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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 · MNST

As of 2026-08-20
Put/Call Volume Ratio
0.88
Neutral
Put/Call OI Ratio
0.68
Cumulative positioning sentiment
Front-month ATM Implied Volatility
26.9%
Market-expected move
Contracts / Expirations
158
4 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
240100.0%20.5024.7025.000.002.1586.4%048
1580104.9%19.3023.5026.250.000.6579.5%026
186084.4%18.0022.2027.500.000.4573.7%0138
110089.3%16.8021.0028.750.000.4568.8%054
180069.8%15.5019.7030.000.002.1562.9%0322
78062.9%14.3018.4031.250.000.5558.1%0718
374067.8%13.1017.2032.500.001.1553.2%0252
20001.5%12.0014.5033.750.000.0548.3%01,314
266255.1%12.4012.9035.000.000.9543.4%0224
54049.3%9.3013.5036.250.002.1539.5%0308
252049.3%8.2012.2037.500.001.0034.7%0382
3,04601.5%7.909.4038.750.002.1530.8%45,573
48501.5%6.008.0040.000.000.1025.9%1505
14201.5%4.706.9041.250.050.1030.8%0909
40901.5%4.305.6042.500.050.1526.9%5592
909428.8%3.904.4043.750.050.2523.9%101,636
1,4081128.8%2.953.4045.000.300.5024.9%32930
865219.3%0.402.5046.250.600.7523.9%1642,322
2,43628026.9%1.251.8047.501.001.3023.0%173860
5,25736023.0%0.700.8548.750.403.9027.8%15214
1,85719923.9%0.350.5550.000.754.009.3%0142
1,4941023.9%0.100.1552.503.506.5024.9%23
1,313022.0%0.000.1055.00–––––
68027.8%0.000.1557.50–––––
290032.7%0.000.2560.00–––––
–––––67.5017.9022.1070.8%03
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.