Bitcoin Surges Past $70,000, Ether Jumps 18% in Broad Crypto Rally

The cryptocurrency market experienced a sharp rebound on August 19-20, 2026, with Bitcoin reclaiming the $70,000 level for the first time in weeks and Ether leading gains with an 18% daily advance.

This move coincided with the liquidation of over $2.7 billion in bearish positions, primarily shorts, as prices broke key resistance levels.

Treasury Secretary Scott Bessent's expansion of bond buyback operations signaled enhanced liquidity support for risk assets, boosting sentiment across equities and crypto alike.

Spot Bitcoin ETFs recorded inflows of $517 million while Ether products saw $189 million, marking some of the strongest daily hauls in months. Major altcoins including Solana and XRP also posted double-digit gains, reflecting broad participation rather than isolated Bitcoin dominance.

The rally highlights how macro liquidity signals can rapidly shift derivatives positioning, with open interest in Ether futures spiking above $13 billion intraday.

Traders should monitor whether sustained ETF inflows and any follow-through above $72,000 for Bitcoin confirm a new uptrend or if profit-taking reasserts itself near prior highs.

Regulatory optimism from the White House event added tailwinds, but any reversal in Treasury policy or unexpected Fed signals could trigger volatility.

Overall, the episode underscores crypto's sensitivity to traditional finance liquidity dynamics and positions major assets for potential further upside if inflows persist.