NOW Options Chain
NOW $158.18 · Updated Oct 26, 4:00 PM ET
NOW is at $158.18. The nearest expiration, Oct 30, 2026 (4 days out), lists 70 strikes, with 10,152 calls and 8,973 puts traded in the latest session. At-the-money implied volatility is 0.8%. The at-the-money straddle prices a move of about $16.05 (10.1%) by expiration.
EXPIRATION
- Oct 30, 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
- Mar 19, 2027
ATM IV
0.4%
160 strike
EXPECTED MOVE
$27.90
ATM straddle
MAX PAIN
$720.00
+355.2%
PUT/CALL VOLUME
0.95
3,939 / 4,144
DEC 18, 2026 CHAIN
| CALLS | PUTS | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bid | Ask | Last | Vol | OI | IV | Delta | Gamma | Theta | Strike | Theta | Gamma | Delta | IV | OI | Vol | Last | Ask | Bid |
| 0.00 | 0.00 | 30.30 | 16 | 0.0% | 1.000 | 0.0000 | -0.016 | 132 | -0.000 | 0.0000 | -0.000 | 12.5% | 15 | 3.80 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 28.85 | 30 | 0.0% | 1.000 | 0.0000 | -0.016 | 134 | -0.000 | 0.0001 | -0.000 | 12.5% | 2 | 4.20 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 26.59 | 4 | 0.0% | 1.000 | 0.0000 | -0.017 | 135 | -0.000 | 0.0001 | -0.000 | 12.5% | 36 | 4.57 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 25.93 | 1 | 0.0% | 1.000 | 0.0000 | -0.017 | 136 | -0.000 | 0.0000 | -0.000 | 6.3% | 20 | 4.45 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 23.67 | 22 | 0.0% | 1.000 | 0.0000 | -0.017 | 138 | -0.000 | 0.0000 | -0.000 | 6.3% | 75 | 5.40 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 23.50 | 38 | 0.0% | 1.000 | 0.0000 | -0.017 | 140 | -0.000 | 0.0000 | -0.000 | 6.3% | 122 | 5.85 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 22.10 | 24 | 0.0% | 1.000 | 0.0000 | -0.017 | 142 | -0.000 | 0.0000 | -0.000 | 6.3% | 21 | 6.55 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 21.13 | 5 | 0.0% | 1.000 | 0.0000 | -0.018 | 144 | -0.000 | 0.0000 | -0.000 | 6.3% | 14 | 7.40 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 20.25 | 77 | 0.0% | 1.000 | 0.0000 | -0.018 | 145 | -0.000 | 0.0000 | -0.000 | 6.3% | 4 | 7.80 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 20.65 | 62 | 0.0% | 1.000 | 0.0000 | -0.018 | 146 | -0.000 | 0.0001 | -0.000 | 6.3% | 48 | 8.11 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 18.10 | 31 | 0.0% | 1.000 | 0.0000 | -0.018 | 148 | -0.000 | 0.0000 | -0.000 | 3.1% | 96 | 8.95 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 18.17 | 406 | 0.0% | 1.000 | 0.0000 | -0.018 | 150 | -0.000 | 0.0000 | -0.000 | 3.1% | 100 | 9.40 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 16.83 | 69 | 0.0% | 1.000 | 0.0000 | -0.019 | 152 | -0.000 | 0.0001 | -0.000 | 3.1% | 43 | 10.35 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 15.32 | 130 | 0.0% | 1.000 | 0.0000 | -0.019 | 155 | -0.000 | 0.0000 | -0.000 | 1.6% | 90 | 11.85 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 14.80 | 60 | 0.0% | 1.000 | 0.0000 | -0.019 | 156 | -0.000 | 0.0000 | -0.000 | 0.8% | 108 | 12.55 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 12.95 | 268 | 0.8% | 0.048 | 0.2124 | -0.001 | 160 | 0.020 | 0.0000 | -1.000 | 0.0% | 178 | 14.95 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 10.93 | 107 | 3.1% | 0.006 | 0.0095 | -0.000 | 164 | 0.020 | 0.0000 | -1.000 | 0.0% | 37 | 17.40 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 10.75 | 83 | 3.1% | 0.001 | 0.0023 | -0.000 | 165 | 0.020 | 0.0000 | -1.000 | 0.0% | 90 | 18.15 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 9.51 | 21 | 3.1% | 0.000 | 0.0000 | -0.000 | 168 | 0.021 | 0.0000 | -1.000 | 0.0% | 22 | 20.25 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 9.20 | 136 | 3.1% | 0.000 | 0.0000 | -0.000 | 170 | 0.021 | 0.0000 | -1.000 | 0.0% | 88 | 21.45 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 8.30 | 149 | 6.3% | 0.001 | 0.0006 | -0.000 | 172 | 0.021 | 0.0000 | -1.000 | 0.0% | 86 | 22.85 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 7.40 | 102 | 6.3% | 0.000 | 0.0000 | -0.000 | 175 | 0.021 | 0.0000 | -1.000 | 0.0% | 227 | 24.70 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 6.25 | 150 | 6.3% | 0.000 | 0.0000 | -0.000 | 176 | 0.022 | 0.0000 | -1.000 | 0.0% | 64 | 25.75 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 6.22 | 221 | 6.3% | 0.000 | 0.0000 | -0.000 | 180 | 0.022 | 0.0000 | -1.000 | 0.0% | 53 | 28.10 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 4.90 | 75 | 6.3% | 0.000 | 0.0000 | -0.000 | 184 | 0.023 | 0.0000 | -1.000 | 0.0% | 3 | 31.95 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 4.80 | 216 | 6.3% | 0.000 | 0.0000 | -0.000 | 185 | 0.023 | 0.0000 | -1.000 | 0.0% | 1 | 31.20 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 3.85 | 60 | 12.5% | 0.000 | 0.0001 | -0.000 | 188 | 0.023 | 0.0000 | -1.000 | 0.0% | 60 | 34.15 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 4.00 | 75 | 12.5% | 0.000 | 0.0001 | -0.000 | 190 | 0.023 | 0.0000 | -1.000 | 0.0% | 15 | 35.25 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 3.80 | 8 | 12.5% | 0.000 | 0.0000 | -0.000 | 192 | 0.024 | 0.0000 | -1.000 | 0.0% | 1 | 38.30 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 3.50 | 40 | 12.5% | 0.000 | 0.0000 | -0.000 | 194 | 0.024 | 0.0000 | -1.000 | 0.0% | 1 | 49.90 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 3.28 | 14 | 12.5% | 0.000 | 0.0000 | -0.000 | 195 | 0.024 | 0.0000 | -1.000 | 0.0% | 6 | 40.95 | 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