GROY Options History — September 2023

In September 2023, GROY traded between $1.29 and $1.44. ATM implied volatility averaged 143.2%, placing in the 53.4% IV rank vs the trailing year. The 30-day expected move averaged 30.5%. IV traded above realized volatility by 114.7% (HV 20d: 28.5%). Max pain ranged from $2.50 to $2.50. Net GEX was positive for 20 of 20 trading days. Term structure was in contango for 0 of 20 days. Put/call ratio averaged 0.11.

Notable Days

  • 2023-09-19: Highest Volume — 221 contracts
  • 2023-09-18: Largest IV spike — 89.3% change
  • 2023-09-07: Highest IV Rank — 100.0%
  • 2023-09-18: Largest Expected Move — 46.8%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$1.35$1.29$1.44$1.44$1.29
Max Pain$2.50$2.50$2.50$2.50$2.50
ATM IV143.2%86.3%280.8%145.2%110.5%
Expected Move30.5%19.9%46.8%41.6%31.7%
HV 20d28.5%21.3%35.5%28.2%34.2%
HV 60d29.6%28.4%31.2%29.5%30.6%
IV Rank53.4%22.1%100.0%74.0%31.8%
IV Percentile93.1%82.1%100.0%98.8%92.1%
Term Structure-31.1%-55.5%-20.4%-55.5%-39.0%
VWIV88.0%88.0%88.0%88.0%88.0%
Bid-Ask Spread %35.655.98105.69105.697.14
Gamma HHI0.980.951.001.000.99
Net GEX3341141.8K990358
Net DEX70.3K-9.8K79.0K66.9K63.7K
Net VEX-128-756-36-262-171
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.110.000.830.060.00
Total Volume34.05122117106
Total OI6,449.36,2056,7336,2056,733

Daily Data (20 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2023-09-01$1.44$2.50145.2%41.6%28.2%74.0%0.0%0.0%-55.5%99066.9K-2620.06105.69N/AN/A1615,605600
2023-09-05$1.42$2.50168.7%27.0%27.6%89.3%0.0%0.0%-29.1%99664.8K-2460.0071.33N/AN/A5205,613601
2023-09-06$1.40$2.50174.3%20.5%25.1%92.9%0.0%0.0%-30.3%13879.0K-610.8374.14N/AN/A12105,664601
2023-09-07$1.38$2.50199.3%19.9%25.1%100.0%0.0%0.0%-31.6%12778.9K-650.005.98N/AN/A105,670611
2023-09-08$1.38$2.50213.0%43.1%24.7%100.0%0.0%0.0%-22.1%12878.9K-660.0048.95N/AN/A1005,670611
2023-09-11$1.37$2.50251.5%23.5%23.5%100.0%88.0%0.0%-34.9%11778.5K-600.1416.04N/AN/A715,680611
2023-09-12$1.35$2.50280.8%23.1%23.6%100.0%0.0%0.0%-36.4%12477.2K-650.0017.74N/AN/A4105,687612
2023-09-13$1.31$2.5087.0%24.9%21.3%22.4%0.0%0.0%-38.8%11474.9K-620.0017.50N/AN/A1305,728612
2023-09-14$1.35$2.50153.8%44.1%24.3%49.1%0.0%0.0%-20.4%13676.8K-700.7526.21N/AN/A435,741612
2023-09-15$1.37$2.5086.3%24.8%25.3%22.1%0.0%0.0%-20.7%14077.8K-700.1815.17N/AN/A1125,743611
2023-09-18$1.37$2.50163.4%46.8%25.2%53.0%0.0%0.0%-22.9%12978.0K-650.0036.35N/AN/A2905,749612
2023-09-19$1.35$2.5099.4%28.5%25.4%27.4%0.0%0.0%-24.2%14876.2K-760.0016.44N/AN/A22105,773612
2023-09-20$1.40$2.50105.4%30.2%29.4%29.8%0.0%0.0%-23.9%1.8K-9.8K-7560.0065.39N/AN/A1405,994612
2023-09-21$1.33$2.50100.5%28.8%33.2%27.8%0.0%0.0%-26.6%30168.5K-1400.0016.24N/AN/A3306,006612
2023-09-22$1.29$2.5096.1%27.6%33.4%26.0%0.0%0.0%-28.7%12177.3K-360.0963.64N/AN/A3536,030613
2023-09-25$1.33$2.50108.1%31.0%35.5%30.8%0.0%0.0%-31.2%18178.8K-530.0075.92N/AN/A806,065615
2023-09-26$1.31$2.50107.3%30.8%35.5%30.5%0.0%0.0%-33.3%34565.9K-1460.0015.75N/AN/A1206,073615
2023-09-27$1.29$2.50105.7%30.3%34.8%29.9%0.0%0.0%-35.5%17476.3K-520.109.18N/AN/A1016,084615
2023-09-28$1.29$2.50108.0%31.0%34.9%30.8%0.0%0.0%-37.2%13177.3K-380.008.11N/AN/A2506,076614
2023-09-29$1.29$2.50110.5%31.7%34.2%31.8%0.0%0.0%-39.0%35863.7K-1710.007.14N/AN/A10606,119614