Jiang Zhuoer
2026-07-28 08:23:02Jiang Zhuoer says he will stop shorting ETH and switch to BTC using WBETH collateral
Jiang Zhuoer, founder of mining pool B.TOP, said he plans to stop shorting Ether after the current market cycle and instead short Bitcoin using WBETH as collateral. His stated setup is to post WBETH and short an equivalent amount of BTC spot, a structure he says avoids leverage-driven liquidation, preserves ETH staking yield, and reduces exchange custody risk by limiting collateral kept on-platform.
He tied the shift to several market signals cited in the source report. Strategy, formerly MicroStrategy, has gone five straight weeks without adding to its Bitcoin holdings and held 843,775 BTC as of July 26 at a total cost of $63.69 billion. BitMine Immersion, led by Tom Lee, meanwhile held 5,787,414 ETH after buying another 9,946 ETH last week, with 4,917,189 ETH already staked. ETF flows also diverged on July 27, with U.S. spot Bitcoin ETFs posting an $11.6 million net outflow while spot Ether ETFs recorded an $11.7 million net inflow.
The report argues the trade is less a simple bearish Bitcoin bet than a relative-value position on the ETH/BTC exchange rate. With WBETH priced at $2,070.3, about 10% above spot ETH because of accumulated staking rewards, the position keeps Ether exposure on the asset side while shorting Bitcoin on the liability side. In that structure, profit and loss are driven mainly by the direction of ETH/BTC rather than by dollar moves alone.