Two-Stage Hybrid Machine Learning Model for High-Frequency Intraday Bitcoin Price Prediction Based on Technical Indicators, Variational Mode Decomposition, and Support Vector Regression

Table 6

Feature statistics.

Feature	meanImp	medianImp	minImp	maxImp	Decision
mom	22.7694	22.7558	21.7428	23.5120	Confirmed
cds	27.7633	27.6324	26.8433	29.7796	Confirmed
cdo	27.6667	27.7196	25.9650	28.8714	Confirmed
vor	26.5702	26.7220	25.4257	27.6595	Confirmed
stoch	19.8252	20.0266	18.2012	21.1991	Confirmed
fkp	15.8405	15.6331	13.8536	17.7204	Confirmed
apd	25.3169	25.6653	23.3705	26.3669	Confirmed
zz	488.3230	487.7775	474.3944	508.1439	Confirmed
vhf.hilow	13.3824	13.6999	11.1022	14.9703	Confirmed
adx	28.4670	28.3218	25.8814	31.7259	Confirmed