March 5 News: Data platform Santiment’s latest figures show that social media discussions about altcoins have dropped to their lowest level in two years, with market attention clearly focused on Bitcoin. Several indicators suggest that the current crypto market is in a typical “Bitcoin-dominant phase,” with notable changes in investor sentiment and capital flow.
Santiment’s statistics indicate that as of the week ending February 27, the altcoin social dominance index was only 33, a significant decline from the peak of around 750 in July 2025. At that time, Dogecoin (DOGE) surged approximately 59% over 30 days, sparking widespread social media discussion. Meanwhile, Google Trends data also showed similar trends. The global search interest for the keyword “altcoin” was only 4 out of 100 at the end of February, compared to a peak of 100 in mid-August 2025.
(Source: Santiment)
Despite the obvious cooling of attention, Santiment believes this could be a potential positive signal. Historical experience shows that when market interest in altcoins drops to very low levels, it often indicates that market sentiment is near a cycle bottom, setting the stage for a subsequent rebound. In other words, when investor focus shifts entirely to Bitcoin, the altcoin market may later re-enter a phase of capital inflow.
Market structure data also supports this trend. The Altcoin Season Index from the crypto data platform currently stands at only 34, indicating the market is still in a “Bitcoin season.” This index compares the performance of the top 100 altcoins over the past 90 days relative to Bitcoin to determine market rotation cycles. When the index is low, it suggests Bitcoin is outperforming most alt assets.
In terms of overall market capitalization, the crypto market remains in a correction phase. Since October 2025, the total global cryptocurrency market cap has fallen by about 43%, currently around $2.45 trillion. However, in the past 24 hours, Bitcoin’s price rebounded by over 7%, market volatility has decreased, and capital inflows and institutional demand are seen as key factors driving the rally.
Meanwhile, U.S. President Trump recently stated that the U.S. needs to complete crypto market structural reforms as soon as possible. Some market participants view this as a short-term positive. Michaël van de Poppe, founder of MN Trading Capital, pointed out that if Bitcoin’s rally slows in the later stages, market funds may rotate back into the altcoin sector, providing new upward momentum for altcoin prices. (Cointelegraph)