SMH Options Chain
SMH $541.62 · Updated Oct 26, 4:00 PM ET
SMH is at $541.62. The nearest expiration, Oct 28, 2026 (2 days out), lists 96 strikes, with 6,965 calls and 8,900 puts traded in the latest session. At-the-money implied volatility is 0.4%. The at-the-money straddle prices a move of about $13.75 (2.5%) by expiration.
EXPIRATION
- Oct 28, 2026
- Oct 30, 2026
- Nov 2, 2026
- Nov 4, 2026
- Nov 6, 2026
- Nov 13, 2026
- Nov 20, 2026
- Nov 27, 2026
- Dec 4, 2026
- Dec 18, 2026
- Jan 15, 2027
- Feb 19, 2027
ATM IV
0.4%
542.5 strike
EXPECTED MOVE
$13.75
ATM straddle
MAX PAIN
$400.00
-26.1%
PUT/CALL VOLUME
1.28
8,900 / 6,965
OCT 28, 2026 CHAIN
| CALLS | PUTS | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bid | Ask | Last | Vol | OI | IV | Delta | Gamma | Theta | Strike | Theta | Gamma | Delta | IV | OI | Vol | Last | Ask | Bid |
| 505 | -0.000 | 0.0000 | -0.000 | 25.0% | 128 | 0.31 | 0.00 | 0.00 | ||||||||||
| 507.5 | -0.001 | 0.0000 | -0.000 | 25.0% | 50 | 0.40 | 0.00 | 0.00 | ||||||||||
| 0.00 | 0.00 | 34.67 | 33 | 0.0% | 1.000 | 0.0000 | -0.063 | 510 | -0.000 | 0.0000 | -0.000 | 12.5% | 370 | 0.66 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 21.65 | 1 | 0.0% | 1.000 | 0.0000 | -0.063 | 512.5 | -0.000 | 0.0000 | -0.000 | 12.5% | 598 | 0.78 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 17.53 | 2 | 0.0% | 1.000 | 0.0000 | -0.063 | 515 | -0.000 | 0.0000 | -0.000 | 12.5% | 842 | 0.96 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 17.23 | 3 | 0.0% | 1.000 | 0.0000 | -0.064 | 517.5 | -0.000 | 0.0000 | -0.000 | 12.5% | 519 | 1.02 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 23.66 | 87 | 0.0% | 1.000 | 0.0000 | -0.064 | 520 | -0.000 | 0.0000 | -0.000 | 12.5% | 547 | 1.50 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 16.55 | 1 | 0.0% | 1.000 | 0.0000 | -0.064 | 522.5 | -0.000 | 0.0000 | -0.000 | 12.5% | 227 | 1.26 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 18.03 | 6 | 0.0% | 1.000 | 0.0000 | -0.065 | 525 | -0.000 | 0.0001 | -0.000 | 12.5% | 370 | 2.03 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 18.79 | 47 | 0.0% | 1.000 | 0.0000 | -0.065 | 527.5 | -0.000 | 0.0000 | -0.000 | 6.3% | 581 | 2.35 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 14.03 | 155 | 0.0% | 1.000 | 0.0000 | -0.065 | 530 | -0.000 | 0.0000 | -0.000 | 6.3% | 299 | 2.90 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 15.00 | 12 | 0.0% | 1.000 | 0.0000 | -0.066 | 532.5 | -0.000 | 0.0000 | -0.000 | 6.3% | 168 | 3.95 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 12.45 | 173 | 0.0% | 1.000 | 0.0000 | -0.066 | 535 | -0.000 | 0.0000 | -0.000 | 3.1% | 382 | 4.01 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 11.21 | 47 | 0.0% | 1.000 | 0.0000 | -0.066 | 537.5 | -0.000 | 0.0003 | -0.000 | 3.1% | 118 | 5.39 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 9.09 | 198 | 0.0% | 1.000 | 0.0000 | -0.067 | 540 | -0.001 | 0.0067 | -0.001 | 1.6% | 169 | 6.80 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 6.60 | 644 | 0.8% | 0.003 | 0.0357 | -0.001 | 542.5 | 0.067 | 0.0000 | -1.000 | 0.0% | 77 | 7.15 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 5.00 | 596 | 1.6% | 0.000 | 0.0000 | -0.000 | 545 | 0.067 | 0.0000 | -1.000 | 0.0% | 171 | 8.95 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 5.20 | 61 | 3.1% | 0.000 | 0.0000 | -0.000 | 547.5 | 0.067 | 0.0000 | -1.000 | 0.0% | 3 | 8.55 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 3.65 | 1,139 | 6.3% | 0.000 | 0.0003 | -0.000 | 550 | 0.068 | 0.0000 | -1.000 | 0.0% | 33 | 11.14 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 2.75 | 324 | 6.3% | 0.000 | 0.0000 | -0.000 | 552.5 | 0.068 | 0.0000 | -1.000 | 0.0% | 9 | 12.08 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 2.00 | 205 | 6.3% | 0.000 | 0.0000 | -0.000 | 555 | 0.068 | 0.0000 | -1.000 | 0.0% | 18 | 14.10 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 1.36 | 492 | 6.3% | 0.000 | 0.0000 | -0.000 | 557.5 | 0.069 | 0.0000 | -1.000 | 0.0% | 8 | 15.34 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 1.33 | 270 | 12.5% | 0.000 | 0.0000 | -0.000 | 560 | 0.069 | 0.0000 | -1.000 | 0.0% | 10 | 18.49 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 1.01 | 43 | 12.5% | 0.000 | 0.0000 | -0.000 | 562.5 | 0.069 | 0.0000 | -1.000 | 0.0% | 1 | 19.83 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 0.65 | 140 | 12.5% | 0.000 | 0.0000 | -0.000 | 565 | 0.070 | 0.0000 | -1.000 | 0.0% | 3 | 24.91 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 0.60 | 486 | 12.5% | 0.000 | 0.0000 | -0.000 | 567.5 | 0.070 | 0.0000 | -1.000 | 0.0% | 1 | 17.77 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 0.37 | 718 | 12.5% | 0.000 | 0.0000 | -0.000 | 570 | 0.070 | 0.0000 | -1.000 | 0.0% | 2 | 26.00 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 0.27 | 134 | 12.5% | 0.000 | 0.0000 | -0.000 | 572.5 | 0.071 | 0.0000 | -1.000 | 0.0% | 2 | 25.50 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 0.23 | 181 | 12.5% | 0.000 | 0.0000 | -0.000 | 575 | 0.071 | 0.0000 | -1.000 | 0.0% | 5 | 31.00 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 0.30 | 40 | 25.0% | 0.000 | 0.0000 | -0.001 | 577.5 | 0.071 | 0.0000 | -1.000 | 0.0% | 4 | 35.43 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 0.16 | 248 | 25.0% | 0.000 | 0.0000 | -0.000 | 580 | 0.071 | 0.0000 | -1.000 | 0.0% | 8 | 52.96 | 0.00 | 0.00 | ||
Some greeks are modeled with Black-Scholes from the contract IV where the source left them blank.
How this is calculated: Options Chain methodology