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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 · KNSA

As of 2026-08-20
Put/Call Volume Ratio
0.01
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.07
Cumulative positioning sentiment
Front-month ATM Implied Volatility
41.5%
Market-expected move
Contracts / Expirations
94
5 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
4082.5%26.5031.0050.00–––––
2049.3%11.7016.4065.000.004.9026.9%02
13748.3%7.5012.0070.000.004.9017.1%010
181046.4%3.808.4075.000.154.8047.3%09
1606437.6%1.004.5080.002.556.2041.5%04
16612.2%0.003.7085.006.0010.5048.3%01
7019.0%0.002.4090.00–––––
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.