A $750 pump on Aug. 26 took Bitcoin (BTC) from $21,120 to $21,870 in less than two hours. However, the movement was completely erased after comments from U.S. Federal Reserve Chair Jerome Powell reiterated the bank’s commitment to contain inflation by tightening the economy. Following Powell’s speech, BTC price dropped as low as $20,700.
At Jackson Hole, Powell specifically mentioned that "the historical record cautions strongly against prematurely loosening policy." Right after those remarks, the U.S. stock market indexes reacted negatively, with the S&P 500 dropping 2.2% within the hour.