TL;DR:
- Ethereum recorded an intraday high of $2,112 on August 19, 2026, pushing its market capitalization to $251 billion.
- The U.S. Department of the Treasury announced the doubling of its government bond buyback program up to $4 billion.
- The combined market capitalization of altcoins crossed the $1 trillion mark following rallies in assets like Zcash, Solana, and XRP.
This Wednesday, Ethereum managed to break its two-month high by crossing the $2,000 threshold. The asset received a direct boost from macroeconomic liquidity measures in the United States.
According to market records, the market’s second-largest cryptocurrency by market cap climbed to an intraday price of $2,112. This move represented an increase of nearly 10% in just a few hours, leaving behind the sub-$1,900 range in which it had been trading since August 8.
The catalyst for this movement was the official announcement by the U.S. Department of the Treasury regarding the expansion of its sovereign debt buybacks to $4 billion. As an immediate consequence, ETH‘s market capitalization advanced from under $230 billion to reach $251 billion during the same trading day.
Impact on the altcoin market and technical targets
The rally across the network co-founded by Vitalik Buterin pulled up the rest of the altcoins. According to market data, total market capitalization for this segment crossed the $1 trillion milestone for the first time in nearly a month.
The privacy-focused coin Zcash (ZEC) stood out with a 9% gain, moving from $503 to a peak of $557. With this movement, ZEC‘s valuation reached $9.3 billion, pulling ahead of Monero (XMR), which posted a 0.9% pullback over the same period.
In parallel, high-cap tokens such as Solana (SOL) and XRP recorded gains exceeding 6% in their daily prices. Stellar (XLM) gained 7.5%, while specific assets like Tron (TRX) showed a marginal decline of 0.7% at the close of the session.
Market analyst and Chief Investment Officer at MN Fund, Michaël van de Poppe, noted that Ethereum’s current chart structure could be considered a significant technical breakout. From the technical perspective outlined by Van de Poppe, if the price holds above the $2,000 support level, the asset could target successive resistance zones located at $2,250, $2,465, and an extended target at $2,900.
At the macroeconomic level, market participants are closely monitoring the massive liquidation of short positions, which exceeded $1.3 billion in Bitcoin on the same date. The release of upcoming auctions and debt buyback schedules by the U.S. Treasury will set the liquidity tone that defines the stability of these support levels in the coming weeks.