Ethereum overtakes Bitcoin in open interest on Hyperliquid

DERIVATIVESEthereum overtakes Bitcoin inopen interest on Hyperliquid10IMPORTANCECLOSED1NEWS MEDIA1PIECESSep 29, 2026 06:43blockboard.net

Ether open interest on Hyperliquid moved ahead of bitcoin, with one update describing that as a shift in trader positioning. Another update put ether positions at about $3.02 billion and said Hyperliquid’s total derivatives open interest reached roughly $18 billion.

What this rests on

Claim by claim, with its source
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Ethereum moved ahead of bitcoin in open interest on Hyperliquid.
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That crossover was described as a shift in trader sentiment on the platform.
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Ether positions on Hyperliquid reached about $3.02 billion.
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Hyperliquid’s total derivatives open interest climbed to roughly $18 billion.

What it means

Who it affects, what changes and what is still unconfirmed

Each sentence links inside to the piece that supports it.

Traders using Hyperliquid are the group that would notice this first, because ether has moved ahead of bitcoin in open interest on the venue. The update also frames the move as a sign of changing trader sentiment on the platform, which is visible in positions rather than in spot prices.

In practice, the reported change is in the ranking of open interest between the two assets on Hyperliquid, not in whether either asset can still be traded there. Ether positions were already reported at about $3.02 billion, while the venue’s total derivatives open interest was roughly $18 billion.

Market reaction

BT Bitcoin the event is about this asset from 2 h before to 4 h after the line marks the first headline
published
+0.78 % before publication
+0.18 % after
$83,862price at publication
12series points

The move was larger before the first headline than after. That is an observation, not an explanation: the market also moves on things nobody publishes.

How the story was built

Every piece in order, with the time its news medium declares — if it is not believable we use ours and say so — and what it added to what was already known at that point. Arriving first is not the same as adding something.

first
Sep 29 06:41
Crypto Briefing scoop
Breaks the event

Has this happened before?

WhenWhat happenedFigure
19 days ago Binance Wallet lets users pay gas fees in USDT across four major networks event 1 actors in common · 4 news media
22 days ago TokenInsight September Report: MEXC Posts Deepest BTC and ETH Futures Depth at $21.03M, Lowest Silver Slippage at 0.002% event 1 actors in common · 2 news media
24 days ago Kalshi Rejects Wash-Trading Claims After Analyst Flags Repeated $5,500 Ether Perp Trades event 1 actors in common · 2 news media
24 days ago CME Group to List Bitcoin Cash and Uniswap Futures Oct. 19 event 1 actors in common · 2 news media

What could happen next

What the prediction markets currently price as likely. This is context, not a forecast of ours: there is money on it, and that is all we show.

2 % +1 pts
Kalshi · $4,415,187 of open interest · resolves on Jan 1, 2027
0 % no series
Polymarket · $1,201,606 negociados en 24 h · resolves on Oct 1, 2026
1 % no series
Kalshi · $1,022,099 of open interest · resolves on Oct 1, 2026
3 % +0 pts
Kalshi · $754,047 of open interest · resolves on Jan 1, 2027