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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 · KRYS

As of 2026-07-09
Put/Call Volume Ratio
0.13
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.22
Cumulative positioning sentiment
Front-month ATM Implied Volatility
43.4%
Market-expected move
Contracts / Expirations
121
3 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––260.000.004.8078.6%03
–––––270.000.002.8570.8%012
–––––280.000.004.8062.9%03
1078.6%80.1083.30290.000.004.8055.1%014
901.5%69.2073.40300.000.004.8048.3%013
49154.2%59.8063.40310.000.002.6541.5%010
813951.2%50.0053.50320.000.004.8034.7%079
26953.2%40.7043.90330.000.004.8027.8%011
19048.3%31.2034.50340.000.004.8022.0%019
82143.4%22.4025.00350.000.904.5047.3%07
24044.4%14.8018.00360.002.406.3041.5%12
65243.4%8.5012.00370.006.6010.0041.5%10
55042.5%3.907.50380.0012.6015.0040.5%01
4040.5%1.304.00390.00–––––
20050.3%0.054.80400.00–––––
1023.9%0.004.00410.00–––––
1070.8%0.054.80420.00–––––
2033.7%0.004.80430.00–––––
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.