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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 · MAS

As of 2026-08-20
Put/Call Volume Ratio
1.42
Put-dominant · hedging/bearish
Put/Call OI Ratio
0.73
Cumulative positioning sentiment
Front-month ATM Implied Volatility
30.8%
Market-expected move
Contracts / Expirations
68
3 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––40.000.001.0077.6%04
–––––45.000.000.3563.9%0101
1057.1%21.5025.5050.000.000.3551.2%0123
–––––55.000.000.3539.5%096
3034.7%12.2014.9060.000.002.2028.8%0200
202027.8%7.3010.0065.000.000.7018.1%0252
318031.7%3.905.5070.000.901.2530.8%0383
176123.0%0.601.9575.002.953.7030.8%14170
1,102113.2%0.000.7080.006.407.8031.7%10262
183021.0%0.000.6085.00–––––
86027.8%0.000.4590.0014.8018.9051.2%025
65034.7%0.000.3595.00–––––
2040.5%0.000.75100.00–––––
2045.4%0.000.35105.00–––––
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.