Bitcoin briefly broke through the $90,000 mark again in the evening, and Ethereum rose above $3,000. At this moment, Brother Ma Ji closed his Bitcoin long positions and HYPE long positions. (Background: Fidelity analysts predict that 2026 will be a "fallow year" for Bitcoin, with support levels between $65,000 and $75,000.) (Additional context: Market share dropped from 80% to 20%. What happened to Hyperliquid?) Bitcoin today (21) evening made another move, briefly breaking through $90,000 around six o'clock, reporting $88,793 before publication. Ethereum also rose in tandem, breaking through $3,000, reaching a high of $3,017. The tug-of-war at the $90,000 level Despite BTC's price approaching the $90,000 level again, year-end liquidity exhaustion and profit-taking pressure from the US market raise questions about whether Bitcoin can stabilize and break through. The tug-of-war between bulls and bears continues. Brother Ma Ji closed his Bitcoin long positions and HYPE long positions Just as Bitcoin rebounded, on-chain analysis found that "Brother Ma Ji" Huang Li Cheng had earlier closed all his Bitcoin long positions and HYPE long positions. Currently, there is only one Ethereum long position with 25x leverage left on his account, holding approximately 5,400 ETH, with a liquidation price around $2,795. Data shows that Huang Li Cheng conducted a total of 15 trades this week, all of which were long positions, with 12 profitable and 3 losing trades, achieving an 80% win rate. However, due to the impact of high leverage and position volatility, the overall net loss for the week is still about $1.46 million. For general investors, directional judgment is not a guarantee of profit. If leverage and position sizes are not properly controlled, even if the short-term win rate is high, one may quickly give back due to a single fluctuation. The core strategy remains capital management. Related reports How to trade US stocks with 100x contracts on Perp DEX? The crypto market has entered a bear market; let’s see what mainstream Perp DEXs have been up to lately? "Bitcoin fights for the $90,000 mark again, Ethereum breaks through $3,000, Brother Ma Ji closes BTC and HYPE long positions" was first published on BlockTempo (the most influential blockchain news media).