Hyperliquid surpassed Bybit, Kraken and OKX in open interest during Q3, according to a quarterly-report summary published by WuBlockchain on November 14, 2026. The decentralized derivatives exchange moved ahead of three centralized competitors on a measure of outstanding trading positions.
The ranking depends on how those positions are measured. Quarterly averages, quarter-end snapshots and trading volume produce different comparisons. Separate research from TokenInsight places Binance first in average open-interest share and Bybit above Hyperliquid across Q3.
Even with that difference, the competitive progress is substantial. Hyperliquid is competing with established centralized exchanges for positions that traders keep open, while broader measures of exchange activity give a different ordering.
Outstanding positions grow faster than turnover
Bitwise's Q4 2026 staking report, covering Q3 operating results, puts Hyperliquid's average open interest at $12.7 billion, up 46.4% from the previous quarter. It reports total quarterly trading volume of $730.1 billion, compared with $668.7 billion in Q2.
Those figures describe two different aspects of exchange activity. Open interest measures contracts that remain outstanding. Trading volume measures contracts traded during a period, as CME Group explains in its educational material.
An exchange can process repeated purchases and sales without a matching increase in positions left open. Conversely, positions can accumulate while turnover grows more slowly. Hyperliquid's reported figures fit the second pattern: its average outstanding exposure expanded much faster than its quarterly trading volume.
Each measure captures a different part of exchange competition. Turnover measures the business passing through an exchange; outstanding positions describe continuing exposure held there. Together, they show both how much traders transact and how much exposure they maintain.
The comparison also shapes the interpretation of “migration.” Hyperliquid gaining open interest is consistent with traders allocating more exposure to the exchange. Whether those positions came directly from a particular competitor remains an open question that an exchange ranking alone cannot resolve.
Quarter-end leadership differs from quarterly averages
TokenInsight's Q3 2026 exchange report gives Hyperliquid a 10.00% average open-interest share, an increase of 2.34 percentage points. Bybit averaged 12.55%, while OKX averaged 7.50%. Binance led that comparison at 32.04%.
That creates an apparent tension with the WuBlockchain headline, which says Hyperliquid surpassed Bybit as well as Kraken and OKX. The reports use different descriptions of the ranking: TokenInsight explicitly measures average share, while WuBlockchain reports an overtaking during Q3 without providing its full methodology.
A late-quarter crossover can coexist with a lower quarterly average. An exchange that spends much of the quarter behind a competitor may finish ahead without leading across the entire period.
The headline describes a reported crossover, a milestone in Hyperliquid's competition with those exchanges. Overall derivatives leadership is a broader comparison, encompassing other platforms and measures of trading activity.
TokenInsight's volume figures show how much the ordering can change with the measure used. It assigns Hyperliquid 4.58% of quarterly derivatives trading volume, compared with Binance's leading 34.69%.
A larger position book changes the competitive test
Bitwise also reports $261.5 billion in non-crypto perpetuals volume on Hyperliquid during Q3, representing 36.5% of its perpetuals turnover. That share increased from 32.7% in Q2.
The exchange's competition therefore extends beyond attracting positions in familiar crypto markets. A growing portion of its trading activity concerns other assets, widening the set of contracts through which it can compete for traders.
That mix complicates any simple comparison between exchange totals. Two exchanges can carry similar aggregate open interest while serving different contracts and trading strategies. For someone choosing an exchange, the relevant comparison is the market they intend to trade, including execution costs and the available capacity at their order size.
Aggregate open interest measures outstanding commitments. The price at which the next order will execute is a separate, practical consideration when deciding where to trade.
The more consequential result is Hyperliquid's combination of expanding average exposure and growing turnover. The exchange has added positions while also processing more trading activity. Centralized competitors face a rival whose position book is large enough to challenge their rankings, with its standing varying by reporting window and metric.
Overview
WuBlockchain reports that Hyperliquid surpassed Bybit, Kraken and OKX in Q3 open interest. Separate quarterly research supports its expansion and shows how a crossover can sit alongside a different ranking by average market share.
Bitwise records average open interest of $12.7 billion, up 46.4%. TokenInsight places Hyperliquid at 10.00% of average open interest across its tracked market, below Bybit's 12.55% and above OKX's 7.50%.
