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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 · NBIX

As of 2026-07-09
Put/Call Volume Ratio
0.15
Call-dominant · bullish sentiment
Put/Call OI Ratio
1.13
Cumulative positioning sentiment
Front-month ATM Implied Volatility
23.9%
Market-expected move
Contracts / Expirations
130
4 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––110.000.002.15112.7%056
30116.6%53.9057.70125.00–––––
10109.8%48.9052.80130.00–––––
1087.3%38.9042.80140.000.002.1561.0%026
3076.6%33.9037.80145.000.001.5053.2%027
7065.9%28.9032.80150.000.001.1545.4%014
31053.2%23.9027.70155.000.001.1538.6%020
6801.5%18.9021.50160.000.001.1030.8%014
2111.5%14.1016.90165.000.051.1048.3%011
1312535.6%9.9012.60170.000.051.3037.6%07
47534.7%5.808.50175.000.803.0039.5%02
1602223.9%2.203.60180.00–––––
831225.9%0.601.70185.003.307.0022.0%01
4014.2%0.000.75190.008.3011.5030.8%01
3020.0%0.002.35195.00–––––
6025.9%0.002.25200.00–––––
1036.6%0.002.15210.00–––––
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.