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%
157.5 strike
EXPECTED MOVE
$19.80
ATM straddle
MAX PAIN
$70.00
-55.7%
PUT/CALL VOLUME
1.00
1,192 / 1,195
NOV 13, 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 | 22.77 | 10 | 0.0% | 1.000 | 0.0000 | -0.017 | 138 | -0.000 | 0.0000 | -0.000 | 12.5% | 1 | 2.96 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 20.70 | 20 | 0.0% | 1.000 | 0.0000 | -0.017 | 139 | -0.000 | 0.0000 | -0.000 | 12.5% | 43 | 2.98 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 19.25 | 5 | 0.0% | 1.000 | 0.0000 | -0.017 | 140 | -0.000 | 0.0000 | -0.000 | 12.5% | 20 | 3.11 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 18.65 | 1 | 0.0% | 1.000 | 0.0000 | -0.017 | 141 | -0.000 | 0.0000 | -0.000 | 12.5% | 1 | 3.38 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 19.00 | 6 | 0.0% | 1.000 | 0.0000 | -0.017 | 142 | -0.000 | 0.0000 | -0.000 | 12.5% | 9 | 3.95 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 18.45 | 2 | 0.0% | 1.000 | 0.0000 | -0.018 | 143 | -0.000 | 0.0001 | -0.000 | 12.5% | 5 | 3.90 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 17.38 | 3 | 0.0% | 1.000 | 0.0000 | -0.018 | 144 | -0.000 | 0.0002 | -0.000 | 12.5% | 13 | 4.50 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 17.45 | 11 | 0.0% | 1.000 | 0.0000 | -0.018 | 145 | -0.000 | 0.0005 | -0.001 | 12.5% | 3 | 4.95 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 15.20 | 11 | 0.0% | 1.000 | 0.0000 | -0.018 | 146 | -0.000 | 0.0000 | -0.000 | 6.3% | 4 | 4.83 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 15.70 | 10 | 0.0% | 1.000 | 0.0000 | -0.018 | 147 | -0.000 | 0.0000 | -0.000 | 6.3% | 26 | 5.45 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 15.55 | 89 | 0.0% | 1.000 | 0.0000 | -0.018 | 148 | -0.000 | 0.0000 | -0.000 | 6.3% | 1 | 5.95 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 13.55 | 11 | 0.0% | 1.000 | 0.0000 | -0.018 | 149 | -0.000 | 0.0000 | -0.000 | 6.3% | 24 | 6.45 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 14.50 | 27 | 0.0% | 1.000 | 0.0000 | -0.018 | 150 | -0.000 | 0.0001 | -0.000 | 6.3% | 52 | 7.03 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 12.77 | 44 | 0.0% | 1.000 | 0.0000 | -0.019 | 152.5 | -0.000 | 0.0000 | -0.000 | 3.1% | 18 | 7.65 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 11.45 | 44 | 0.0% | 1.000 | 0.0000 | -0.019 | 155 | -0.000 | 0.0017 | -0.001 | 3.1% | 96 | 8.45 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 9.10 | 41 | 0.0% | 1.000 | 0.0000 | -0.019 | 157.5 | -0.000 | 0.0012 | -0.000 | 0.8% | 20 | 10.70 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 9.15 | 272 | 1.6% | 0.004 | 0.0195 | -0.000 | 160 | 0.020 | 0.0000 | -1.000 | 0.0% | 2 | 11.85 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 6.95 | 9 | 3.1% | 0.000 | 0.0006 | -0.000 | 162.5 | 0.020 | 0.0000 | -1.000 | 0.0% | 4 | 12.70 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 7.00 | 21 | 6.3% | 0.002 | 0.0027 | -0.000 | 165 | 0.020 | 0.0000 | -1.000 | 0.0% | 12 | 14.60 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 5.80 | 5 | 6.3% | 0.000 | 0.0001 | -0.000 | 167.5 | 0.021 | 0.0000 | -1.000 | 0.0% | 11 | 15.90 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 5.23 | 24 | 6.3% | 0.000 | 0.0000 | -0.000 | 170 | 0.021 | 0.0000 | -1.000 | 0.0% | 3 | 18.80 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 3.86 | 32 | 6.3% | 0.000 | 0.0000 | -0.000 | 172.5 | 0.021 | 0.0000 | -1.000 | 0.0% | 4 | 19.70 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 4.08 | 9 | 12.5% | 0.000 | 0.0001 | -0.000 | 175 | 0.022 | 0.0000 | -1.000 | 0.0% | 25 | 22.65 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 3.10 | 90 | 12.5% | 0.000 | 0.0000 | -0.000 | 177.5 | 0.022 | 0.0000 | -1.000 | 0.0% | 15 | 24.55 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 2.90 | 42 | 12.5% | 0.000 | 0.0000 | -0.000 | 180 | 0.022 | 0.0000 | -1.000 | 0.0% | 15 | 23.95 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 2.10 | 14 | 12.5% | 0.000 | 0.0000 | -0.000 | 185 | 0.023 | 0.0000 | -1.000 | 0.0% | 44.50 | 0.00 | 0.00 | |||
| 0.00 | 0.00 | 1.65 | 125 | 12.5% | 0.000 | 0.0000 | -0.000 | 190 | 0.023 | 0.0000 | -1.000 | 0.0% | 49.65 | 0.00 | 0.00 | |||
| 0.00 | 0.00 | 1.23 | 94 | 25.0% | 0.000 | 0.0000 | -0.000 | 195 | 0.024 | 0.0000 | -1.000 | 0.0% | 1 | 39.10 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 0.73 | 38 | 25.0% | 0.000 | 0.0000 | -0.000 | 200 | 0.025 | 0.0000 | -1.000 | 0.0% | 1 | 44.60 | 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