$BTC Bitcoin (BTC): Holding strong support above $81,000. Bullish momentum continues despite broader macroeconomic interest rate shifts.#BOJRaisesRatesTo31YearHigh #BuffettStepsDownAsBerkshireChairman #XRPExchangeReservesHitSevenYearLow #HKCompletesFirstHKDStablecoinUseCase #VietnamPlansFirstCryptoLicensesIn2026