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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 · MSI

As of 2026-08-20
Put/Call Volume Ratio
0.02
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.38
Cumulative positioning sentiment
Front-month ATM Implied Volatility
22.0%
Market-expected move
Contracts / Expirations
145
5 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––320.000.004.9044.4%01
–––––340.000.003.5037.6%01
–––––350.000.004.9034.7%03
–––––360.000.003.5031.7%08
20040.5%102.90107.00370.000.004.6028.8%019
1039.5%93.1097.10380.000.003.8025.9%016
–––––390.000.005.0023.0%015
4031.7%73.2077.20400.000.003.1020.0%05
14029.8%63.7067.20410.000.003.1018.1%033
27024.9%53.9056.80420.000.003.4015.1%076
20023.9%44.3047.30430.000.403.3028.8%165
20122.0%34.9038.00440.001.302.3523.0%10164
56021.0%26.1029.40450.002.354.1023.0%170
118221.0%18.2022.00460.004.107.9023.0%019
28221.0%12.2015.30470.007.9011.3023.0%020
126520.0%6.7010.10480.0012.7015.7022.0%10
227521.0%4.306.40490.00–––––
76621.0%2.304.10500.00–––––
215121.0%0.452.60510.0036.4039.1024.9%01
7323.9%0.252.55520.00–––––
1013.2%0.004.70530.00–––––
17015.1%0.004.00540.00–––––
9017.1%0.004.60550.00–––––
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.