- First-ever altcoin buy signal since July flashes on TradingView, marking potential start of major outperformance.
- BTC dominance drops below 57%, driving capital rotation into Ethereum, Solana, and high-beta altcoins.
- Total crypto market cap exceeds $4T as ETH/BTC ratio turns bullish—classic altseason setup confirmed.
On December 9, 2025, prominent X analyst @MikyBullCrypto shared a TradingView chart showing the first confirmed buy signal for altcoins against Bitcoin since July—a purple dot at the bottom of a multi-month downtrend that has now decisively reversed upward.
After enduring five months of Bitcoin dominance above 60% and relentless capital drainage from altcoins, the tide is turning. The altcoin index has broken its descending trendline and is curling higher on the logarithmic scale, a pattern that historically precedes explosive altcoin rallies.
Bitcoin’s dominance has already slipped to 57.15%, and the total crypto market capitalization has shattered the $4 trillion barrier for the first time. These are textbook preconditions for a sustained altseason. Ethereum is leading the charge, pushing past $3,100 with momentum building toward its upcoming Fusaka upgrade that promises lower fees and higher throughput. Solana, XRP, and AI-related tokens like Render and Virtuals Protocol are posting double-digit weekly gains while Bitcoin consolidates below $95,000.Mid-cap and micro-cap projects are seeing even stronger inflows, with many posting 20-50% moves in days as speculative capital rotates out of BTC. The Altcoin Season Index has remained above its critical threshold for weeks, confirming that more than 75% of the top 100 coins are now outperforming Bitcoin over a 90-day period.
While risks remain—regulatory uncertainty and year-end profit-taking could trigger pullbacks—the technical and on-chain evidence is stacking up. Declining exchange balances for major alts, rising open interest in perpetual futures, and surging stablecoin inflows into layer-1 ecosystems all point to growing conviction.
For investors sitting in Bitcoin-heavy portfolios, this is the clearest rotation signal in half a year. History shows that when altcoins flip the script after prolonged suppression, the moves can be swift and substantial. December 2025 could mark the beginning of one of the most powerful altcoin cycles in years. Position accordingly
Disclaimer: This article is for informational purposes only and does not constitute financial advice. CoinCryptoNewz is not responsible for any losses incurred. Readers should do their own research before making financial decisions.
