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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 · KTOS

As of 2026-08-20
Put/Call Volume Ratio
0.58
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.68
Cumulative positioning sentiment
Front-month ATM Implied Volatility
71.7%
Market-expected move
Contracts / Expirations
415
9 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––35.000.000.30121.5%029
–––––37.000.001.95107.8%04
–––––38.000.001.95102.0%016
–––––39.000.000.5595.1%021
10170.3%15.0018.4040.000.000.5089.3%231
–––––41.000.000.6583.4%06
10150.8%13.0016.4042.000.000.8577.6%044
10141.0%12.0015.4043.000.000.9571.7%06
15901.5%10.7013.7044.000.000.3066.9%012
240115.6%9.8013.4045.000.000.1061.0%039
110102.9%8.7012.4046.000.001.3555.1%067
230101.0%7.8011.5047.000.001.1550.3%08
32092.2%6.8010.5048.000.000.3545.4%124
23083.4%6.309.0049.000.000.4039.5%0111
106185.4%5.008.7050.000.000.3534.7%15228
16086.4%4.407.8051.000.000.5029.8%123
56180.5%3.407.0052.000.200.6557.1%38156
57175.6%2.556.2053.000.051.1054.2%3618
12174.7%1.905.5054.000.101.6053.2%15419
271887.3%2.154.9055.001.001.8059.0%10066
481770.8%0.904.0056.001.302.3559.0%1468
2714265.9%1.102.6057.001.903.7071.7%819
4714663.9%0.752.0058.001.603.6046.4%9102
451350.3%0.051.3059.001.705.2050.3%1837
1657863.9%0.451.1560.003.006.1062.9%2988
489764.9%0.450.8061.003.806.5054.2%010
53973.7%0.350.9562.004.007.7040.5%12164
427232.7%0.000.7063.006.707.4062.0%534
1791536.6%0.000.9564.005.909.101.5%69
2166064.9%0.100.2565.006.8010.501.5%43117
1312080.5%0.050.5566.00–––––
632148.3%0.000.5567.00–––––
982152.2%0.000.1568.0010.3012.901.5%01
15155.1%0.000.4069.00–––––
4405359.0%0.000.5070.0011.7015.201.5%02
17062.0%0.000.5071.00–––––
301564.9%0.000.4572.00–––––
59067.8%0.001.0073.00–––––
48071.7%0.000.6074.00–––––
23074.7%0.000.3575.00–––––
35077.6%0.000.9576.0017.7021.301.5%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.