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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 · WELL

As of 2026-08-20
Put/Call Volume Ratio
0.18
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.77
Cumulative positioning sentiment
Front-month ATM Implied Volatility
21.0%
Market-expected move
Contracts / Expirations
146
4 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––125.000.002.1573.7%02
–––––130.000.002.1569.8%01
–––––135.000.002.1565.9%01
–––––140.000.002.1562.0%01
–––––145.000.002.1558.1%02
1067.8%81.3084.70155.000.002.1550.3%03
–––––160.000.001.3547.3%05
–––––165.000.000.5543.4%015
2052.2%66.3069.70170.000.000.7540.5%05
15054.2%61.3065.00175.000.000.7537.6%089
12047.3%56.4059.80180.000.000.6033.7%029
16042.5%51.4054.80185.000.000.7530.8%0284
16042.5%46.5050.00190.000.000.7527.8%084
16036.6%41.5044.90195.000.000.7524.9%0226
31031.7%37.0039.30200.000.000.6022.0%0350
415024.9%27.2029.30210.000.100.8028.8%0494
345023.9%17.9020.10220.000.801.3024.9%6632
360423.0%10.0012.00230.002.453.5023.9%8915
1,1631621.0%4.305.30240.006.007.4021.0%0761
6346621.0%1.452.00250.0013.2015.1023.9%012
1,501822.0%0.250.75260.0022.3024.6029.8%02
337316.1%0.000.30270.00–––––
13020.0%0.000.95280.00–––––
9023.9%0.000.75290.00–––––
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.