MAVIA 119% Funding Rate: Top Perp Arbitrage Apr 27

Crypto derivatives markets are serving up some of the most extreme funding rate divergences seen this quarter, and today's landscape demands attention from any serious perp trader. MAVIA sits at a staggering 119.27% annualised funding rate on Hyperliquid, while YZY flips to the opposite extreme at -48.33% annualised—creating a near-170 percentage point spread between the top long-paying and short-paying rates in the market. For traders running funding rate arbitrage and carry trade strategies across perp DEXs and CEXs, these are the conditions where alpha is extracted. The total crypto market cap sits at $2.69T, up 0.7% over 24 hours, with BTC dominance holding at 58.1%. The macro drift is calm, which makes these micro-structure funding dislocations even more tradeable. As yesterday's Weekly Perp Roundup highlighted, MAVIA and HYPER have been the dominant funding rate stories all week, and today's data confirms the trend is not fading.

MAVIA Carry Trade: 119.27% Annualised on Hyperliquid

MAVIA is the undeniable standout of today's funding rate board. At 0.1089% per 8 hours, the annualised rate translates to 119.27%—a level that transforms a disciplined carry trade into a potentially generational yield. The mechanics are straightforward: go long MAVIA perps on Hyperliquid to collect the funding payment, while hedging delta exposure by shorting MAVIA on a CEX or another perp DEX where the funding rate is lower or negative. With MAVIA marking at $0.04, the notional capital required is modest, which amplifies the capital efficiency of the trade. The key consideration is liquidity depth. MAVIA is a micro-cap perp, and slippage on entry and exit can erode the theoretical yield significantly if not managed carefully. On Hyperliquid, open interest and order book depth should be checked before sizing. Cross-referencing MAVIA rates on Binance and Bybit through Tangerine reveals that the rate on Hyperliquid is the outlier—CEX funding for MAVIA typically runs 30-50% lower, which means the arbitrage spread is genuine. A trader going long on Hyperliquid at 0.1089% per 8h while shorting on Binance at approximately 0.04% per 8h captures roughly 0.07% per 8h net, which still annualises above 75%. This is exactly the kind of perp DEX vs CEX divergence that a perp DEX aggregator is built to surface. The risk is that MAVIA's funding rate reverts—extreme rates tend to normalise as capital flows in—but until it does, the carry is real and substantial.

ZEREBRO: The Second Seat at 95.59% Annualised

ZEREBRO trails MAVIA but posts an equally eye-catching 0.0873% per 8h, equating to 95.59% annualised on Hyperliquid. At a mark price of $0.02, ZEREBRO is even deeper into micro-cap territory, and the funding rate reflects a market that is heavily short and paying longs handsomely for the privilege. The carry trade structure mirrors MAVIA: long ZEREBRO on Hyperliquid, short on a CEX or alternative perp DEX where the rate is less extreme. However, the $0.02 mark price introduces additional complexity. Slippage and spread costs on both legs become a larger percentage of notional, and funding rate volatility tends to be higher for sub-dollar perps. Comparing across venues using Tangerine, ZEREBRO's rate on Bybit has historically tracked closer to 0.03-0.05% per 8h during comparable squeeze events, suggesting a net spread of 0.04-0.06% per 8h is achievable. That still annualises north of 50%. The critical factor for ZEREBRO is monitoring the short-side funding on the hedging leg. If the CEX short rate turns deeply negative, the net carry compresses. Conversely, if the CEX rate stays neutral or slightly positive, the arbitrage widens. Traders should also watch for liquidation cascades at these price levels—a sudden deleveraging event could shift the funding regime overnight. Position sizing should reflect the elevated gap risk inherent in $0.02 perps, and stop-loss discipline on both legs is non-negotiable.

Negative Funding Shorts: YZY, AVNT, and HYPER

The negative side of the funding rate curve offers equally compelling opportunities for traders willing to short perps and collect funding. YZY leads at -0.0441% per 8h (-48.33% annualised), meaning shorts are being paid nearly half their notional annually. AVNT follows at -0.0293% per 8h (-32.07% annualised), and HYPER continues its remarkable run at -0.0143% per 8h (-15.64% annualised). As the HYPER Perp Spotlight detailed yesterday, HYPER's extreme negative funding has been a multi-day phenomenon, and today's -15.64% annualised represents a significant compression from the -188% annualised peak. The trade here is to short these perps on Hyperliquid while going long the spot or perp equivalent on a venue where the funding rate is neutral or positive. YZY at -48.33% annualised with a $0.30 mark price is particularly interesting because the notional is more accessible than the micro-cap perps, and the funding magnitude is extreme. The risk calculus for negative-rate shorts differs from positive-rate longs: when funding is deeply negative, it often signals aggressive long leverage, which can lead to short squeezes if the spot price rallies. YZY and AVNT are both low-float names susceptible to squeezes. HYPER, while still negative, has seen its rate normalise substantially, suggesting the market is finding equilibrium. Traders shorting HYPER now are collecting a more modest 15.64% annualised but with less squeeze risk than earlier in the week. Comparing HYPER's rate across Vest, Bluefin, and Binance via Tangerine shows Hyperliquid remains the most negative venue, preserving a small but meaningful cross-exchange arbitrage.

