SPY Options Chain

SPY $765.37 · Updated Oct 26, 4:00 PM ET

SPY is at $765.37. The nearest expiration, Oct 27, 2026 (1 day out), lists 133 strikes, with 523,128 calls and 557,051 puts traded in the latest session. At-the-money implied volatility is 12.1%. The at-the-money straddle prices a move of about $3.86 (0.5%) by expiration.

EXPIRATION

ATM IV
12.1%
765 strike
EXPECTED MOVE
$3.86
ATM straddle
MAX PAIN
$767.00
+0.2%
PUT/CALL VOLUME
1.06
557,051 / 523,128

OCT 27, 2026 CHAIN

CALLSPUTS
BidAskLastVolOIIVDeltaGammaThetaStrikeThetaGammaDeltaIVOIVolLastAskBid
14.0916.5215.31946937.4%0.8960.0145-1.708750-0.0580.0022-0.00518.0%4,7499,5890.030.040.03
14.0015.3516.8461633.9%0.9030.0152-1.484751-0.0590.0026-0.00517.0%3793,2240.040.040.03
13.0614.3613.461312932.3%0.8970.0167-1.482752-0.0750.0035-0.00716.5%1,0235,1100.040.050.04
12.0912.6512.501,61011421.5%0.9600.0119-0.530753-0.1080.0051-0.01116.3%24,62011,3460.060.070.06
11.1012.3611.881307429.0%0.8840.0202-1.445754-0.1400.0070-0.01515.9%1,0606,0730.090.090.08
10.2510.4310.424799313.7%0.9890.0061-0.184755-0.1730.0093-0.02015.3%2,94922,0080.100.110.10
9.299.469.981495613.5%0.9820.0096-0.233756-0.2350.0132-0.02915.0%7277,5130.140.150.14
8.348.518.6049118913.5%0.9700.0150-0.311757-0.3080.0181-0.04114.7%90910,1480.200.200.18
7.417.557.492,09616413.0%0.9580.0207-0.370758-0.4050.0247-0.06014.4%1,8339,6180.260.270.25
6.566.646.7093139612.9%0.9330.0300-0.491759-0.5020.0326-0.08214.0%1,31411,8760.350.350.34
5.685.765.693,6871,09912.8%0.8990.0413-0.630760-0.6300.0427-0.11613.7%3,74434,1930.470.470.46
4.844.914.806,59093112.6%0.8550.0541-0.774761-0.7710.0542-0.16013.4%86318,2820.620.630.62
4.064.084.0510,8661,46612.2%0.8010.0683-0.894762-0.9140.0665-0.21713.2%6,50445,3480.830.840.82
3.313.373.2824,2121,22512.3%0.7250.0814-1.055763-1.0350.0784-0.28613.0%83433,0781.101.101.08
2.652.682.6628,2601,61712.0%0.6410.0932-1.140764-1.1160.0887-0.36612.7%1,41755,7741.401.421.40
2.052.062.0569,5902,55111.7%0.5450.1015-1.166765-1.1500.0950-0.45712.5%1,042106,7301.811.821.80
1.541.561.5477,7162,10611.6%0.4430.1018-1.145766-1.1300.0952-0.55312.4%1,09346,8332.292.322.27
1.111.121.1164,2061,67511.4%0.3410.0966-1.036767-1.0310.0908-0.64812.2%22,02836,5372.872.882.84
0.770.780.7847,4902,32611.2%0.2480.0844-0.878768-0.8970.0804-0.73412.2%7629,9763.523.553.50
0.510.520.5130,9981,44311.1%0.1690.0681-0.687769-0.7410.0669-0.80512.3%1,0573,5784.284.304.24
0.330.340.3435,9682,89511.0%0.1090.0506-0.505770-0.5870.0529-0.86112.5%9863,4945.105.125.05
0.210.220.2115,7521,65011.1%0.0670.0352-0.354771-0.5360.0418-0.88813.6%5868595.916.065.90
0.130.140.1318,7111,91811.2%0.0400.0232-0.236772-0.4580.0330-0.91314.4%5241,3696.966.996.81
0.080.090.0821,1161,86211.3%0.0230.0146-0.153773-0.4380.0270-0.92615.6%5322097.827.977.82
0.040.050.0412,5281,25811.2%0.0120.0081-0.083774-1.4520.0286-0.83725.9%3511298.609.828.12
0.030.040.0314,5031,77611.9%0.0080.0058-0.067775-0.4470.0197-0.93918.4%2063159.899.979.80
0.020.030.034,4293,32812.4%0.0060.0039-0.049776-1.6300.0232-0.84930.3%804810.8411.9310.71
0.010.020.026,5976,90312.7%0.0030.0024-0.032777-0.5850.0166-0.93622.5%920911.1112.0610.73
0.010.020.011,52194813.6%0.0030.0020-0.030778-1.8580.0195-0.85435.2%15512.3014.0911.71
0.000.010.011,3951,24513.3%0.0010.0009-0.013779-0.5650.0131-0.94625.0%413.4514.0412.62
0.000.010.012,2902,81014.1%0.0010.0008-0.012780-1.9200.0167-0.86638.7%6614.8716.1013.62

Some greeks are modeled with Black-Scholes from the contract IV where the source left them blank.

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How this is calculated: Options Chain methodology

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