SMH Put/Call Ratio
SMH $544.86 · Updated Oct 26, 4:00 PM ET
Across every listed SMH expiration, the put/call ratio is 2.35 by volume and 1.38 by open interest. More puts than calls are trading, a defensive tilt. 888,640 puts and 642,203 calls are open in total.
P/C VOLUME
2.35
All expirations
P/C OPEN INTEREST
1.38
All expirations
PUT VOLUME
179,381
CALL VOLUME
76,226
BY EXPIRATION
| Expiration | DTE | P/C vol | P/C OI | Put vol | Call vol |
|---|---|---|---|---|---|
| Oct 28, 2026 | 2 | 1.33 | 7.24 | 8,674 | 6,533 |
| Oct 30, 2026 | 4 | 4.00 | 2.60 | 94,894 | 23,735 |
| Nov 2, 2026 | 7 | 10.99 | 0.63 | 4,914 | 447 |
| Nov 4, 2026 | 9 | 1.41 | 0.43 | 284 | 202 |
| Nov 6, 2026 | 11 | 2.57 | 1.51 | 34,303 | 13,324 |
| Nov 9, 2026 | 14 | 14.52 | n/a | 1,176 | 81 |
| Nov 13, 2026 | 18 | 0.50 | 1.31 | 3,415 | 6,858 |
| Nov 20, 2026 | 25 | 2.24 | 0.74 | 22,766 | 10,143 |
| Nov 27, 2026 | 32 | 0.36 | 1.08 | 876 | 2,430 |
| Dec 4, 2026 | 39 | 0.68 | 0.62 | 554 | 814 |
| Dec 18, 2026 | 53 | 0.58 | 1.29 | 3,463 | 6,000 |
| Jan 15, 2027 | 81 | 0.60 | 1.38 | 2,710 | 4,547 |
How this is calculated: Put/Call Ratio methodology