According to @CryptoMichNL, the altcoin market capitalization valued against BTC is starting a strong uptrend, indicating improving relative performance of altcoins versus BTC in ratio terms; source: Michaël van de Poppe on X, Oct 9, 2025. According to @CryptoMichNL, a rising altcoin market cap versus BTC mathematically reflects that alt/BTC pairs are gaining value relative to BTC and may outperform on a relative basis if the trend continues; source: Michaël van de Poppe on X, Oct 9, 2025.