$BTW |4-hour MACD bearish crossover above the zero line; current price 1.4447.
The 4-hour MACD is more responsive, making it better suited to capturing short-term momentum, but it comes with more noise. When it goes against the daily trend, counter-moves can easily erase gains.
More importantly, the daily chart is also weakening, with both the short- and long-term timeframes pointing down. Treat a crossover on a single timeframe as a reminder only.