COINOTAG News, September 12: According to CoinMarketCap data, the Altcoin Season Index climbed to 66, remaining near a 90-day high and well above last week’s average of 52 and last month’s 34. The figure indicates roughly 66 projects out of the top 100 cryptocurrencies by market cap have outperformed Bitcoin on price over the past 90 days. This metric reflects enhanced market breadth and relative strength among alternative tokens, providing a concise, data-driven view of current altcoin season conditions without projecting future returns.