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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 · SLM

As of 2026-07-09
Put/Call Volume Ratio
2.08
Put-dominant · hedging/bearish
Put/Call OI Ratio
0.10
Cumulative positioning sentiment
Front-month ATM Implied Volatility
88.3%
Market-expected move
Contracts / Expirations
135
5 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
20224.9%8.9012.8014.00–––––
70200.5%7.9011.8015.000.000.95139.0%01
–––––16.000.000.10123.4%032
–––––17.000.000.95107.8%07
10137.1%4.908.8018.000.000.9593.2%06
10182.9%4.707.8019.000.000.9578.6%020
5094.2%2.956.7020.000.000.9564.9%016
201.5%2.304.9021.000.002.1552.2%025
20093.2%1.404.8022.000.000.9538.6%082
131085.4%0.953.6023.000.000.9525.9%012
132088.3%0.253.1024.000.051.0059.0%091
9105.4%0.000.7025.000.001.951.5%014
289018.1%0.000.4526.000.503.1070.8%010
123029.8%0.000.4527.001.054.4086.4%05
31039.5%0.000.9528.002.055.1088.3%08
4049.3%0.002.1529.003.006.0096.1%03
7058.1%0.001.7530.00–––––
5065.9%0.001.7531.00–––––
2073.7%0.001.7532.005.709.00108.8%01
3089.3%0.001.7534.00–––––
3096.1%0.000.9535.00–––––
20102.9%0.000.9536.00–––––
20108.8%0.000.9537.00–––––
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.