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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 · IDXX

As of 2026-08-20
Put/Call Volume Ratio
0.30
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.70
Cumulative positioning sentiment
Front-month ATM Implied Volatility
30.8%
Market-expected move
Contracts / Expirations
203
4 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––420.000.007.0029.8%01
–––––450.000.001.0523.0%01
–––––460.000.007.0020.0%01
–––––470.000.107.2045.4%101
–––––480.000.307.4041.5%102
–––––490.000.003.9013.2%021
3031.7%47.0055.40500.000.008.5011.2%017
–––––510.001.059.3030.8%022
1131.7%32.0039.50520.003.7010.7029.8%060
–––––530.009.0012.0029.8%082
2529.8%20.5023.70540.0010.0016.0026.9%212
3030.8%14.4021.00550.0014.5023.1028.8%112
2028.8%8.2016.40560.0022.8026.9028.8%07
8028.8%4.6013.00570.0028.5035.0029.8%08
4027.8%1.8010.30580.0034.0042.0026.9%04
6426.9%1.805.40590.0042.4050.0026.9%01
161028.8%1.554.40600.0052.1058.0027.8%01
10029.8%0.453.90610.00–––––
5129.8%0.202.70620.00–––––
1016.1%0.006.30630.00–––––
4018.1%0.007.10640.00–––––
31020.0%0.006.80650.00–––––
1021.0%0.006.00660.00–––––
1023.0%0.002.50670.00–––––
3024.9%0.006.80680.00–––––
1025.9%0.008.60690.00–––––
6027.8%0.000.40700.00–––––
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.