Bitcoin has historically shown a positive trend in July, with data from Coinglass revealing that out of 12 July periods since 2013, the cryptocurrency closed higher in 8 instances and lower in 4. The most significant gain occurred in July 2020, with a 24.03% increase, while the largest decline was in July 2014, at 9.69%. On average, Bitcoin's return rate for July stands at 7.56%.