According to @CryptoMichNL, his altcoin portfolio is printing new highs and he states the broader move has barely begun, signaling strong bullish sentiment toward altcoins, source: @CryptoMichNL on X, Oct 6, 2025. He adds that bears will be left behind, highlighting a momentum-driven outlook that could pressure short positions if strength persists, source: @CryptoMichNL on X, Oct 6, 2025. Traders may monitor altcoin breadth, liquidity, and dominance metrics for confirmation of sustained rotation into altcoins, source: analysis based on @CryptoMichNL public post on X, Oct 6, 2025.