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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 · ROK

As of 2026-07-09
Put/Call Volume Ratio
1.82
Put-dominant · hedging/bearish
Put/Call OI Ratio
0.64
Cumulative positioning sentiment
Front-month ATM Implied Volatility
33.7%
Market-expected move
Contracts / Expirations
234
4 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––240.000.004.80138.1%03
–––––250.000.004.80130.3%05
–––––260.000.004.80122.5%01
–––––270.000.004.80114.7%03
–––––280.000.004.80107.8%02
–––––290.000.004.80101.0%02
–––––300.000.004.8094.2%05
10115.6%155.60160.20310.000.004.8087.3%03
50110.8%145.70150.20320.000.004.8081.5%05
3088.3%135.70139.90330.000.004.8074.7%03
–––––340.000.004.8068.8%0117
5071.7%115.70119.90350.000.004.8062.9%0691
6077.6%105.70110.20360.000.004.8057.1%054
24074.7%95.80100.30370.000.004.8052.2%0265
16071.7%86.4090.00380.000.054.80102.0%07
81262.0%76.3080.00390.000.004.8041.5%016
82357.1%66.5070.00400.000.003.7035.6%1119
14047.3%56.4059.90410.000.000.5030.8%333
24244.4%46.7050.20420.000.104.2060.0%0207
18139.5%37.0040.40430.000.402.5545.4%070
24036.6%27.6031.30440.001.051.9535.6%151450
245234.7%19.2022.70450.002.453.7034.7%1221
55434.7%12.9014.70460.005.406.7034.7%6157
53433.7%7.409.10470.009.3011.2032.7%036
48332.7%3.605.20480.0014.5017.3030.8%05
345533.7%1.652.80490.0022.7026.3034.7%082
1363742.5%0.654.00500.00–––––
33221.0%0.001.50510.00–––––
103052.2%0.102.90520.00–––––
122028.8%0.004.20530.00–––––
8032.7%0.001.70540.0070.7074.2049.3%24
7036.6%0.003.60550.0080.7084.2055.1%20
2039.5%0.003.80560.00–––––
5047.3%0.004.80580.00–––––
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.