ACMR Options History — June 2009

In June 2009, ACMR traded between $1.08 and $1.44. ATM implied volatility averaged 123.1%, placing in the 48.4% IV rank vs the trailing year. The 30-day expected move averaged 36.8%. IV traded above realized volatility by 16.3% (HV 20d: 106.8%). Max pain ranged from $1.67 to $2.50. Net GEX was positive for 0 of 22 trading days. Term structure was in contango for 0 of 22 days.

Notable Days

  • 2009-06-05: Largest IV spike — 186.3% change
  • 2009-06-10: Highest IV Rank — 93.8%
  • 2009-06-10: Largest Expected Move — 54.6%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$1.19$1.08$1.44$1.17$1.25
Max Pain$2.12$1.67$2.50$1.67$2.50
ATM IV123.1%54.6%190.5%128.7%56.5%
Expected Move36.8%15.6%54.6%36.9%16.2%
HV 20d106.8%83.8%128.8%128.8%85.5%
HV 60d112.0%100.6%124.0%124.0%100.6%
IV Rank48.4%2.2%93.8%52.2%3.5%
IV Percentile48.0%0.4%98.0%50.0%2.4%
Term Structure-106.9%-136.2%-78.9%-82.5%-78.9%
Skew 25d1.4%-4.3%12.7%12.7%-4.3%
Skew 10d-8.9%-13.7%6.4%6.4%-13.7%
Call IV 25d55.1%45.4%59.7%45.4%59.7%
Put IV 25d56.6%54.6%65.6%58.1%55.4%
Bid-Ask Spread %142.03116.33173.71117.01136.33
Gamma HHI0.540.241.000.291.00
Net GEX-20-38-1-33-20
Net DEX17.5K9.9K26.1K15.1K26.1K
Net VEX-73-1640-98-10
Div Yield0.0%0.0%0.0%0.0%0.0%
Total Volume00000
Total OI827.045825828828825

Daily Data (22 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2009-06-01$1.17$1.67128.7%36.9%128.8%52.2%0.0%12.7%-82.5%-3315.1K-980.00117.01N/AN/A00615213
2009-06-02$1.14$1.67134.7%38.6%128.1%56.2%0.0%9.4%-89.3%-2414.5K-980.00116.63N/AN/A00615213
2009-06-03$1.14$1.67141.9%40.7%126.7%61.1%0.0%9.0%-93.6%-2414.5K-980.00116.33N/AN/A00615213
2009-06-04$1.18$1.6755.9%0.0%127.3%3.1%0.0%0.0%0.0%-3613.8K-1070.00166.32N/AN/A00615213
2009-06-05$1.18$1.67159.9%45.9%127.3%73.2%0.0%-3.9%-102.9%-2313.2K-1160.00166.67N/AN/A00615213
2009-06-08$1.19$1.67177.2%50.8%127.3%84.8%0.0%-2.2%-122.5%-2513.5K-1140.00166.83N/AN/A00615213
2009-06-09$1.22$1.67176.6%50.6%127.6%84.4%0.0%-1.4%-121.9%-2713.5K-1150.00167.57N/AN/A00615213
2009-06-10$1.20$1.67190.5%54.6%127.4%93.8%0.0%-3.7%-134.2%-2513.6K-1140.00167.56N/AN/A00615213
2009-06-11$1.24$1.67189.7%54.4%125.9%93.3%0.0%-1.2%-136.2%-3114.0K-1140.00168.49N/AN/A00615213
2009-06-12$1.44$1.67144.5%41.4%103.3%62.8%0.0%12.0%-78.9%-199.9K-1640.00173.71N/AN/A00615213
2009-06-15$1.30$2.5054.6%15.6%112.6%2.2%0.0%-2.0%0.0%-3814.1K-1180.00124.69N/AN/A00615213
2009-06-16$1.20$2.5056.2%16.1%105.3%3.3%0.0%-3.8%0.0%-2613.6K-1110.00123.20N/AN/A00615213
2009-06-17$1.19$2.5056.4%16.2%98.1%3.4%0.0%-2.1%0.0%-2413.4K-1130.00122.96N/AN/A00615213
2009-06-18$1.20$2.5056.5%16.2%97.2%3.5%0.0%-4.3%0.0%-2513.5K-1120.00123.35N/AN/A00615213
2009-06-19$1.20$2.500.0%0.0%87.6%0.0%0.0%0.0%0.0%-1125.3K-50.00137.01N/AN/A00615213
2009-06-22$1.14$2.500.0%0.0%88.1%0.0%0.0%0.0%0.0%-324.2K-10.00150.51N/AN/A00612213
2009-06-23$1.13$2.500.0%0.0%88.2%0.0%0.0%0.0%0.0%-323.9K-10.00135.88N/AN/A00612213
2009-06-24$1.08$2.500.0%0.0%85.0%0.0%0.0%0.0%0.0%-123.1K00.00135.83N/AN/A00612213
2009-06-25$1.10$2.500.0%0.0%83.8%0.0%0.0%0.0%0.0%-123.5K-10.00135.65N/AN/A00612213
2009-06-26$1.17$2.500.0%0.0%84.9%0.0%0.0%0.0%0.0%-524.7K-30.00135.70N/AN/A00612213
2009-06-29$1.19$2.500.0%0.0%83.9%0.0%0.0%0.0%0.0%-725.1K-30.00136.31N/AN/A00612213
2009-06-30$1.25$2.500.0%0.0%85.5%0.0%0.0%0.0%0.0%-2026.1K-100.00136.33N/AN/A00612213