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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 · SLG

As of 2026-08-20
Put/Call Volume Ratio
0.12
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.86
Cumulative positioning sentiment
Front-month ATM Implied Volatility
38.6%
Market-expected move
Contracts / Expirations
146
5 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––30.000.001.7086.4%01
–––––32.500.001.7076.6%06
–––––35.000.001.7067.8%048
–––––37.500.000.4059.0%0254
4077.6%16.8020.0040.000.000.3051.2%28
54069.8%15.7016.2042.500.001.7543.4%030
20063.9%12.0015.1045.000.000.6036.6%585
17055.1%9.6012.6047.500.200.3050.3%1513
124053.2%7.909.9050.000.150.9050.3%2117
321038.6%4.907.7052.500.400.8540.5%0255
307142.5%4.205.1055.000.102.3539.5%015
5321438.6%2.603.2057.500.903.1036.6%14
359337.6%1.452.0060.002.554.5038.6%01
13331.7%0.201.1062.50–––––
14634.7%0.250.5565.00–––––
0122.0%0.000.3567.50–––––
102025.9%0.000.6070.00–––––
1034.7%0.000.5075.00–––––
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.