Directional Cycle Indicator (DCI) - RSI + MACD + MTF

✅ RSI Confirmation:

Apex signals only when RSI is above 50 (momentum slowing down).
Nadir signals only when RSI is below 50 (momentum recovering).
✅ MACD Histogram Confirmation:

Apex requires MACD histogram to be decreasing (momentum weakening).
Nadir requires MACD histogram to be increasing (momentum strengthening).
✅ Multi-Timeframe (MTF) DCI Support:

Uses higher timeframe DCI trend to confirm stronger Apex/Nadir points.
Default higher timeframe = 15m, but this can be adjusted.
✅ Filtered Alerts:

Only confirms Apex & Nadir when RSI, MACD & MTF trend align.