[Willy Woo: Fisher Indicator Signals Cycle Bottom for the Fourth Time] Bitcoin analyst Willy Woo posted that the Fisher Transform technical indicator, which has been in use since its introduction in 2002, has successfully captured the bottoms of three Bitcoin cycles without generating false signals. Currently, the chart is showing the fourth signal. He explained that the 'turning point' indicated by the Fisher Transform does not necessarily imply a trend reversal, as prices may consolidate before continuing in the original direction. Woo pointed out that Bitcoin cycle tops are typically dominated by speculative capital, leading to noisier price movements, while cycle bottoms are formed when speculators exit and long-term investors re-enter the market. As a result, bottom structures are relatively clear and easier to identify using various signals, including the Fisher Transform.