Bitcoin’s latest pullback is increasingly being reflected not only in price action, but also in how capital is being positioned across the crypto market. After trading above $80,000 in early May, bitcoin has fallen about 12% over the past week and slipped below $66,000, weighing on the broader digital asset complex.
Market structure data suggests this is more than a simple correction. Bitcoin’s dominance, or its share of the total crypto market, has dropped to 58.5%, reversing gains that had lifted it to 61.2% in April and early May. Over the same period, dollar-linked stablecoins have been gaining share, pointing to a more defensive stance among crypto investors.
Stablecoin demand signals a defensive rotation
USDT, the largest dollar-pegged stablecoin, has seen its market dominance rise to 8.30%, the highest level since late February. USDC has also climbed back to levels last seen in early April. Together, the two stablecoins still account for only around 11% of the total crypto market, far below bitcoin’s weight, but their rising share signals a clear move toward on-chain dollar liquidity.
This kind of pattern has appeared before during periods of sharp market stress. A similar shift toward stablecoins was seen during the earlier sell-off that took bitcoin from above $90,000 to near $60,000 in January and February. With BTC again losing ground, that rotation is becoming harder to dismiss as a temporary fluctuation.
Weakness spreads beyond bitcoin
The selling pressure has not been limited to BTC. Over the past week, Ether, XRP, and Solana have each fallen roughly 8% to 11%, while tokens such as BCH, SUI, and RAO have dropped close to 20%. The broad-based decline across majors and altcoins appears to be reinforcing demand for stablecoins as a shelter inside the crypto ecosystem.
Notably, this shift into digital dollars is not being mirrored in traditional markets. The Nasdaq and the S&P 500 remain near record highs, while the U.S. Dollar Index continues to trade in a relatively narrow 98.50 to 99.50 range. That suggests the current preference for dollar equivalents is primarily a crypto-specific risk-off move rather than part of a broader global rush into the U.S. dollar.