Options market record
SMCI options flowcalls and puts bought each day.
On Oct 5, 2026, traders bought 31.12K SMCI call contracts ($7.4M) and 22.74K put contracts ($4M). Calls were 0.4× and puts were 1.0× their respective 20-day medians. The underlying closed at $43.23 and 30-day implied volatility was 78.3%. 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 23.53K, max 872.28K, latest 31.12K. Put contracts: min 7.71K, max 533.24K, latest 22.74K.
30-day implied volatility
30-day IV: min 55.5%, max 271.9%, latest 78.3%.
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 |
|---|---|---|---|---|
| Jul 22, 2026 | 9 | 6 | 4.3× | 4.0× |
| Jun 10, 2026 | — | 6 | 2.0× | 5.7× |
| Mar 24, 2026 | — | 8 | 1.4× | 3.2× |
| Mar 23, 2026 | — | 2 | 3.3× | 7.3× |
| Mar 20, 2026 | 9 | 3 | 6.5× | 17.7× |
| Feb 19, 2025 | — | 4 | 5.0× | 8.1× |
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