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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 · SLN

As of 2026-07-09
Put/Call Volume Ratio
2.00
Put-dominant · hedging/bearish
Put/Call OI Ratio
0.16
Cumulative positioning sentiment
Front-month ATM Implied Volatility
393.7%
Market-expected move
Contracts / Expirations
22
3 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
30460.0%3.007.505.000.000.05207.3%490
2280393.7%1.755.007.500.004.9092.2%0117
4018.3%0.004.9010.000.004.901.5%024
520078.6%0.000.9512.500.504.90114.7%02
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.