最新报道:Polkadot's price has stabilized above its 9-day and 20-day EMAs, signaling bullish momentum with potential resistance at $4.27-$4.35 and support near $4.15-$4.10. The RSI in mid-50s and MACD in positive territory suggest upward bias, though a breakout to $5.00 could face a $253,805 ask wall at $4.60.