Odaily Planet Daily News Matrixport released a chart saying that Bitcoin is at a critical point to break out of the current narrowing triangle pattern. If it breaks upward, it may trigger positive momentum; otherwise, the price rebound expectation may be prolonged. Fed Chairman Powell is about to speak at Jackson Hole, and the stock market is expected to rebound in advance. In addition, the release of the minutes of the last FOMC meeting may bring dovish signals.