Competition in Solana’s DEX aggregator market intensified on Aug. 18 as Jupiter’s daily share fell to 48%, the first time it has dropped below 50% since launch, while OKX captured 37%, DFlow 13% and Titan 2%. The move extends a broader slide from about 90% of weekly aggregator volume in early April to 71% by Aug. 1, with OKX and DFlow taking much of the lost ground. The market-share erosion comes as Jupiter continues expanding across DeFi, including growth in Jupiter Lend and more than $27 million in spending on its Gacha product within three weeks of launch. On Aug. 10, Jupiter introduced Lend v2 with Smart Collateral and Smart Debt, optional features that let deposited and borrowed assets also provide DEX liquidity and potentially earn lending yield, trading fees and, where applicable, staking rewards. DefiLlama data shows Jupiter has generated about $2.24 million in revenue so far in August, putting it on pace for another relatively weak month after monthly revenue peaked at more than $28 million in late 2024 and several months in 2025 topped $10 million, with some nearing or exceeding $20 million. Titan has also lost ground, while OKX has emerged as Jupiter’s clearest challenger, helped in part by incentivized trading campaigns.