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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 · SPH

As of 2026-08-21
Put/Call Volume Ratio
0.23
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.57
Cumulative positioning sentiment
Front-month ATM Implied Volatility
20.0%
Market-expected move
Contracts / Expirations
17
3 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––15.000.000.2528.8%03
5015.1%0.200.6017.500.250.3520.0%2354
44022.0%0.000.0520.00–––––
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.