TSM Put/Call Ratio
TSM $424.37 · Updated Oct 26, 4:00 PM ET
Across every listed TSM expiration, the put/call ratio is 1.34 by volume and 1.52 by open interest. More puts than calls are trading, a defensive tilt. 1,375 puts and 904 calls are open in total.
P/C VOLUME
1.34
All expirations
P/C OPEN INTEREST
1.52
All expirations
PUT VOLUME
69,454
CALL VOLUME
52,001
BY EXPIRATION
| Expiration | DTE | P/C vol | P/C OI | Put vol | Call vol |
|---|---|---|---|---|---|
| Oct 30, 2026 | 4 | 0.45 | 0.00 | 11,958 | 26,413 |
| Nov 6, 2026 | 11 | 1.75 | n/a | 9,724 | 5,562 |
| Nov 13, 2026 | 18 | 0.75 | n/a | 1,624 | 2,167 |
| Nov 20, 2026 | 25 | 1.60 | 0.07 | 9,061 | 5,677 |
| Nov 27, 2026 | 32 | 0.82 | n/a | 1,868 | 2,286 |
| Dec 4, 2026 | 39 | 2.11 | n/a | 843 | 400 |
| Dec 18, 2026 | 53 | 8.30 | 4.97 | 26,670 | 3,215 |
| Jan 15, 2027 | 81 | 0.75 | 0.02 | 3,033 | 4,055 |
| Feb 19, 2027 | 116 | 1.85 | 0.00 | 1,228 | 665 |
| Mar 19, 2027 | 144 | 3.47 | 3.50 | 2,855 | 823 |
| Apr 16, 2027 | 172 | 0.80 | n/a | 590 | 738 |
How this is calculated: Put/Call Ratio methodology