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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 · MNKD

As of 2026-08-20
Put/Call Volume Ratio
2.36
Put-dominant · hedging/bearish
Put/Call OI Ratio
0.26
Cumulative positioning sentiment
Front-month ATM Implied Volatility
102.9%
Market-expected move
Contracts / Expirations
57
9 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
10617.1%0.603.902.500.000.05189.8%01
37301.5%0.202.153.000.000.05132.2%03
–––––3.500.000.0581.5%017
560123.4%0.100.804.000.000.1033.7%137
341129.8%0.000.154.500.200.60102.9%01
17066.9%0.000.355.000.301.30109.8%01
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.