According to @cas_abbe, most market participants plan to sell altcoins at breakeven rather than hold for an altseason, signaling potential overhead supply on rallies (source: @cas_abbe on X, Nov 9, 2025). This suggests likely sell pressure near prior cost-basis clusters and local breakout retests across alt pairs versus BTC and USD, which can cap upside momentum short term (source: @cas_abbe on X, Nov 9, 2025). Traders may favor fading first tests into breakeven supply, waiting for confirmation via higher highs, improving breadth, and rising volume before sizing into altcoin momentum setups (source: @cas_abbe on X, Nov 9, 2025).