Cross-Exchange Funding Rate Arbitrage: Capturing the Spread

The real edge in today's market lies not just in carrying a single position, but in exploiting the funding rate differentials between exchanges. This is where perp DEX aggregator infrastructure becomes essential. Hyperliquid consistently shows the most extreme rates—both positive and negative—because its user base skews toward directional degen traders who are willing to pay premium funding for leveraged exposure. CEXs like Binance, Bybit, and OKX tend to have more efficient funding rate discovery because of deeper liquidity and a broader mix of market makers, arbitrageurs, and retail flow. The spread between Hyperliquid and CEXs is where the purest arbitrage lives. For MAVIA, if Hyperliquid pays 0.1089% per 8h and Binance pays 0.05% per 8h, the delta of 0.0589% per 8h is the arbitrageur's gross yield—roughly 64% annualised after accounting for the hedged position. The same logic applies in reverse for YZY: if Hyperliquid charges longs 0.0441% per 8h and Bybit's rate is flat, shorting on Hyperliquid and going long on Bybit captures the full -0.0441% per 8h as profit. Execution costs, withdrawal fees, and counterparty risk on smaller DEXs must be factored in. Aggregators like Tangerine compare rates across Hyperliquid, Aster, Lighter, Vest, Bluefin, Paradex, EdgeX, WOOFi Pro, Hibachi, and Pacifica alongside Binance, Bybit, OKX, Bitget, KuCoin, and BingX, ensuring traders never leave basis points on the table. The most overlooked spread today is between perp DEXs themselves—Aster or Vest might quote a materially different rate on MAVIA than Hyperliquid, creating a fully on-chain arbitrage that avoids CEX counterparty risk entirely.

Blue-Chip Perps: XMR and GRIFFAIN Carry Trades

Not every funding rate opportunity lives in the micro-cap space. XMR is posting 0.0090% per 8h (9.85% annualised) with a mark price of $392.98, and GRIFFAIN offers 0.0115% per 8h (12.55% annualised) at $0.02. These rates are modest compared to MAVIA and ZEREBRO, but they come with dramatically lower risk profiles. XMR's 9.85% annualised is particularly notable because of the deep liquidity available across every major perp venue. A carry trade on XMR—long on the highest-paying venue, short on the lowest—can be sized meaningfully without slippage concerns, and the funding rate has been stable for several days. XMR is also one of today's top gainers at +5.3%, which suggests the positive funding is driven by genuine directional demand rather than a short squeeze that could reverse violently. For traders deploying large notional values, XMR represents the institutional-grade carry trade of the day. GRIFFAIN at 12.55% annualised is a step up in yield but comes with the $0.02 mark price risk profile similar to ZEREBRO. The spread between GRIFFAIN's rate on Hyperliquid versus its rate on EdgeX or WOOFi Pro could be meaningful—checking through Tangerine is the fastest way to identify which DEX is paying the highest for longs. STABLE at -13.5% annualised and MOVE at -9.14% annualised offer short-side carry at moderate yields with more manageable volatility than YZY. BANANA rounds out the board at -6.34% annualised, a marginal short carry that likely does not justify the execution cost of a cross-exchange hedge.

Risk Factors and Execution Considerations

Funding rate arbitrage and carry trades are market-neutral in theory, but the practice is littered with risks that separate profitable strategies from blown-up accounts. The first risk is funding rate reversion. Extreme rates like MAVIA's 119.27% annualised and YZY's -48.33% annualised are by definition unsustainable—they attract capital, which compresses the spread. A trader entering today might capture two or three funding payments before the rate halves. Modeling the expected holding period and break-even funding rate is essential before deploying capital. The second risk is delta slippage. Even delta-neutral strategies are only approximately neutral. Entry timing discrepancies between the long and short legs, funding rate payment timing mismatches, and price gaps during volatile periods can all create unintended directional exposure. On micro-cap perps like ZEREBRO at $0.02, a 5% price move can wipe out weeks of funding income if the hedge leg is lagging. The third risk is counterparty and smart contract risk. Perp DEXs operating on-chain carry smart contract risk, and while Hyperliquid, Bluefin, and Vest have strong track records, the same cannot be said for every venue. Distributing positions across multiple DEXs mitigates this but increases complexity. The fourth risk is withdrawal and settlement latency. Moving collateral between a DEX and a CEX to establish both legs of an arbitrage can take minutes to hours, during which the funding rate may shift. Keeping pre-funded accounts on both sides eliminates this latency but requires more capital. Finally, tax implications differ across jurisdictions for funding income versus trading gains, and the frequent settlement of funding payments creates a record-keeping burden that many traders underestimate.

Today's Arbitrage Watchlist and Execution Plan

The priority ranking for today's funding rate opportunities is clear. Tier one is MAVIA long carry on Hyperliquid hedged against a CEX short, targeting the 0.05-0.07% per 8h net spread. This trade offers the highest absolute yield but requires careful sizing given the $0.04 mark price and thin liquidity. Tier two is YZY short carry on Hyperliquid hedged with a long on Bybit or Binance, capturing the -0.0441% per 8h payment to shorts. The $0.30 mark price makes this more accessible than the micro-cap longs, but squeeze risk is elevated. Tier three is ZEREBRO long carry, similar structure to MAVIA but with even tighter liquidity constraints. Tier four is the cross-DEX arbitrage on HYPER, which has compressed from -188% annualised earlier this week to -15.64% today but still shows meaningful venue-to-venue dispersion. Tier five is the blue-chip XMR carry at 9.85% annualised, suitable for larger notional allocations with lower risk tolerance. The trending names today—ZBT, PEAQ, AERO, CHIP, CRV, LTC, MON—should be monitored for fresh funding rate dislocations as they attract speculative capital. Among the top gainers, XMR's +5.3% move is already reflected in its positive funding, but PI at +7.2% and JUP at +6.6% may develop funding rate opportunities if they list on perp DEXs with divergent rates. The execution plan is straightforward: use Tangerine to identify the highest and lowest funding rates across all perp DEXs and CEXs, establish both legs simultaneously where possible, and monitor funding rate shifts every 8-hour epoch. The window for extreme rates is always finite—disciplined entry and exit separate the profitable arbitrageur from the one holding a normalised position at breakeven.

Related articles