On July 27, the Bitcoin price simultaneously broke above 62,000 (blue line) and 64,000 (black line) levels, but failed to surpass the 66,000 (green line) threshold: the blue line stayed stably at a high level throughout and ultimately confirmed it reached the target; the black line saw a strong surge toward the end of the month and completed the target; although the green line bounced, its endpoint was clearly lower than the other two lines and it failed to stand above 66,000.