Bitcoin nears $70K, but Ethereum’s eight-hour breakout reveals the bigger crypto shift

<p>Crypto market update: Bitcoin nears $70K as Ethereum and altcoins broaden the rebound</p><p>Crypto has shifted from fragile stabilization to a broad market rebound. Bitcoin has pushed toward $69,000-$70,000, Ethereum is outperforming, ETF demand has improved, and major altcoins are participating. The move is increasingly credible, but holding above the former $66,900 range ceiling is now more important than briefly trading through it.</p><p>Key takeaways for crypto investors and traders</p><ul><li><p>Bitcoin breakout attempt: BTC advanced from above $65,000 to approximately $69,258 in the supplied market snapshot.</p></li><li><p>Institutional demand improved: US spot Bitcoin ETFs recorded $297.5 million of inflows on August 17 and another $189.3 million on August 18.</p></li><li><p>Ethereum confirms better risk appetite: ETH gained approximately 18% on the day, while spot Ethereum ETFs attracted $71.4 million on August 18.</p></li><li><p>The rally is broadening: SOL, XRP, UNI, AAVE, LINK and NEAR all posted strong daily gains.</p></li><li><p>Confirmation is still needed: Many major cryptocurrencies remain deeply negative year-to-date and over the past year.</p></li></ul><p>As Eamonn Sheridan at investingLive.com highlighted, <a href="https://investinglive.com/news/a-radical-bessent-panicking-with-big-treasury-bond-buyback-move-craters-the-dollar/" rel="noopener" target="_blank">Treasury Secretary Scott Bessent's aggressive expansion of long-dated bond buybacks</a> triggered an immediate drop in 30-year yields and sent the US dollar index tumbling to fresh multi-month lows. </p><p>Eamonn explained that <a href="https://investinglive.com/commodities/gold-s-oversized-reaction-to-treasury-buyback-reflects-debasement-trade/" rel="follow">gold’s unusually large 3% rally after the Treasury buyback announcement</a> suggests traders are increasingly worried that the US dollar will lose purchasing power, making assets such as gold and Bitcoin more attractive places to protect their money.</p><p>Why Bitcoin approaching $70K matters</p><p>Bitcoin initially improved by reclaiming $65,000, its strongest level in around three weeks. It then accelerated toward $69,000-$70,000, taking price above the previous $61,500-$66,900 trading range.</p><p>That is an important technical improvement. Earlier rebounds remained trapped inside the range, where sellers could continue treating rallies as opportunities to reduce exposure. Trading above $66,900 suggests that buyers are attempting something more meaningful.</p><p>The next question is whether Bitcoin can hold the breakout.</p><p>A short move above resistance can attract momentum buyers and force bearish traders to cover positions. However, if BTC quickly falls back below $66,900, the breakout could become another failed rally. Sustained trade above the former range ceiling would offer stronger evidence that the market is moving from short-term repair into a more durable recovery.</p><p>This builds on our earlier <a href="https://investinglive.com/cryptocurrency/bitcoin-analysis-shows-what-bulls-need-to-do-next-to-end-this-bearish-2026/" rel="follow">Bitcoin analysis of what bulls needed to do to end the bearish 2026 structure</a>.</p><p>Ethereum’s massive 26% surge in only 8 hours, explained on the chart</p><p></p><p>This daily ETHUSD chart includes a six-month volume profile, showing where the greatest amount of trading activity occurred during the period. Ethereum travelled approximately 26% in only eight hours, moving from the lower boundary of the six-month value area near $1,844 to its upper boundary around $2,309.</p><ul><li><p>$1,844 Value Area Low: ETH had spent several sessions holding around this lower boundary before buyers took control.</p></li><li><p>$2,062 Point of Control: This is the price with the highest trading activity during the six-month period. ETH crossed it rapidly, showing unusually strong momentum.</p></li><li><p>$2,309 Value Area High: This is the upper boundary of the main trading range and a natural area for resistance or profit-taking.</p></li></ul><p>The speed of the move shows how aggressively sentiment changed. However, reaching the Value Area High does not automatically confirm another rally. The next clue is whether ETH can hold above $2,309, or whether sellers push it back toward the high-volume area around $2,062.</p><p>ETF inflows provide institutional support</p><p>The improvement in ETF flows may be the most important development behind the price move.</p><p>US spot Bitcoin ETFs attracted:</p><ul><li><p>$297.5 million on August 17</p></li><li><p>$189.3 million on August 18</p></li></ul><p>Spot Ethereum ETFs added another $71.4 million on August 18, led by BlackRock’s ETHA.</p><p>ETF inflows matter because they show that the rally is being supported by fresh capital rather than only short covering or leveraged speculation. Two consecutive positive days for Bitcoin ETFs represent a clear improvement from the outflows seen during the previous week.</p><p>However, two strong days do not establish a lasting trend. Traders will want to see whether inflows remain positive after the initial breakout excitement fades. Continued demand would make it easier for Bitcoin and Ethereum to defend their newly recovered levels.</p><p>Why Ethereum’s outperformance is an important signal</p><p>Ethereum was the standout large-cap cryptocurrency in the supplied screener, gaining approximately 18.1% on the day, nearly 20% over the week, and about 20% over the month.</p><p>Bitcoin often acts as the more defensive crypto asset. When Ethereum begins outperforming BTC, it can indicate that investors are becoming more willing to take risk beyond Bitcoin.