Using Fib time lines (from Gann square) on USDT.D, shows clear correlation with previous 3 BTC tops. Currently shows as 25K top in Feb 2023, playing out similar to the 14K top in July 2019.
Next 2 top dates are Nov 2024 and August 2026.
Nov 2024 will mark BTC top around 150K to 200K.
August 2026 will mark a bear market top around 80k.