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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 · GKOS

As of 2026-07-09
Put/Call Volume Ratio
0.16
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.97
Cumulative positioning sentiment
Front-month ATM Implied Volatility
53.2%
Market-expected move
Contracts / Expirations
116
4 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
600194.7%73.3077.2080.000.002.15149.8%06
440193.7%68.3072.4085.000.002.15137.1%014
20149.8%63.3067.1090.000.002.15124.4%09
–––––95.000.002.15113.7%010
170144.9%53.4057.30100.000.002.15102.0%012
701.5%48.4051.60105.000.002.2091.2%019
2601.5%43.4046.90110.000.002.2581.5%1111
1001.5%38.5041.20115.000.002.3071.7%0120
611.5%33.7036.50120.000.002.4062.0%0102
114067.8%28.8031.70125.000.002.5553.2%0107
153277.6%23.8027.40130.000.002.8044.4%066
96772.7%19.5022.30135.000.003.1035.6%0133
191064.9%14.4018.00140.000.003.5026.9%010
43062.0%10.1013.90145.000.654.3071.7%02
116056.1%6.309.90150.001.254.7057.1%01
7153.2%3.306.60155.00–––––
8050.3%1.154.10160.00–––––
2055.1%0.203.20165.00–––––
13023.9%0.002.60170.00–––––
2030.8%0.002.40175.00–––––
14037.6%0.002.30180.00–––––
8043.4%0.002.25185.00–––––
7049.3%0.002.25190.00–––––
8055.1%0.002.25195.00–––––
3060.0%0.002.25200.00–––––
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.