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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 · SRPT

As of 2026-08-20
Put/Call Volume Ratio
0.15
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.78
Cumulative positioning sentiment
Front-month ATM Implied Volatility
75.6%
Market-expected move
Contracts / Expirations
142
9 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––11.000.000.45158.6%01
–––––12.500.000.75125.4%10
10104.9%4.406.1014.000.000.7596.1%06
60601.5%3.504.9015.000.000.7576.6%01
22064.9%2.504.0016.000.000.1559.0%3038
21084.4%2.003.7016.50–––––
190102.0%1.303.8017.00–––––
14059.0%1.152.5517.500.000.3533.7%0135
30176.6%0.902.3018.000.000.4524.9%07
22252.2%0.651.4018.500.250.7070.8%01
201143.4%0.300.9519.000.401.0574.7%020
374067.8%0.251.0519.500.601.4075.6%128
623374.7%0.051.0020.000.701.8069.8%020
10576.6%0.150.6520.50–––––
9410365.9%0.100.3021.00–––––
8879.5%0.100.3521.501.703.2074.7%02
37044.4%0.000.7522.002.003.6056.1%03
32056.1%0.002.1523.002.454.801.5%01
31067.8%0.002.1524.00–––––
14077.6%0.000.0525.00–––––
16087.3%0.002.1526.00–––––
28097.1%0.002.1527.006.809.70210.3%01
310105.9%0.002.1528.007.1010.90183.9%11
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.