Skip to content

Blocksmith Says: Renewed Run-Up, But ETH to Underperform BTC

Table of Contents

A few weeks ago we were considering the spread between Ethereum and Bitcoin (XETXBT) and noted that it looked to be running into a mature phase and was likely to top out. It had more power than expected and pressed on higher, but yesterday cracked at a key support-resistance level going back to May 2021. Not only did it crack but there was a real gap down.

In other words, the session high at the close was below the previous session’s low creating a price vacuum.

Since the start of the data in February 2018, there have only been 29 such real down gaps, so they are fairly uncommon. In terms of long-term average performance out of them, there isn’t much significance (under minus 1% returns over 5 and 10 days). However, since last May in the chart, we can see that XETXBT has a particular personality at tops: it tends to spike and collapse. The average downswing after a spike and drop is minus 28%.

The expectation for both series is a renewed run-up quite soon and it’s not unreasonable to assume therefore that Ethereum will underperform Bitcoin.

Latest

Will 2026 Unwind Crypto Treasury Firms?

Will 2026 Unwind Crypto Treasury Firms?

The trade that once let equity investors proxy Bitcoin exposure is breaking down. With treasury firms underperforming their underlying assets, the model is shifting from accumulation to debt management—and many DATCOs may not make it through the next phase.

Crypto Cues to Watch Heading Into 2026 & Beyond

Crypto Cues to Watch Heading Into 2026 & Beyond

Crypto markets are set to be shaped less by single data prints and more by deeper forces – central bank credibility, AI-driven risk cycles, tariff-led inflation pressures, and dollar liquidity – creating a year defined by volatility, not clean trends.