The BTCUAH trading pair experienced a significant drop of 5.3% within 3.5 hours after a bearish engulfing pattern emerged at 01:30 ET on September 25, 2025. This technical pattern, coupled with strong trading volume, signaled a reversal from a period of consolidation, resulting in a sharp decline without immediate support levels. During this period, the 24-hour trading volume reached 0.03594 BTC, equating to a nominal value of 17.29 million UAH. Key technical indicators, including the Relative Strength Index (RSI) and Moving Average Convergence Divergence (MACD), pointed to bearish trends, with the price closing near its intraday low.