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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 · BIRK

As of 2026-07-09
Put/Call Volume Ratio
0.77
Neutral
Put/Call OI Ratio
3.64
Cumulative positioning sentiment
Front-month ATM Implied Volatility
72.7%
Market-expected move
Contracts / Expirations
70
3 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
80255.1%18.9022.4025.000.001.85152.7%035
–––––27.500.000.75130.3%019
20162.5%14.2016.8030.000.000.05108.8%81,122
3101.5%11.4014.1032.500.000.0590.3%0562
190128.3%8.9012.4035.000.000.1071.7%83,608
690101.0%6.409.9037.500.050.3591.2%201,022
1,31291.5%3.706.5040.000.050.6578.6%012,392
1,835083.4%2.755.0042.500.101.4572.7%34,013
914172.7%1.352.9045.001.302.0068.8%3007,381
1091861.0%0.501.1547.502.054.4071.7%1005,519
1,235057.1%0.150.3550.004.905.7080.5%50784
106042.5%0.000.5552.505.809.0076.6%0537
190054.2%0.000.1055.008.2012.00109.8%030
40074.7%0.000.7560.00–––––
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.