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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 · HEI

As of 2026-08-20
Put/Call Volume Ratio
0.62
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.85
Cumulative positioning sentiment
Front-month ATM Implied Volatility
40.5%
Market-expected move
Contracts / Expirations
137
4 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––240.000.002.1543.4%07
1062.9%100.00103.70250.00–––––
–––––260.000.002.3035.6%02
–––––270.000.002.4030.8%02
–––––280.000.002.7026.9%010
–––––290.000.003.3023.0%11
–––––300.000.704.5048.3%38
1048.3%44.2047.20310.001.604.9043.4%113
–––––320.003.507.1043.4%04
3244.4%28.3031.30330.005.908.0040.5%0517
–––––340.008.9012.6040.5%01
8142.5%15.9019.00350.0013.4016.8040.5%014
4042.5%11.2014.60360.0018.6022.2039.5%43
17242.5%7.8010.90370.0025.2028.6039.5%05
60141.5%5.307.90380.0032.5035.8039.5%03
334042.5%3.406.00390.00–––––
11042.5%1.654.60400.00–––––
8043.4%0.653.80410.00–––––
4121.0%0.003.10420.00–––––
65051.2%1.003.10430.00–––––
11025.9%0.002.70440.00–––––
4028.8%0.002.75450.00–––––
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.