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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 · OSIS

As of 2026-08-20
Put/Call Volume Ratio
0.18
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.09
Cumulative positioning sentiment
Front-month ATM Implied Volatility
54.2%
Market-expected move
Contracts / Expirations
104
4 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––170.000.104.2073.7%60
–––––180.000.205.0064.9%50
–––––185.000.754.9060.0%60
–––––190.001.305.6057.1%230
–––––195.002.406.9057.1%11
–––––200.004.508.0058.1%642
0155.1%16.6019.70210.007.9010.9055.1%20
123455.1%11.3014.40220.0012.5015.4054.2%222
12555.1%8.009.90230.00–––––
271655.1%4.207.90240.00–––––
185754.2%3.004.60250.00–––––
3713850.3%0.802.70260.00–––––
323750.3%0.052.00270.00–––––
1454.2%0.351.30280.00–––––
1033.7%0.005.00290.00–––––
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.