Ethereum ($ETH ), currently at $3,300, has support at $3,150 and resistance at $3,850, with potential upside to $3,920 if market momentum strengthens. BNB ($BNB ), trading near $680, has support at $645 and a strong base at $640, with resistance at $730 and potential to test $700 on a bullish breakout. Cardano ($ADA A), at $0.87, finds support at $0.82 and resistance at $0.93, with a possible rally to $0.95 if it sustains above key levels, while a drop below $0.82 could push it toward $0.76.