Bitcoin's slide this week isn't about company-specific trouble at Strategy or any single firm. The real culprit, according to analysts, is rising U.S. inflation — specifically the April consumer price index numbers that came in hotter than expected. That data triggered a wave of ETF selling, and the market is still shaking it off.
What moved the market
The main driver of bitcoin's weakness was ETF selling following the hotter-than-expected April U.S. inflation data, said Markus Thielen of 10xResearch. In a note to clients, Thielen argued that the selling pressure from exchange-traded funds is what pushed prices lower — not news out of individual companies like Strategy. Investors, he said, are reacting to macro signals, not crypto-specific headlines.
Waiting on Wednesday
Now the focus shifts to the next CPI print, due out Wednesday. Thielen thinks a potential bounce in bitcoin may depend on that report. If the new numbers show inflation cooling, it could ease the pressure on risk assets. If they don't — well, the selling could continue.
The timing isn't great. Bitcoin had been holding above key support levels until the April data landed. Wednesday's release is a real test. Markets hate uncertainty, and right now there's plenty of it.
ETF flows tell the story
ETF flows have become a central metric for bitcoin sentiment. When money pours in, prices tend to rally. When it reverses, as it did after the April print, the effect is immediate. Thielen's analysis suggests that the ETF activity is the transmission belt from macro data to crypto prices. No need to look for conspiracies or corporate blowups — just follow the CPI.
Of course, there are plenty of other forces at play: regulatory noise, geopolitical jitters, the usual weekend volatility. But for now, the inflation narrative is the one that matters. Wednesday's data will either validate the selloff or flip the script.
If the next CPI print underwhelms again, don't be surprised if bitcoin tests lower levels. If it surprises to the downside — meaning inflation is actually easing — the bounce Thielen mentioned could materialize fast. Either way, we'll know by midweek.
