CYD Options History — April 2007

In April 2007, CYD traded between $7.85 and $9.34. ATM implied volatility averaged 52.4%. The 30-day expected move averaged 15.4%. IV traded above realized volatility by 17.2% (HV 20d: 35.1%). Max pain ranged from $7.50 to $7.50. Net GEX was positive for 20 of 20 trading days. Term structure was in contango for 5 of 20 days. Put/call ratio averaged 0.28.

Notable Days

  • 2007-04-17: Highest Volume — 1,599 contracts
  • 2007-04-12: Largest IV spike — 43.4% change
  • 2007-04-11: Largest Expected Move — 18.0%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$8.66$7.85$9.34$8.00$9.25
Max Pain$7.50$7.50$7.50$7.50$7.50
ATM IV52.4%42.0%61.5%49.8%54.1%
Expected Move15.4%12.3%18.0%14.3%15.5%
HV 20d35.1%24.2%44.3%30.9%43.5%
HV 60d52.3%49.9%54.4%50.5%54.4%
Term Structure-2.0%-8.9%10.9%4.7%-2.0%
VWIV56.0%42.9%70.1%49.7%54.1%
Skew 25d1.4%-27.5%14.8%10.8%14.6%
Skew 10d7.1%-31.9%37.2%24.3%26.9%
Call IV 25d53.3%39.0%72.0%39.0%43.1%
Put IV 25d54.7%43.9%67.6%49.9%57.7%
Bid-Ask Spread %20.059.7328.4316.3315.14
Gamma HHI0.580.470.730.480.73
Net GEX71.4K49.4K114.8K51.4K91.5K
Net DEX-3.3M-4.5M-2.0M-2.1M-3.9M
Net VEX-9.8K-11.0K-8.7K-9.0K-10.5K
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.280.002.061.000.10
Total Volume461.55761,599180437
Total OI10,956.459,63612,28710,19410,420

Daily Data (20 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2007-04-02$8.00$7.5049.8%14.3%30.9%0.0%49.7%10.8%4.7%51.4K-2.1M-9.0K1.0016.33N/AN/A90908,1252,069
2007-04-03$7.88$7.5046.3%13.3%25.7%0.0%46.1%5.3%8.9%49.4K-2.0M-8.9K0.0818.86N/AN/A121108,1402,049
2007-04-04$8.01$7.5043.9%12.6%25.1%0.0%70.1%-24.3%8.3%51.9K-2.2M-8.7K0.0022.67N/AN/A63738,1842,049
2007-04-05$7.85$7.5042.9%12.3%24.2%0.0%42.9%-27.5%10.9%50.4K-2.1M-8.9K0.0328.43N/AN/A330108,7452,049
2007-04-09$8.00$7.5054.0%15.9%24.9%0.0%55.5%-3.1%-3.9%56.1K-2.2M-9.1K0.0023.19N/AN/A8209,0332,049
2007-04-10$8.05$7.5049.3%15.2%24.8%0.0%52.7%-4.4%0.1%56.4K-2.4M-8.9K0.3814.75N/AN/A55219,0652,049
2007-04-11$8.53$7.5042.0%18.0%31.1%0.0%60.9%5.6%-6.6%63.9K-3.3M-9.4K0.1014.45N/AN/A1,0511079,1092,050
2007-04-12$8.64$7.5060.3%17.3%29.5%0.0%58.0%3.9%-6.9%71.0K-3.5M-9.9K0.1219.23N/AN/A655809,5212,080
2007-04-13$8.61$7.5055.5%15.9%29.7%0.0%51.3%4.3%-2.7%72.4K-3.5M-9.6K0.1025.41N/AN/A417419,6842,150
2007-04-16$8.55$7.5055.7%16.0%30.0%0.0%56.0%0.0%-4.7%69.1K-3.3M-9.2K0.3324.57N/AN/A276929,5152,173
2007-04-17$9.21$7.5050.3%14.4%38.1%0.0%51.0%4.7%-1.0%114.8K-4.5M-10.3K0.1118.74N/AN/A1,4401599,5992,235
2007-04-18$8.78$7.5056.2%16.1%42.7%0.0%61.2%5.5%-8.5%72.1K-3.7M-10.3K2.0621.66N/AN/A2465089,7872,281
2007-04-19$8.91$7.5051.2%14.7%42.7%0.0%52.1%9.6%-5.5%71.1K-3.8M-10.1K0.3626.83N/AN/A130479,7522,535
2007-04-20$8.97$7.5053.7%15.4%42.7%0.0%68.2%13.3%-6.8%72.1K-3.9M-10.2K0.4222.32N/AN/A100429,6992,509
2007-04-23$9.21$7.5055.8%16.0%43.3%0.0%55.7%-17.0%-5.5%77.7K-3.7M-10.1K0.0916.17N/AN/A1,025967,7681,868
2007-04-24$9.03$7.5055.2%15.8%43.7%0.0%60.8%8.4%-4.3%78.6K-3.5M-10.6K0.0925.90N/AN/A224208,1031,956
2007-04-25$9.28$7.5054.1%15.5%44.3%0.0%55.7%13.1%-2.7%85.3K-3.9M-10.3K0.039.73N/AN/A418118,1091,966
2007-04-26$9.34$7.5055.5%15.9%42.2%0.0%55.8%14.8%-3.6%89.7K-4.0M-10.5K0.1526.15N/AN/A66108,3241,971
2007-04-27$9.15$7.5061.5%17.6%43.5%0.0%61.8%-9.5%-8.9%83.7K-3.8M-11.0K0.0010.44N/AN/A8408,3801,979
2007-04-30$9.25$7.5054.1%15.5%43.5%0.0%54.1%14.6%-2.0%91.5K-3.9M-10.5K0.1015.14N/AN/A396418,4411,979