55.7%. On the call-buy top 10 on 2 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 0, max 12.16K, latest 436. Put contracts: min 0, max 2.18K, latest 62.
30-day implied volatility
30-day IV: min 41.5%, max 136.8%, latest 55.7%.
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 |
|---|---|---|---|---|
| Jun 10, 2026 | 2 | — | 11.2× | — |
| Mar 20, 2026 | 8 | — | 6.7× | — |
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