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Stockfacts

EOD US-equity data for investors and AI agents

Data is end-of-day, not real-time, and not investment advice

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Options · FFIV

As of 2026-08-20
Put/Call Volume Ratio
0.94
Neutral
Put/Call OI Ratio
0.87
Cumulative positioning sentiment
Front-month ATM Implied Volatility
34.7%
Market-expected move
Contracts / Expirations
254
5 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
2054.2%106.60111.00270.00–––––
2050.3%96.70101.00280.000.003.7034.7%04
1052.2%87.1091.50290.000.003.5031.7%01
1047.3%77.5081.30300.00–––––
3044.4%67.8071.60310.000.151.1540.5%02
2040.5%49.0052.80330.00–––––
2037.6%40.2043.40340.001.005.4038.6%05
17036.6%31.6035.50350.002.506.4035.6%137
1035.6%24.5027.50360.005.507.9034.7%305241
41035.6%18.0021.70370.009.0012.6035.6%0188
8034.7%12.5015.80380.0013.5017.5034.7%217
13135.6%8.1012.60390.0019.5023.4035.6%068
187135.6%5.109.40400.0026.0030.2034.7%0157
12435.6%4.505.40410.0034.6038.0036.6%025
147035.6%0.955.40420.0042.2046.5036.6%084
12330136.6%0.104.50430.0052.1055.4039.5%043
2018.1%0.004.30440.00–––––
33821.0%0.003.20450.00–––––
13023.0%0.004.10460.00–––––
1024.9%0.004.00470.00–––––
12027.8%0.003.80480.00–––––
3029.8%0.003.90490.00–––––
Click a call or put in the chain to see its history.

Source: Alpha Vantage options chain EOD (incl. greeks / IV / open interest). Contracts with low liquidity, far expirations (>180 days), and deep out-of-the-money strikes (±50%) are filtered out. P/C ratios are aggregated across the full chain.