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 1

Technical indicators.

Number	Technical indicator	Number	Technical indicator
1	Stochastics oscillator	17	Fast percent-K stochastics
2	Exponential moving average	18	Fast percent-D stochastics
3	Bias indicator	19	Slow percent-D stochastics
4	Medium price indicator	20	Averaged percent-D stochastics
5	Typical price indicator	21	William’s percent R
6	Oscillator indicator	22	Relative strength index
7	Rate of change	23	Williams accumulation/distribution
8	Weighted close indicator	24	Simple moving average
9	Zig zag	25	Exponentially weighted moving average
10	Momentum indicator	26	Vertical horizontal filter
11	MACD indicator	27	The ultimate oscillator
12	MACD signal line	28	Bollinger bands
13	MACD oscillator	29	Welles wilder’s directional movement index
14	High/low volatility	30	Relative strength index
15	Volatility ratio
16	William’s %R