GME Options History — July 2019

In July 2019, GME traded between $1.00 and $1.39. ATM implied volatility averaged 57.8%, placing in the 25.7% IV rank vs the trailing year. The 30-day expected move averaged 15.2%. IV traded above realized volatility by 3.3% (HV 20d: 54.5%). Max pain ranged from $1.25 to $2.00. Net GEX was positive for 0 of 22 trading days. Term structure was in contango for 9 of 22 days. Put/call ratio averaged 1.31.

Notable Days

  • 2019-07-09: Highest Volume — 195,124 contracts
  • 2019-07-05: Largest IV spike — 124.4% change
  • 2019-07-05: Highest IV Rank — 62.3%
  • 2019-07-18: Largest Expected Move — 18.4%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$1.16$1.00$1.39$1.34$1.02
Max Pain$1.48$1.25$2.00$1.75$1.25
ATM IV57.8%37.3%86.6%42.3%60.5%
Expected Move15.2%12.2%18.4%12.7%16.2%
HV 20d54.5%30.1%164.8%164.8%49.1%
HV 60d98.9%97.7%99.7%97.7%99.5%
IV Rank25.7%0.0%62.3%3.0%29.3%
IV Percentile53.9%0.0%98.4%2.8%68.7%
Term Structure5.0%-31.4%111.2%47.5%-3.0%
VWIV52.2%36.9%62.2%44.9%55.7%
Skew 25d9.5%-21.7%38.1%16.1%6.3%
Skew 10d19.9%-12.4%67.0%-12.4%27.5%
Call IV 25d48.8%30.4%69.0%31.5%54.7%
Put IV 25d58.3%39.4%79.3%47.6%61.0%
Bid-Ask Spread %38.5814.1482.1946.8282.19
Gamma HHI0.390.240.710.420.25
Net GEX-280.4K-642.3K-152.6K-592.1K-168.2K
Net DEX43.1M24.0M71.0M38.2M24.0M
Net VEX-130.1K-161.6K-106.8K-152.7K-113.9K
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio1.310.812.511.771.46
Total Volume62,21411,664195,12438,57624,028
Total OI1,065,952.545723,1881,482,2201,030,236732,404

Daily Data (22 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2019-07-01$1.34$1.7542.3%12.7%164.8%3.0%44.9%16.1%47.5%-592.1K38.2M-152.7K1.7746.82N/AN/A13,91624,660451,744578,492
2019-07-02$1.34$1.7537.3%13.4%163.5%0.0%47.5%6.6%-0.5%-642.3K41.0M-145.3K1.1328.05N/AN/A47,94053,968460,356592,432
2019-07-03$1.33$2.0038.6%13.0%43.4%1.7%42.0%9.0%-3.1%-390.7K47.8M-141.7K1.1049.10N/AN/A44,53249,096505,492635,504
2019-07-05$1.39$1.5086.6%12.2%45.7%62.3%43.1%16.5%111.2%-274.1K33.2M-150.8K1.6652.19N/AN/A57,07294,964528,576645,988
2019-07-08$1.36$1.5039.0%15.1%46.2%2.2%48.2%9.0%21.4%-173.0K43.1M-149.7K1.2326.26N/AN/A38,65247,452481,112579,400
2019-07-09$1.33$1.5056.3%14.5%33.1%24.0%36.9%-21.7%-7.8%-230.5K47.9M-145.4K1.2954.69N/AN/A85,256109,868516,036619,012
2019-07-10$1.30$1.5067.3%15.6%30.1%37.9%52.1%15.6%-14.1%-294.7K58.0M-161.6K1.6227.27N/AN/A66,360107,388596,844714,728
2019-07-11$1.21$1.5053.4%15.0%38.8%20.3%47.0%5.6%-1.9%-612.6K71.0M-152.7K1.3918.16N/AN/A48,34067,116659,416822,804
2019-07-12$1.22$1.5052.2%13.6%38.3%18.9%51.6%0.0%-4.0%-307.0K66.3M-154.9K1.1038.99N/AN/A43,08847,332644,468775,956
2019-07-15$1.19$1.5050.8%14.6%38.9%17.1%51.1%14.5%-10.8%-241.3K59.6M-131.8K0.8134.90N/AN/A9,0767,380610,120704,112
2019-07-16$1.16$1.5055.1%15.4%38.4%22.5%54.0%10.0%22.4%-231.1K59.4M-126.5K1.5526.01N/AN/A12,56019,444613,736702,788
2019-07-17$1.09$1.5058.8%16.8%41.9%27.1%60.0%9.4%2.0%-207.1K57.6M-121.2K1.0749.66N/AN/A16,25217,392618,276705,588
2019-07-18$1.05$1.5063.3%18.4%43.1%32.8%59.7%11.3%-7.5%-184.6K56.0M-116.2K1.4628.84N/AN/A14,80821,612625,048708,592
2019-07-19$1.09$1.5055.2%16.6%46.9%22.7%57.3%10.0%-26.5%-178.3K56.6M-123.0K1.0141.72N/AN/A14,93615,076631,196716,436
2019-07-22$1.04$1.5063.8%16.5%48.3%33.5%58.8%37.1%29.0%-207.8K27.9M-109.2K0.8328.38N/AN/A8,7727,252296,460444,112
2019-07-23$1.02$1.5077.7%16.8%48.3%51.0%57.9%5.6%0.3%-215.0K28.1M-106.8K2.5144.51N/AN/A9,41623,660302,452449,900
2019-07-24$1.03$1.2559.1%15.4%47.6%27.6%52.9%6.4%0.6%-244.4K27.6M-112.8K1.1336.22N/AN/A5,4726,192308,596464,096
2019-07-25$1.00$1.2550.4%15.7%47.3%16.5%62.2%6.8%-31.4%-277.7K27.6M-111.2K1.2554.96N/AN/A12,02014,984310,000464,888
2019-07-26$1.01$1.2556.8%14.3%46.8%24.7%53.1%6.2%-4.7%-176.0K27.3M-111.5K1.3844.78N/AN/A11,16015,428319,040462,632
2019-07-29$1.03$1.2570.6%15.6%48.6%42.0%54.3%-10.2%-18.5%-152.6K24.7M-113.2K0.8920.98N/AN/A6,7205,984294,088429,100
2019-07-30$1.01$1.2575.8%15.7%48.8%48.6%58.2%38.1%10.2%-167.1K24.9M-109.1K1.1514.14N/AN/A10,28811,796296,844432,092
2019-07-31$1.02$1.2560.5%16.2%49.1%29.3%55.7%6.3%-3.0%-168.2K24.0M-113.9K1.4682.19N/AN/A9,76014,268298,236434,168