BTCUSD breaks through 72000 and will start an upward trend

On the daily chart, BTCUSD fluctuated upward after forming a head and shoulders bottom pattern, and the bullish trend is currently dominant. In the short term, attention can be paid to the resistance near 72,000. If a breakthrough is formed, it is expected to continue to rise, with the upward target looking at the previous high near 73,800, and a breakthrough is expected to go to near 75,000. At present, attention can be paid to the opportunity to buy on the pullback.