Cardano (ADA) is trading near a crucial support level at $0.243, a zone that previously triggered significant rebounds of 85% and 200%. The cryptocurrency has recently climbed back towards the $0.25 mark, buoyed by increased whale activity and broader market improvements. Notably, the number of whale wallets holding over 10 million ADA has risen to 424, marking a four-month high and indicating steady accumulation.Market indicators suggest strengthening momentum for ADA, with trading volume up 30% and a bullish crossover in the MACD on the four-hour chart. The RSI has moved to 61, suggesting improved buying pressure without reaching overbought conditions. Despite these positive signals, ADA faces resistance between $0.28 and $0.30, a critical zone for determining the potential for further recovery.The rise in large-wallet holders and increased derivatives interest highlight the market's focus on ADA's price structure. As Cardano attempts to recover from recent declines, traders are closely watching whether the current setup can lead to a sustained breakout beyond the resistance levels.