Bitcoin May 2026: Bullish Crossover and Risks

Bitcoin is showing signs of renewed upside as technicals and institutional flows support momentum, but macro risks temper the outlook. BTC is trading around $77,168 with a short-term trend described as sideways; the 50-day moving average is set to cross above the 100-day average (a bullish crossover) while EMA20 sits near $75,693 and RSI ~58. Historic seasonality (7 positive Mays in 13 years) and recent US spot ETF inflows (~$1.8bn this month, $1.32bn in March) add to bullish catalysts. Offsetting factors include rising U.S. Treasury yields (30-year near 5%), geopolitical concerns, and a Supertrend bearish signal, suggesting upside potential but with elevated risk and need for caution around key support (~$76,427) and resistance (~$79,406).