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
0.0%
158 strike
EXPECTED MOVE
$30.43
ATM straddle
MAX PAIN
$870.00
+450.0%
PUT/CALL VOLUME
0.71
3,235 / 4,526
JAN 15, 2027 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 | 36.85 | 35 | 0.0% | 1.000 | 0.0000 | -0.015 | 125 | -0.000 | 0.0000 | -0.000 | 12.5% | 13 | 3.50 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 34.05 | 6 | 0.0% | 1.000 | 0.0000 | -0.016 | 128 | -0.000 | 0.0000 | -0.000 | 12.5% | 11 | 4.15 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 30.90 | 8 | 0.0% | 1.000 | 0.0000 | -0.016 | 130 | -0.000 | 0.0001 | -0.000 | 12.5% | 33 | 4.75 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 30.90 | 3 | 0.0% | 1.000 | 0.0000 | -0.016 | 132 | -0.000 | 0.0000 | -0.000 | 6.3% | 2 | 5.15 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 29.50 | 10 | 0.0% | 1.000 | 0.0000 | -0.016 | 135 | -0.000 | 0.0000 | -0.000 | 6.3% | 11 | 5.90 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 29.50 | 20 | 0.0% | 1.000 | 0.0000 | -0.017 | 136 | -0.000 | 0.0000 | -0.000 | 6.3% | 79 | 6.25 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 26.30 | 25 | 0.0% | 1.000 | 0.0000 | -0.017 | 140 | -0.000 | 0.0000 | -0.000 | 6.3% | 232 | 7.45 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 22.35 | 6 | 0.0% | 1.000 | 0.0000 | -0.018 | 144 | -0.000 | 0.0002 | -0.000 | 6.3% | 6 | 9.00 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 21.47 | 35 | 0.0% | 1.000 | 0.0000 | -0.018 | 145 | -0.000 | 0.0000 | -0.000 | 3.1% | 7 | 9.40 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 21.35 | 5 | 0.0% | 1.000 | 0.0000 | -0.018 | 148 | -0.000 | 0.0000 | -0.000 | 3.1% | 3 | 10.68 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 19.80 | 380 | 0.0% | 1.000 | 0.0000 | -0.018 | 150 | -0.000 | 0.0000 | -0.000 | 3.1% | 12 | 11.30 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 17.83 | 1 | 0.0% | 1.000 | 0.0000 | -0.019 | 152 | -0.000 | 0.0000 | -0.000 | 1.6% | 65 | 12.45 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 17.90 | 1 | 0.0% | 1.000 | 0.0000 | -0.019 | 154 | -0.000 | 0.0000 | -0.000 | 1.6% | 1 | 13.40 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 17.50 | 19 | 0.0% | 1.000 | 0.0000 | -0.019 | 155 | -0.000 | 0.0000 | -0.000 | 0.8% | 5 | 13.99 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 17.03 | 45 | 0.0% | 1.000 | 0.0000 | -0.019 | 156 | -0.000 | 0.0000 | -0.000 | 0.8% | 2 | 15.15 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 15.00 | 23 | 0.0% | 1.000 | 0.0000 | -0.019 | 158 | -0.000 | 0.0000 | 0.000 | 0.1% | 3 | 15.43 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 15.00 | 363 | 0.8% | 0.343 | 0.6319 | -0.008 | 160 | 0.020 | 0.0000 | -1.000 | 0.0% | 6 | 16.59 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 13.54 | 44 | 1.6% | 0.029 | 0.0575 | -0.001 | 162 | 0.020 | 0.0000 | -1.000 | 0.0% | 12 | 19.25 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 13.35 | 10 | 1.6% | 0.000 | 0.0006 | -0.000 | 164 | 0.020 | 0.0000 | -1.000 | 0.0% | 2 | 19.10 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 12.90 | 7 | 1.6% | 0.000 | 0.0000 | -0.000 | 165 | 0.020 | 0.0000 | -1.000 | 0.0% | 2 | 19.20 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 12.47 | 7 | 3.1% | 0.005 | 0.0058 | -0.000 | 166 | 0.020 | 0.0000 | -1.000 | 0.0% | 17 | 20.35 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 11.58 | 87 | 3.1% | 0.000 | 0.0005 | -0.000 | 168 | 0.021 | 0.0000 | -1.000 | 0.0% | 5 | 21.70 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 11.16 | 221 | 3.1% | 0.000 | 0.0000 | -0.000 | 170 | 0.021 | 0.0000 | -1.000 | 0.0% | 16 | 23.06 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 9.65 | 17 | 3.1% | 0.000 | 0.0000 | -0.000 | 172 | 0.021 | 0.0000 | -1.000 | 0.0% | 1 | 22.80 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 9.00 | 28 | 6.3% | 0.002 | 0.0013 | -0.000 | 174 | 0.021 | 0.0000 | -1.000 | 0.0% | 38 | 24.10 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 9.30 | 47 | 6.3% | 0.001 | 0.0007 | -0.000 | 175 | 0.021 | 0.0000 | -1.000 | 0.0% | 33 | 24.75 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 8.30 | 15 | 6.3% | 0.001 | 0.0004 | -0.000 | 176 | 0.021 | 0.0000 | -1.000 | 0.0% | 21 | 26.85 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 7.65 | 2 | 6.3% | 0.000 | 0.0001 | -0.000 | 178 | 0.022 | 0.0000 | -1.000 | 0.0% | 3 | 33.15 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 8.05 | 596 | 6.3% | 0.000 | 0.0000 | -0.000 | 180 | 0.022 | 0.0000 | -1.000 | 0.0% | 2 | 29.40 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 6.65 | 5 | 6.3% | 0.000 | 0.0000 | -0.000 | 182 | 0.022 | 0.0000 | -1.000 | 0.0% | 2 | 37.25 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 7.05 | 35 | 6.3% | 0.000 | 0.0000 | -0.000 | 184 | 0.022 | 0.0000 | -1.000 | 0.0% | 41 | 32.11 | 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