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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 · ARGX

As of 2026-08-20
Put/Call Volume Ratio
1.13
Neutral
Put/Call OI Ratio
0.50
Cumulative positioning sentiment
Front-month ATM Implied Volatility
32.7%
Market-expected move
Contracts / Expirations
298
5 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––660.000.008.7047.3%01
–––––670.000.007.3046.4%02
–––––700.000.007.0041.5%03
–––––730.000.008.9037.6%04
–––––740.000.008.9036.6%021
–––––750.000.009.0034.7%037
–––––760.000.209.0071.7%016
–––––770.000.009.1032.7%013
–––––780.000.009.2030.8%011
–––––790.000.009.3029.8%018
–––––800.000.009.4028.8%0140
1051.2%228.40237.00810.000.007.7026.9%029
4049.3%218.60226.90820.000.008.0025.9%054
5048.3%208.80217.00830.000.007.9024.9%012
6045.4%198.60207.00840.000.007.7023.9%08
4044.4%189.20197.40850.000.0010.0022.0%02
49042.5%178.70187.80860.000.0010.0021.0%015
11043.4%169.80178.70870.000.008.3020.0%02
4041.5%160.20168.50880.00–––––
3040.5%150.60158.90890.000.007.9017.1%01
69138.6%141.20148.90900.000.708.6039.5%241
212037.6%131.90140.00910.000.608.1036.6%24
36037.6%123.00130.40920.000.909.4035.6%13
2036.6%114.20121.80930.001.858.9033.7%064
1035.6%104.20112.80940.002.5011.9034.7%04
3035.6%97.00104.00950.004.0013.0033.7%0126
–––––960.005.9014.8033.7%01
2034.7%80.9088.00970.008.3016.9033.7%11
1033.7%72.5080.50980.0010.8019.0033.7%02
5033.7%65.3073.00990.0013.6021.0032.7%02
5233.7%59.4066.001000.0017.8024.0032.7%16
1533.7%52.7059.001010.00–––––
6032.7%46.4053.001020.0024.0030.7031.7%11
11032.7%35.4043.001040.00–––––
59032.7%26.3033.001060.00–––––
0131.7%18.6025.201080.00–––––
1131.7%12.3019.601100.00–––––
1031.7%7.9015.001120.00–––––
3532.7%4.6012.001140.00–––––
1032.7%1.4010.001160.00–––––
1016.1%0.0010.001200.00–––––
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.