ARM Options Chain
ARM $223.35 · Updated Oct 26, 4:00 PM ET
ARM is at $223.35. The nearest expiration, Oct 30, 2026 (4 days out), lists 93 strikes, with 14,338 calls and 8,892 puts traded in the latest session. At-the-money implied volatility is 0.4%. The at-the-money straddle prices a move of about $15.76 (7.1%) 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
- Apr 16, 2027
ATM IV
0.4%
220 strike
EXPECTED MOVE
$78.82
ATM straddle
MAX PAIN
$150.00
-32.8%
PUT/CALL VOLUME
0.47
179 / 382
APR 16, 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 | 188.25 | 4 | 0.0% | 1.000 | 0.0000 | -0.016 | 135 | -0.000 | 0.0000 | -0.000 | 12.5% | 16 | 6.20 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 114.81 | 0.0% | 1.000 | 0.0000 | -0.017 | 140 | -0.000 | 0.0000 | -0.000 | 12.5% | 2 | 5.25 | 0.00 | 0.00 | |||
| 0.00 | 0.00 | 77.90 | 1 | 0.0% | 1.000 | 0.0000 | -0.018 | 145 | -0.000 | 0.0000 | -0.000 | 12.5% | 2 | 6.62 | 0.00 | 0.00 | ||
| 71.10 | 74.95 | 192.20 | 4 | 10 | 39.7% | 0.953 | 0.0016 | -0.034 | 150 | -0.000 | 0.0000 | -0.000 | 12.5% | 1 | 8.95 | 0.00 | 0.00 | |
| 0.00 | 0.00 | 125.50 | 1 | 0.0% | 1.000 | 0.0000 | -0.019 | 155 | -0.000 | 0.0000 | -0.000 | 12.5% | 1 | 10.91 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 68.25 | 6 | 0.0% | 1.000 | 0.0000 | -0.019 | 160 | -0.000 | 0.0000 | -0.000 | 12.5% | 20 | 10.35 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 109.65 | 0.0% | 1.000 | 0.0000 | -0.020 | 165 | -0.000 | 0.0000 | -0.000 | 12.5% | 5 | 11.30 | 0.00 | 0.00 | |||
| 0.00 | 0.00 | 63.97 | 0.0% | 1.000 | 0.0000 | -0.021 | 170 | -0.000 | 0.0000 | -0.000 | 6.3% | 23 | 15.90 | 0.00 | 0.00 | |||
| 0.00 | 0.00 | 56.40 | 1 | 0.0% | 1.000 | 0.0000 | -0.021 | 175 | -0.000 | 0.0000 | -0.000 | 6.3% | 4 | 16.55 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 84.17 | 4 | 0.0% | 1.000 | 0.0000 | -0.022 | 180 | -0.000 | 0.0000 | -0.000 | 6.3% | 1 | 18.50 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 122.20 | 2 | 0.0% | 1.000 | 0.0000 | -0.022 | 185 | -0.000 | 0.0000 | -0.000 | 6.3% | 1 | 20.59 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 92.25 | 0.0% | 1.000 | 0.0000 | -0.023 | 190 | -0.000 | 0.0000 | -0.000 | 6.3% | 7 | 22.35 | 0.00 | 0.00 | |||
| 0.00 | 0.00 | 69.10 | 1 | 0.0% | 1.000 | 0.0000 | -0.024 | 195 | -0.000 | 0.0000 | -0.000 | 3.1% | 2 | 25.45 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 52.80 | 15 | 0.0% | 1.000 | 0.0000 | -0.024 | 200 | -0.000 | 0.0000 | -0.000 | 3.1% | 13 | 24.35 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 46.50 | 4 | 0.0% | 1.000 | 0.0000 | -0.025 | 210 | -0.000 | 0.0000 | -0.000 | 1.6% | 17 | 32.50 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 43.87 | 3 | 0.0% | 1.000 | 0.0000 | -0.027 | 220 | 0.000 | 0.0000 | -0.000 | 0.8% | 1 | 34.95 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 41.00 | 22 | 0.8% | 0.064 | 0.1046 | -0.002 | 230 | 0.028 | 0.0000 | -1.000 | 0.0% | 1 | 39.70 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 30.35 | 17 | 3.1% | 0.009 | 0.0052 | -0.001 | 240 | 0.029 | 0.0000 | -1.000 | 0.0% | 1 | 47.20 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 26.40 | 9 | 3.1% | 0.000 | 0.0000 | -0.000 | 250 | 0.030 | 0.0000 | -1.000 | 0.0% | 8 | 53.18 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 23.50 | 49 | 6.3% | 0.001 | 0.0004 | -0.000 | 260 | 0.031 | 0.0000 | -1.000 | 0.0% | 2 | 60.75 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 24.65 | 3 | 6.3% | 0.000 | 0.0000 | -0.000 | 270 | 0.033 | 0.0000 | -1.000 | 0.0% | 4 | 67.90 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 22.20 | 1 | 6.3% | 0.000 | 0.0000 | -0.000 | 280 | 0.034 | 0.0000 | -1.000 | 0.0% | 10 | 82.48 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 19.55 | 1 | 6.3% | 0.000 | 0.0000 | -0.000 | 290 | 0.035 | 0.0000 | -1.000 | 0.0% | 1 | 74.60 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 18.50 | 4 | 6.3% | 0.000 | 0.0000 | -0.000 | 300 | 0.036 | 0.0000 | -1.000 | 0.0% | 1 | 100.00 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 14.05 | 2 | 12.5% | 0.000 | 0.0000 | -0.000 | 310 | 0.037 | 0.0000 | -1.000 | 0.0% | 4 | 101.65 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 15.65 | 10 | 12.5% | 0.000 | 0.0000 | -0.000 | 320 | 0.039 | 0.0000 | -1.000 | 0.0% | 15 | 107.40 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 11.25 | 1 | 12.5% | 0.000 | 0.0000 | -0.000 | 330 | 0.040 | 0.0000 | -1.000 | 0.0% | 1 | 116.55 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 10.40 | 4 | 12.5% | 0.000 | 0.0000 | -0.000 | 340 | 0.041 | 0.0000 | -1.000 | 0.0% | 1 | 120.00 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 11.45 | 13 | 12.5% | 0.000 | 0.0000 | -0.000 | 350 | 0.042 | 0.0000 | -1.000 | 0.0% | 2 | 129.85 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 8.75 | 1 | 12.5% | 0.000 | 0.0000 | -0.000 | 360 | 0.043 | 0.0000 | -1.000 | 0.0% | 2 | 138.40 | 0.00 | 0.00 | ||
| 0.00 | 0.00 | 9.50 | 1 | 12.5% | 0.000 | 0.0000 | -0.000 | 370 | -0.089 | 0.0027 | -0.709 | 84.0% | 2 | 2 | 90.63 | 165.25 | 161.95 | |
Some greeks are modeled with Black-Scholes from the contract IV where the source left them blank.
How this is calculated: Options Chain methodology