Crypto roars back as bitcoin posts its second-best week since early 2021

Bitcoin rallied this week, delivering its second‑best performance since early 2021, as broader cryptocurrency markets followed suit.

Key drivers of the breakout

Three factors converged to fuel the surge:

• Treasury buybacks reduced the supply of U.S. government bonds, easing pressure on risk assets.
• ETF inflows into cryptocurrency‑related exchange‑traded funds added fresh capital to the sector.
• A weaker U.S. dollar improved the relative appeal of crypto assets priced in dollars.

Market response

The combined effect of these dynamics pushed Bitcoin higher, marking a weekly gain that ranks just behind its early‑2021 peak. Other major cryptocurrencies mirrored the upward trend, indicating a broader market rally.

Outlook

Analysts note that continued Treasury buybacks, sustained ETF interest, and further dollar weakness could extend the current momentum, though they caution that market conditions remain volatile.