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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 · SG

As of 2026-08-20
Put/Call Volume Ratio
0.34
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.72
Cumulative positioning sentiment
Front-month ATM Implied Volatility
83.4%
Market-expected move
Contracts / Expirations
145
8 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
201.5%2.553.503.500.000.30205.4%01
201.5%2.053.004.000.000.15166.4%027
211.5%1.852.304.500.000.05131.2%131
321.5%1.351.705.000.000.1099.0%2396
31275.6%0.951.255.500.000.1069.8%15226
221381.5%0.600.756.000.050.1583.4%5124
2673973.7%0.250.406.500.200.3583.4%5680
3176169.8%0.100.157.000.450.7080.5%062
298352.2%0.000.107.500.801.2599.0%020
56371.7%0.000.108.001.301.65109.8%244
19089.3%0.000.258.501.752.40175.1%04
1920104.9%0.000.109.002.102.95178.1%06
80119.5%0.000.309.502.553.50193.7%01
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.