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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 · DHR

As of 2026-08-20
Put/Call Volume Ratio
0.25
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.77
Cumulative positioning sentiment
Front-month ATM Implied Volatility
36.6%
Market-expected move
Contracts / Expirations
342
10 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
10128.3%74.9077.40140.000.002.1598.1%01
40108.8%64.9067.40150.000.000.7583.4%012
40115.6%60.3062.40155.000.002.1576.6%021
–––––160.000.002.1569.8%021
1087.3%50.0052.40165.000.002.1562.9%012
1081.5%45.0047.50170.000.000.4557.1%037
–––––175.000.001.5550.3%023
24061.0%34.9037.50180.000.001.5544.4%023
–––––182.500.000.9541.5%02
1162.0%30.3032.50185.000.001.1538.6%0623
1059.0%27.9030.00187.500.001.4034.7%01
10062.0%25.5028.00190.000.000.7531.7%035
–––––192.500.050.2541.5%18
62044.4%20.1022.70195.000.001.0525.9%022
–––––197.500.000.9523.0%412
23042.5%15.6017.90200.000.201.0541.5%732
37041.5%13.5015.60202.500.001.3517.1%66
34039.5%11.2013.40205.000.201.9537.6%1221
72137.6%9.1011.30207.500.652.3536.6%140
73535.6%7.109.30210.000.903.5036.6%7173
221235.6%5.407.70212.501.903.4033.7%120
497837.6%4.506.30215.003.004.7034.7%800
501836.6%2.955.10217.503.905.9032.7%30
3732237.6%2.204.10220.005.407.6032.7%160
113136.6%1.452.95222.507.009.2031.7%20
1121740.5%0.753.30225.008.4011.0027.8%40
1135.6%0.451.65227.50–––––
10933.7%0.151.00230.0012.2015.301.5%20
03122.0%0.000.80235.00–––––
1026.9%0.000.65240.00–––––
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.