TSM Put/Call Ratio
TSM $426.57 · Updated Oct 26, 4:00 PM ET
Across every listed TSM expiration, the put/call ratio is 1.22 by volume and 1.18 by open interest. More puts than calls are trading, a defensive tilt. 736,108 puts and 626,470 calls are open in total.
P/C VOLUME
1.22
All expirations
P/C OPEN INTEREST
1.18
All expirations
PUT VOLUME
61,708
CALL VOLUME
50,392
BY EXPIRATION
| Expiration | DTE | P/C vol | P/C OI | Put vol | Call vol |
|---|---|---|---|---|---|
| Oct 30, 2026 | 4 | 0.44 | 1.22 | 11,610 | 26,243 |
| Nov 6, 2026 | 11 | 1.55 | 0.77 | 8,462 | 5,476 |
| Nov 13, 2026 | 18 | 0.67 | 1.06 | 1,386 | 2,066 |
| Nov 20, 2026 | 25 | 1.26 | 1.30 | 6,752 | 5,341 |
| Nov 27, 2026 | 32 | 0.87 | 1.89 | 1,842 | 2,119 |
| Dec 4, 2026 | 39 | 2.18 | 2.90 | 1,019 | 468 |
| Dec 18, 2026 | 53 | 8.67 | 1.67 | 26,187 | 3,022 |
| Jan 15, 2027 | 81 | 0.63 | 0.78 | 2,488 | 3,966 |
| Feb 19, 2027 | 116 | 2.50 | 1.55 | 867 | 347 |
| Mar 19, 2027 | 144 | 0.95 | 1.54 | 702 | 739 |
| Apr 16, 2027 | 172 | 0.65 | 2.41 | 393 | 605 |
How this is calculated: Put/Call Ratio methodology