Several altcoins are flashing overbought and oversold signals on the 30-minute chart right now. Traders keeping tabs on RSI levels should watch POWER, LAB, TANSSI, RIVER, TNSR, BAS, SYRUP, APR, PIPPIN, ZRX, WET, ALCH, TRADOOR, PROM, HUMA, FOLKS, VVV, VANA, SUN, and XNY. RSI extremes often precede reversals or consolidation phases, so these pairs could be worth monitoring for potential entry or exit opportunities in the near term. Keep an eye on support and resistance levels alongside these momentum indicators for better timing.