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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 · VKTX

As of 2026-07-09
Put/Call Volume Ratio
0.30
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.33
Cumulative positioning sentiment
Front-month ATM Implied Volatility
78.6%
Market-expected move
Contracts / Expirations
314
10 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
2001.5%16.5519.4022.500.000.24156.6%20705
1001.5%15.0519.1524.00–––––
144401.5%14.1517.8025.000.020.05155.6%5494
511.5%12.1015.7027.000.000.75112.7%04
8411.5%11.5514.8027.500.010.05123.4%46424
–––––28.000.000.95103.9%08
–––––28.500.000.7599.0%09
–––––29.000.000.8395.1%0132
8301.5%9.6013.5529.500.001.0091.2%03
971461.5%9.1012.0030.000.020.43144.9%85390
101.5%8.6511.7530.500.000.9582.5%013
110102.9%8.8011.6531.000.001.3578.6%033
–––––31.500.000.9574.7%044
1601.5%7.959.7032.000.000.7570.8%043
331101.5%6.6510.6532.500.000.3466.9%1199
1301.5%6.908.8033.000.000.4362.9%0116
20118.6%6.409.7033.500.000.9559.0%01
5101.5%5.957.6534.000.000.6055.1%019
80082.5%5.558.1034.500.011.09119.5%117
3,374481.5%4.956.6535.000.000.5547.3%2933
28731.5%3.406.7536.000.100.7590.3%2113
103043.4%2.555.9037.000.090.6573.7%0121
919257.1%2.265.5537.500.050.6565.9%086
260261.0%1.895.2038.000.421.0281.5%7326
5671578.6%2.304.0039.000.061.1059.0%11154
2,3623476.6%2.152.8340.000.771.5469.8%15158
1,0734278.6%0.513.5041.000.493.3081.5%59
955876.6%1.101.8842.001.172.7562.0%40
7721175.6%1.061.5042.501.204.1578.6%014
27681.5%0.481.9943.00–––––
1911172.7%0.501.0044.00–––––
1,51326379.5%0.560.7545.003.705.9095.1%025
0279.5%0.130.8246.00–––––
294083.4%0.100.5547.505.558.1095.1%024
0144.4%0.000.7548.00–––––
7,307478101.0%0.260.3650.007.7011.25126.4%01
1,204123119.5%0.100.2755.00–––––
41142.0%0.050.2560.00–––––
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.