</p><p>That makes ETH an important confirmation signal for the wider market. Its strength, combined with positive Ethereum ETF flows, suggests that the rebound is developing both institutional and speculative support.</p><p>The caution is that Ethereum remained down approximately 24% year-to-date and 45.5% over one year in the screener. Its recent surge is repairing substantial damage, not yet erasing it.</p><p>Altcoin breadth makes this healthier than a Bitcoin-only bounce</p><p>Market breadth describes how many assets are participating in a move. A rally led only by Bitcoin is narrower and potentially more fragile. A move that includes Ethereum, major smart-contract networks, DeFi tokens and infrastructure projects is generally more convincing.</p><p>The screener showed:</p><ul><li><p>Solana: approximately +10.3% on the day</p></li><li><p>XRP: approximately +10.3%, reclaiming the psychologically important $1 area</p></li><li><p>Uniswap: approximately +9.9%</p></li><li><p>Aave: approximately +9.8%</p></li><li><p>NEAR: approximately +9.2%</p></li><li><p>Chainlink: approximately +8.5%</p></li></ul><p>This participation suggests that risk appetite is spreading beyond Bitcoin. Solana reflects stronger interest in higher-beta smart-contract exposure, while gains in Uniswap, Aave and Chainlink show that DeFi and crypto-infrastructure assets are also receiving attention.</p><p>Still, the Altcoin Season Index near 44 out of 100 does not support calling this a full altseason. Leadership remains selective, and several major altcoins are still down heavily over longer periods.</p><p>Zcash stands out from the recovery crowd</p><p>Zcash was one of the more interesting names in the screener because its strength was not limited to one session.</p><p>ZEC gained approximately 10.7% on the day and 14.8% over the week. More importantly, it was shown up around 111.7% over six months, 9.7% year-to-date, and more than 1,400% over one year.</p><p>That separates ZEC from coins that are merely bouncing after deep declines. It is displaying genuine relative strength across several timeframes.</p><p>This does not automatically make it attractive at any price. It does, however, make ZEC a useful asset to watch when assessing where sustained crypto momentum is developing.</p><p>Speculative tokens provide both confirmation and a warning</p><p>TRUMP was the strongest daily performer in the supplied table, rising approximately 21.4% on the day and 22.7% over the week.</p><p>Such a move can confirm that traders are becoming more comfortable with speculative risk. At the same time, TRUMP remained down approximately 63.7% year-to-date and 80.3% over one year.</p><p>This is a good example of why daily performance should never be examined in isolation. A token can surge more than 20% in one session while remaining inside a severely damaged longer-term trend.</p><p>When highly speculative tokens begin leading the performance board, sentiment is improving, but short-term excess may also be building quickly.</p><p>Macro conditions and regulation helped the recovery</p><p>The crypto rebound also received support from outside the digital-asset market.</p><p>Treasury yields declined and the US dollar weakened after the Treasury announced larger buybacks of long-dated government bonds. Lower yields and a softer dollar can improve the environment for risk assets because they reduce some of the pressure created by tighter financial conditions.</p><p>Bitcoin is not driven only by crypto-specific news. It remains sensitive to global liquidity, interest-rate expectations and the dollar.</p><p>Regulatory sentiment also improved after the SEC proposed a framework that could make it easier for some crypto businesses to issue tokens and raise capital. The proposal includes possible exemptions for certain token offerings and enters a 60-day comment period.</p><p>This is a constructive development after repeated policy delays, but it is not a complete regulatory solution. Broader US crypto legislation, including the Clarity Act, remains unresolved in Congress.</p><p>What makes a crypto rally more convincing?</p><p>A healthier recovery normally combines three forms of evidence:</p><p>August 19 showed progress across all three areas. That makes this rebound more convincing than earlier Bitcoin-only bounces.</p><p>Nevertheless, short-term momentum and the longer-term trend are still sending different messages. Bitcoin was approximately 20.8% lower year-to-date and around 39% lower over one year in the screener. Solana and XRP also remained deeply negative over those periods.</p><p>A market can rally sharply inside a damaged broader trend. Traders should therefore separate a powerful recovery from a confirmed new bull cycle.</p><p>What should crypto traders watch next?</p><p>The most important test is whether Bitcoin can hold above the former $66,900 range ceiling and build acceptance closer to $70,000.</p><p>A sustained hold, combined with continued ETF inflows and persistent Ethereum strength, would make the recovery case more credible. A quick reversal below the breakout area, especially alongside renewed ETF outflows or fading altcoin breadth, would increase the probability that this was another relief rally.</p><p>Crypto momentum has clearly improved. Bitcoin is approaching $70K, Ethereum is outperforming, and major altcoins are participating. That is a healthier setup than a Bitcoin-only bounce. Confirmation now depends on whether the market can defend these gains, continue attracting capital and turn short-term strength into sustained trend repair.</p> This article was written by Itai Levitan at investinglive.com.