The altcoin market is gaining strength as TOTAL3, an index tracking the total crypto market capitalization excluding Bitcoin and Ethereum, confirmed a successful retest of a critical resistance level. This development, highlighted by crypto analyst @el_crypto_prof, indicates growing bullish momentum across mid-cap and small-cap digital assets. The analyst noted that the current market structure suggests a potential expansion phase for altcoins. TOTAL3's breakout, confirmed across multiple time frames, signals a shift in investor sentiment towards riskier altcoins, as Bitcoin dominance remains a key factor. The altcoin market has been consolidating under major resistance zones, but the recent performance of TOTAL3 suggests a possible rotation of liquidity into smaller cryptocurrencies, indicating renewed investor confidence in the broader altcoin market.