<ul data-eligibleForWebStory="true">Ethereum is holding above the $2,500 support zone as global tensions rise due to conflicts in the Middle East.Market sentiment is cautiously optimistic with investors monitoring for any breakdown or breakout.Top analyst Rekt Capital notes Ethereum's historical support at $2,500, indicating potential rallies to $4,000.Despite a recent 14% drop and geopolitical uncertainties, Ethereum remains resilient.Recent attacks between Israel and Iran have disrupted market momentum, leading to increased volatility.Ethereum's ability to hold $2,500 support is crucial for signaling a bullish momentum.The $2,500 level has historically been a launchpad for rallies to $4,000 in the past.ETH has defended the $2,500 region for five weeks, establishing a solid support zone.Currently trading at $2,556, Ethereum faces resistance near the $2,830 level.ETH has held above the 50-day and 100-day moving averages, indicating positive momentum.The $2,500-$2,520 support zone is crucial, with a break below potentially shifting sentiment bearish.Volume has spiked amid recent sessions, reflecting heightened interest and price reactions.A breach of the $2,500 support could lead Ethereum towards $2,300.Investors are closely watching Ethereum's ability to maintain current levels to predict altcoin direction.Ethereum's performance amid geopolitical tensions will likely set the tone for the broader crypto market.The $2,500 mark remains a key level to observe for Ethereum's near-term movements.