Advanced Multi Indicator Strategy - Buy signal on INJ

I am testing a new script which overlaps many data.
Short and Long-Term EMAs: For trend identification.
RSI: To gauge market momentum.
MACD (Moving Average Convergence Divergence): For both trend following and momentum, with the histogram providing visual cues on momentum shifts.
Volatility Calculation: Helps in understanding market stability or turbulence, potentially indicating periods of higher risk or opportunity.
This indicator shows the same pattern INJ repeated and I expect in the next 19 days a 133% price increase, up to $73.