Options market record
TSEM options flowcalls and puts bought each day.
On Oct 23, 2026, traders bought 317 TSEM call contracts ($305.3K) and 462 put contracts ($747.4K). Calls were — and puts were — their respective 20-day medians. The underlying closed at $168.00 and 30-day implied volatility was 91.2%. On the call-buy top 10 on 2 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 1, max 12.12K, latest 317. Put contracts: min 0, max 15.64K, latest 462.
30-day implied volatility
30-day IV: min 32.6%, max 117.6%, latest 91.2%.
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 17, 2026 | — | 5 | 0.5× | 6.4× |
| Apr 8, 2026 | — | 8 | 0.5× | 5.7× |
| Apr 2, 2026 | 7 | — | 5.0× | 0.3× |
| Mar 25, 2026 | 8 | — | 6.3× | — |
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