GOOG Options History — August 2025

In August 2025, GOOG traded between $189.88 and $214.09. ATM implied volatility averaged 29.7%, placing in the 24.3% IV rank vs the trailing year. The 30-day expected move averaged 8.6%. IV traded above realized volatility by 8.7% (HV 20d: 21.0%). Max pain ranged from $175.00 to $185.00. Net GEX was positive for 21 of 21 trading days. Term structure was in contango for 0 of 21 days. Put/call ratio averaged 0.48.

Notable Days

  • 2025-08-08: Highest Volume — 390,981 contracts
  • 2025-08-25: Largest IV spike — 5.1% change
  • 2025-08-25: Highest IV Rank — 27.1%
  • 2025-08-25: Largest Expected Move — 9.1%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$202.96$189.88$214.09$189.88$214.09
Max Pain$181.67$175.00$185.00$175.00$185.00
ATM IV29.7%28.9%30.8%29.5%29.9%
Expected Move8.6%8.2%9.1%8.9%9.1%
HV 20d21.0%19.4%22.7%20.2%19.9%
HV 60d23.2%21.6%30.4%30.4%22.1%
IV Rank24.3%22.3%27.1%23.7%24.7%
IV Percentile52.4%46.4%58.7%52.0%53.2%
Term Structure-0.4%-0.8%-0.1%-0.8%-0.7%
VWIV30.3%28.4%33.0%31.5%33.0%
Skew 25d2.6%1.8%3.8%3.4%2.5%
Skew 10d6.0%3.8%8.3%7.4%5.6%
Call IV 25d28.9%28.0%29.9%28.7%29.7%
Put IV 25d31.5%30.5%32.5%32.0%32.2%
Bid-Ask Spread %2.852.083.972.793.97
Gamma HHI0.110.080.180.100.13
Net GEX261.6M81.2M440.2M81.2M364.6M
Net DEX-7.17B-8.80B-4.69B-4.69B-8.80B
Net VEX-40.6M-42.3M-40.0M-40.6M-42.3M
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.480.330.640.460.51
Total Volume182,216.85796,499390,981175,807309,446
Total OI1,497,794.191,376,0251,605,3161,564,1781,558,028

Daily Data (21 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call VolPut VolCall OIPut OI
2025-08-01$189.88$175.0029.5%8.9%20.2%23.7%31.5%3.4%-0.8%81.2M-4.69B-40.6M0.462.79120,56855,239939,427624,751
2025-08-04$195.31$175.0029.2%8.2%20.5%23.0%28.6%2.4%-0.4%227.2M-6.25B-40.2M0.452.41107,59248,084876,238586,443
2025-08-05$195.07$180.0029.5%8.3%19.7%23.8%28.4%2.7%-0.4%230.8M-6.10B-40.4M0.332.28100,75333,192896,865596,156
2025-08-06$196.44$180.0028.9%8.2%19.4%22.3%28.8%2.3%-0.3%263.7M-6.50B-40.3M0.442.0867,06529,434909,515601,842
2025-08-07$196.73$180.0030.3%8.5%19.4%25.7%29.3%2.6%-0.4%277.7M-6.58B-40.4M0.562.1676,66442,985919,284607,680
2025-08-08$202.15$180.0029.6%8.3%20.7%23.9%28.9%2.2%-0.6%440.2M-8.42B-40.1M0.413.43278,248112,733928,649620,162
2025-08-11$201.69$180.0030.3%8.5%20.9%25.8%30.0%2.3%-0.3%267.3M-7.53B-40.4M0.642.4370,25444,641880,839608,743
2025-08-12$204.60$180.0030.1%8.4%21.0%25.4%29.9%2.4%-0.6%302.7M-8.38B-40.3M0.342.63149,85151,592894,634622,696
2025-08-13$202.76$180.0029.2%8.3%21.5%23.1%29.7%2.5%-0.3%285.0M-7.66B-40.6M0.512.7889,55045,666912,811636,700
2025-08-14$204.19$180.0029.1%8.3%21.5%22.8%29.9%2.4%-0.2%316.9M-8.18B-40.0M0.623.0391,86656,850922,957643,879
2025-08-15$205.82$180.0029.0%8.2%21.5%22.6%29.2%2.6%-0.4%399.3M-8.68B-40.7M0.403.69234,76894,285941,773663,543
2025-08-18$204.19$180.0029.5%8.4%20.2%23.7%30.1%2.5%-0.5%201.8M-6.82B-40.0M0.562.6779,43644,362786,090589,935
2025-08-19$202.39$185.0029.8%8.5%20.6%24.6%30.5%2.9%-0.1%185.0M-6.18B-41.2M0.552.7272,44240,028811,998612,733
2025-08-20$200.73$185.0029.5%8.5%20.9%23.8%29.7%3.5%-0.5%164.7M-5.76B-40.2M0.432.65101,35143,243819,895622,301
2025-08-21$200.90$185.0030.0%8.6%20.8%25.1%29.8%3.8%-0.6%184.4M-5.73B-41.0M0.592.8771,33641,879841,347631,918
2025-08-22$206.44$185.0029.3%8.4%22.7%23.3%30.1%2.4%-0.4%334.5M-7.48B-40.1M0.452.19261,891118,707851,855644,578
2025-08-25$209.71$185.0030.8%9.1%22.7%27.1%32.4%2.5%-0.5%227.0M-7.70B-40.7M0.443.50147,62864,550789,150617,020
2025-08-26$207.84$185.0030.4%9.0%22.5%26.0%32.2%2.4%-0.5%214.9M-7.15B-41.2M0.433.4476,57732,813819,936637,319
2025-08-27$208.56$185.0030.1%9.0%22.5%25.3%31.8%2.8%-0.4%228.7M-7.36B-41.5M0.542.5263,55734,031836,457645,946
2025-08-28$212.70$185.0029.5%8.8%21.4%23.7%32.0%1.8%-0.4%296.8M-8.60B-40.6M0.443.52153,71267,685845,577656,008
2025-08-29$214.09$185.0029.9%9.1%19.9%24.7%33.0%2.5%-0.7%364.6M-8.80B-42.3M0.513.97204,575104,871878,497679,531