Bitcoin's grip on the crypto market loosened dramatically over the past nine months, marking the first optimistic signal for altcoins since its peak in July 2025. Analysts exclude USDC and USDT from dominance charts to reveal a clearer picture: BTC bottomed out after the FTX collapse in November 2022, capturing massive market share that stifled altcoin growth. Now, dominance declines even as both BTC and altcoins drop—simply because Bitcoin falls faster, opening doors for alternatives.

Why Altcoins Haven't Surged Yet

This shift defies simple logic. Investors puzzle over stagnant altcoins amid falling dominance, but the math holds: relative declines favor the underdogs. RhythmicAnalyst highlights this as a pivotal turn, urging deeper dives into altcoin dominance metrics from mid-2025. In a market still reeling from regulatory pressures and macroeconomic headwinds, such patterns suggest strategic reallocations could ignite altseason.

Historical Echoes in Crypto Cycles. Flash back to the last 12 months—post-2025 peak, BTC's dominance slide mirrors early recovery phases after major crashes, like post-FTX. Excluding stablecoins sharpens focus on true volatility plays, where altcoins historically rally when Bitcoin's share dips below key thresholds. Traders eye this for portfolio shifts, blending Bitcoin news with altcoin potential in volatile 2026 markets.