Bitcoin's nominal all-time high of $126,000 in October 2025 falls short of $100,000 when adjusted for inflation using 2020 dollars, peaking at $99,848 according to Galaxy Research. This adjustment accounts for the US Consumer Price Index (CPI), highlighting how inflation has eroded the cryptocurrency's real value gains. Bitcoin's inflation-adjusted peak: $99,848 in 2020 dollar terms, [...]