BTC 1D — Trend START/END Signals (clean, no repaint)

This strategy is designed primarily for BTC on the daily (1D) timeframe in TradingView.

BUY (start of uptrend)

Fast EMA is above Slow EMA.

Price breaks above the previous Donchian high.

Optional filters (if enabled): volume surge and strong momentum/RSI.

Only one BUY per uptrend—no additional buys until a SELL occurs.

SELL (end of uptrend)

Price falls below the previous Donchian low, or

Price drops below the Slow EMA, or

Momentum flips bearish (DI− > DI+ or RSI ≤ threshold).

One SELL marks the end of the uptrend.