From Uptober to Hacktober: Are Bitcoin’s seasonal patterns becoming obsolete? Özet: Kripto piyasasında önemli gelişmeler yaşanıyor. Bitcoin’s back-to-back October losses have put its “Uptober” reputation under the microscope as analysts weigh seasonal trends against institutional demand and economic conditions. Bitcoin fell 7.3% in October 2026, following a roughly 4% decline a year earlier, according to