DEX by DEX, part 3 — dYdX MegaVault: the former leader's answer
dYdX once led decentralized perps. Its vault product, MegaVault, is a pooled, market-maker-driven yield engine — closer to Hyperliquid's HLP than to a follow-a-trader vault. Here's how it stacks up.
Before Hyperliquid, dYdX was the name in decentralized perpetuals. It now runs on its own appchain and has lost most of the volume race to Hyperliquid — but it's still here, and its vault answer is worth understanding. It's called MegaVault, and it sits firmly in the house-pool camp.
What MegaVault is
MegaVault pools depositor USDC and routes it into sub-vaults run by market makers, using an open-source, fixed market-making strategy. Depositors earn yield from that activity — historically in the ~10–18% range — on roughly $65M of assets. You're not choosing a discretionary trader to follow; you're funding the liquidity that keeps the exchange's books tight. In spirit, it's dYdX's version of Hyperliquid's HLP, not of a user vault.
How it compares to Hyperliquid
The closest Hyperliquid analog is HLP — the protocol's own market-making vault — which is larger (~$350M) and has historically yielded more (~15–30%), on a venue carrying far more volume. MegaVault is the smaller, lower-yielding sibling on a smaller venue. And crucially, dYdX has no equivalent of Hyperliquid's sprawling follow-a-trader vault ecosystem: there's no leaderboard of independent managers to back. One pooled MM product, not thousands of strategies.
The verdict
MegaVault is a respectable, transparent, passive market-making yield — open-source strategy, no manager to vet. But it competes with HLP, and on size, yield, and venue depth, HLP wins. If you want dYdX's flavor of "deposit and earn from the exchange," it's fine; if you want to pick a trader, dYdX simply isn't that kind of place. Either way, the same read-the-real-numbers discipline applies before you deposit.
← Part 2: GMX & Gains | Part 4: Jupiter's JLP →
Nothing here is financial advice.