Polkadot (DOT) price stabilizes after a period of volatility, sparking hopes for a short-term recovery.Market sentiment improves as Polkadot holds steady above the $3.5 support zone.Resilience of DOT suggests increasing buyer interest and a potential breakout.Key resistance levels at $4.8, $6.2, and $7.7 will determine the next move for Polkadot.