Matrixport-Linked Whale's 120,000 ETH and 700 BTC Longs Turn Profitable

A whale address linked to Matrixport now holds long positions on 120,000 ETH and 700 BTC, with a combined notional exposure near $300 million, and the latest crypto market rally has pushed those trades into unrealized profit of roughly $26 million.

How the Matrixport-linked whale built a $300M long book

On-chain tracking platform Whale Alert reported that a single address tied to Matrixport holds roughly 120,000 ETH and about 700 BTC across major venues, with total notional exposure near $300 million. These are leveraged long positions, not spot holdings, meaning the whale profits as prices rise but faces liquidation risk if they fall.

At current spot prices, the ETH leg marks to approximately $284 million with ETH trading at $2,367.93, while the 700 BTC leg marks to roughly $52 million with BTC at $74,323. The rally pushed the whale’s unrealized gains from a previously tracked $22 million on 120,000 ETH and 650 BTC to closer to $26 million after the BTC allocation grew to 700 coins.

The attribution to Matrixport is not officially confirmed. According to unconfirmed tracker data from Lookonchain, the whale address received funds from Matrixport multiple times, but neither Matrixport nor any venue has publicly confirmed ownership or control of the address.

Parts of the ETH position reportedly use around 15x leverage, according to crypto.news reporting. At that ratio, a drawdown of only a few percent in ETH could force de-leveraging across exchanges. This comes at a time when Bitcoin has reclaimed the $74K level amid shifting ETF demand dynamics.

Why the rally matters for a 15x leveraged ETH book

Rising prices directly improve the unrealized profit-and-loss of long positions, but the effect is amplified with leverage. A 7.4% daily move in ETH, as recorded at press time, translates to a far larger percentage gain on margin when portions of the book are levered at 15x.

That amplification works both ways. The same leverage that accelerated the whale’s move into profit creates concentrated liquidation risk on any pullback. For a 15x position, a roughly 6-7% adverse move could trigger forced selling, potentially cascading across venues where the positions are distributed.

The broader market context adds fragility. The Fear & Greed Index sits at 21, classified as Extreme Fear. The rally that boosted this whale’s positions is happening against a backdrop of weak broad sentiment, suggesting the move may be squeeze-driven rather than reflecting widespread confidence.

ETH and BTC price action in context

ETH gained 7.4% in the last 24 hours with trading volume near $24.9 billion, while its market cap stood at roughly $285.6 billion. The rally context is relevant because Ethereum’s institutional narrative continues to evolve alongside price action, with developments like tokenized equities proposals keeping the ecosystem in focus.

BTC’s hold above $74,000 provides a supportive backdrop for leveraged longs across the crypto market. The whale’s decision to increase the BTC allocation from a previously tracked 650 BTC to 700 BTC during this period signals continued directional conviction.

What traders will watch after the whale’s positions swing into profit

Large whale positions often function as sentiment indicators in crypto markets. A $300 million long book moving into profit draws attention, but it is a signal of one entity’s conviction, not a guaranteed predictor of continued upside.

The immediate watchpoints are whether the whale trims, adds to, or holds the current exposure. Profit-taking on a $26 million unrealized gain could create selling pressure, particularly on the ETH side where 120,000 tokens at 15x leverage represent a concentrated force on order books.

For ETH, traders will monitor whether the 7.4% daily gain holds or fades. A sustained move higher reduces the whale’s liquidation risk and could encourage additional leveraged positioning from other participants. A reversal back toward pre-rally levels would put the 15x portions of the book under immediate stress.

The disconnect between the rally and the Extreme Fear reading on broader sentiment gauges suggests this move needs confirmation. If ETH and BTC hold their gains into the next few sessions while institutional interest in Ethereum-based products continues building, the whale’s profitable position could shift from a headline curiosity to a validated directional signal.

Disclaimer: This article is for informational purposes only and does not constitute financial or investment advice. Cryptocurrency and digital asset markets carry significant risk. Always do your own research before making decisions.