HTX vs Ondo Perps Funding Arbitrage
17 shared markets · net of estimated fees · updated every few minutesHTX and Ondo Perps both quote 17 of the same perpetual markets, so a delta-neutral position can be split across the two and collect the difference in their funding. The widest spread on a market with real depth is XAU — long Ondo Perps / short HTX at 32.6% net APR — but the median across all shared markets is 2.9%, which is the number worth planning around.
The long leg is whichever venue prices funding lower for that market. It is a property of the MARKET, not of the exchange, and it flips as rates move: here 15 markets go long on HTX and 2 on Ondo Perps. 3 markets clear 5% net APR, 3 clear 10%.
Spreads by market
top 17 of 17 by net APR| Market | Long | Short | Net APR | Gross | 7d avg | Thin leg vol |
|---|---|---|---|---|---|---|
| NATGAS | HTX | Ondo Perps | 47.7% | 54.1% | — | $109K |
| XAU | Ondo Perps | HTX | 32.6% | 34.5% | +43.4% | $7.2M |
| ETH | Ondo Perps | HTX | 21.9% | 24.2% | -4.0% | $7.5M |
| NVDA | HTX | Ondo Perps | 3.5% | 5.5% | +18.7% | $341K |
| SPCX | HTX | Ondo Perps | 3.4% | 5.5% | +18.1% | $3.2M |
| SNDK | HTX | Ondo Perps | 3.2% | 5.5% | +21.0% | $5.2M |
| SPY | HTX | Ondo Perps | 3.0% | 5.5% | +4.1% | $111K |
| MSFT | HTX | Ondo Perps | 3.0% | 5.5% | +6.7% | $232K |
| META | HTX | Ondo Perps | 2.9% | 5.5% | +1.7% | $243K |
| AMD | HTX | Ondo Perps | 2.9% | 5.5% | +16.4% | $296K |
| QQQ | HTX | Ondo Perps | 2.7% | 5.5% | +7.4% | $21K |
| MRVL | HTX | Ondo Perps | 2.5% | 5.2% | +6.7% | $22K |
| AAPL | HTX | Ondo Perps | 2.4% | 5.5% | +5.2% | $411K |
| NBIS | HTX | Ondo Perps | 2.3% | 5.5% | -4.9% | $15K |
| CRWV | HTX | Ondo Perps | 1.4% | 5.5% | +13.3% | $63K |
| COPPER | HTX | Ondo Perps | 1.1% | 5.5% | +10.8% | $66K |
| ARM | HTX | Ondo Perps | 1.0% | 5.5% | +7.5% | $13K |
Net APR subtracts entry and exit fees, both legs' bid/ask spread and estimated slippage from the gross funding spread. The 7-day average is historical gross funding for the same pair: a current rate close to it suggests the spread has persisted, one far above it is usually a spike that will decay.
Coverage note: HTX and Ondo Perps share 17 markets, 4 of them with real depth — below the 10 markets / 5 liquid this page treats as full coverage, so this is a thin sample rather than a picture of the pair.
HTX vs Ondo Perps — FAQ
How many markets can you arbitrage between HTX and Ondo Perps?
17 perpetual markets are quoted on both HTX and Ondo Perps right now. 3 of them show a net spread of at least 5% APR after estimated fees, and 4 have at least $1M of 24h volume on the smaller leg.
What is the best HTX / Ondo Perps funding spread right now?
XAU: long Ondo Perps and short HTX for about 32.6% net APR after estimated fees, counting only markets with at least $1M of 24h volume on the smaller leg. The median across all 17 shared markets is 2.9%, so the top of the list is not typical.
Which side pays on the HTX / Ondo Perps pair?
It varies by market: HTX is the long (funding-receiving) leg in 15 of the shared markets and Ondo Perps in the other 2. The direction is set per market by which venue currently prices funding lower.
Trading the HTX / Ondo Perps spread
The trade is one position split across two venues: long the exchange paying the more negative funding, short the one paying the more positive, in the same size. What limits it is not the headline APR but the smaller leg's liquidity, the fees on both sides, and how long the spread survives — funding decays and flips, often within hours. Venue detail: HTX funding rates · Ondo Perps funding rates; the full calculation is in the methodology.