<ul data-eligibleForWebStory="true">Arbitrum (ARB) price shows signs of life in recent candles, sparking speculation.Rising speculation around a partnership between Robinhood and Offchain Labs boosts ARB.If tie-up confirmed, ARB price could sustain rally, targeting resistance levels.Technical indicators indicate potential for further gains in short-term ARB price.Traders should watch for key resistance levels to validate bullish momentum.