Stockfacts
Use CasesDocsPricing
Log inSign up free
OverviewFinancialsTrendsTranscriptsOptionsShortsInstitutionsInsidersCorporate ActionsSEC Filings
Stockfacts

EOD US-equity data for investors and AI agents

Data is end-of-day, not real-time, and not investment advice

Use CasesDashboard

Options · DAL

As of 2026-08-20
Put/Call Volume Ratio
0.15
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.94
Cumulative positioning sentiment
Front-month ATM Implied Volatility
34.7%
Market-expected move
Contracts / Expirations
491
10 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
21225.9%30.3533.2550.00–––––
–––––60.000.002.1376.6%010
–––––65.000.002.1358.1%014
1095.1%10.6013.2570.000.000.7940.5%1682
–––––72.000.000.0733.7%2625
1077.6%7.6510.3073.000.000.7629.8%09
4030.8%6.707.6074.000.000.1526.9%812
113435.6%5.806.7075.000.040.1834.7%9738
011930.8%4.805.7076.000.030.4235.6%28279
–––––77.000.260.8942.5%4020
4130.8%2.005.0578.000.430.6535.6%2228
208049.3%2.764.3079.000.611.1436.6%4363
142431.7%0.553.7580.000.901.2432.7%341225
2102234.7%1.511.9481.000.252.9234.7%217237
1240535.6%1.161.4982.001.442.4430.8%1251,634
2116742.5%0.701.8283.001.403.2023.0%105308
286,91336.6%0.251.2084.002.544.2531.7%18271
327,03334.7%0.380.4585.003.454.9531.7%47662
49071432.7%0.180.2786.004.206.0533.7%1452
2179021.0%0.000.2787.004.806.701.5%11131
1422523.9%0.000.3288.005.608.101.5%27160
6,7676,61526.9%0.000.2989.006.609.5043.4%920
13314737.6%0.020.1090.006.8510.751.5%2174
6,6606,63151.2%0.020.3591.008.9011.8065.9%037
1566752.2%0.020.2592.008.8512.9035.6%9354
168037.6%0.000.7593.00–––––
364339.5%0.000.2594.00–––––
302562.0%0.010.2695.00–––––
712944.4%0.000.0396.00–––––
150447.3%0.000.2597.00–––––
864949.3%0.000.0398.00–––––
133951.2%0.000.2199.00–––––
83054.2%0.000.29100.00–––––
21056.1%0.000.75101.00–––––
3058.1%0.000.81102.00–––––
13061.0%0.001.06103.00–––––
98164.9%0.002.13105.00–––––
7066.9%0.000.76106.00–––––
11075.6%0.000.02110.00–––––
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.