ticker,target,mse_har,mse_har_iv,mse_improvement_pct,dm_statistic,dm_significant_5pct
AAPL,1-Day RV,1.7950043241009343e-07,1.6098906658129363e-07,10.312713780269918,2.543036809565022,True
ADBE,1-Day RV,5.0580415716854e-07,5.11374314723003e-07,-1.1012478793460985,-0.30704809442856834,False
AMD,1-Day RV,6.382801960919758e-07,5.635915584653393e-07,11.701543943229884,3.1289962195643373,True
AMZN,1-Day RV,4.187879818586951e-07,3.941619383189849e-07,5.880312856737939,0.2623425547306825,False
BA,1-Day RV,3.3021759735206715e-07,4.5906911839460483e-07,-39.02018610630263,-6.393673579939354,True
BAC,1-Day RV,1.262583125268149e-07,1.254460189593778e-07,0.64335848561622,0.05682340405268784,False
CAT,1-Day RV,3.398498139380265e-07,2.2865488041076963e-07,32.718844903511965,4.265490241030367,True
COST,1-Day RV,5.349085325868792e-08,4.0459715223583013e-08,24.36143235944438,2.9356654663275203,True
CRM,1-Day RV,4.419190919691864e-07,4.0221932089176675e-07,8.98349308705309,1.6119334725050594,False
CSCO,1-Day RV,1.597641169260778e-07,2.147281038401937e-07,-34.403211416708494,-3.765543575617672,True
AAPL,5-Day RV,6.932414484979052e-07,6.66216554866902e-07,3.8983378286973402,1.6977469113851318,False
ADBE,5-Day RV,1.347337010667358e-06,1.340664351287823e-06,0.4952479837416442,0.18932941274139264,False
AMD,5-Day RV,2.4977672031107997e-06,2.3543821148822547e-06,5.740530504603016,1.6768237805174921,False
AMZN,5-Day RV,1.4805343348789213e-06,1.8383077529782716e-06,-24.16515508426957,-7.506642917460537,True
BA,5-Day RV,8.837292833948632e-07,1.1298098649007272e-06,-27.845697333977736,-5.064795983807979,True
BAC,5-Day RV,2.966368532716739e-07,3.014497204224181e-07,-1.622477820156875,-0.44173668015808965,False
CAT,5-Day RV,9.781952519109975e-07,9.976767482155355e-07,-1.991575431027601,-0.3351531468587768,False
COST,5-Day RV,1.1909117963209526e-07,1.0552693312306167e-07,11.38979943849511,2.318175289030817,True
CRM,5-Day RV,9.623117337437032e-07,1.0087392939978663e-06,-4.824586319190453,-1.884617805428551,False
CSCO,5-Day RV,3.561119258698909e-07,4.028011471819589e-07,-13.11082778202895,-2.5356271322697874,True