Bitcoin Dominance Stalls as Altcoins Face Record $209 Billion Sell Pressure

Feb 18, 2026, 12:00 p.m. 22 sources negative

Key takeaways:

  • Bitcoin's weak dominance recovery suggests capital may be fragmenting, but institutional risk-off preference for BTC continues to cap altcoin rallies.
  • Severe altcoin sell pressure and lack of fresh capital indicate the recent bounce is likely a downtrend pause, not a structural rotation.
  • Traders should watch for BTC.D closing below 62.2% with expanding altcoin volume to confirm any sustainable shift from Bitcoin.

Bitcoin's market dominance (BTC.D) is showing only a weak recovery, suggesting a potential structural shift where liquidity may be fragmenting toward altcoins like Ethereum, diverging from past cycles. However, analysts caution this signal is incomplete, as institutional preference for Bitcoin during risk-off periods, due to its deeper liquidity and derivatives depth, continues to constrain broad altcoin participation. A durable rotation is not yet confirmed.

Concurrently, the altcoin market is under extreme pressure. Data from CryptoQuant reveals that sell pressure on altcoins has hit a five-year high, with a cumulative net outflow of $209 billion from centralized exchanges over the past 13 months. This represents 13 months of continuous net selling, indicating dried-up demand and a severe lack of fresh capital entering the altcoin sector.

The situation is exacerbated by Bitcoin's own price correction, down nearly 22.4% in Q1 2026 and trading around $68,800, far from its October 2025 peak above $126,000. While Bitcoin has pulled back, altcoins have suffered disproportionately, with over 75 altcoins down between 20% and 90% from their recent highs.

Technically, Bitcoin dominance faces key resistance. A breach below the 62.2% support level signaled potential rotation risk, while the 64–66% band represents long-term rising support that is being repeatedly challenged. Confirmation of a sustained altcoin rotation would require BTC.D to close below key support alongside expanding altcoin volume and market breadth.

The Altcoin Season Index, though recently rising to around 35, remains well below the 75 threshold needed to confirm a true "altseason." The total altcoin market cap excluding Bitcoin and Ethereum stands at approximately $712 billion. Analysts like Matthew Hyland characterize recent market bounces as a "dead cat bounce in a downtrend," suggesting the weak dominance recovery may be a pause, not a reversal.

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