Queda acentuada de AltLayer (ALT)

The 2025 market cycle marked a significant divergence from historical trends, with Bitcoin (BTC) closing the year down 6% despite its typical post-halving rallies. Altcoins, represented by TOTAL3 (market cap excluding BTC and ETH), saw their fourth consecutive annual decline against Bitcoin, signaling the end of a fading "altcoin season." Bitcoin's dominance (BTC.D) surged from 40% in 2022 to over 60% in 2025, capturing nearly 80% of the new capital in the crypto market's growth to $1.11 trillion. In contrast, the 2021 cycle was a classic altseason, where TOTAL3 soared 541% compared to BTC's 64% gain. The current altcoin market is plagued by spiked funding rates and overcrowded leveraged longs, making it highly volatile and susceptible to liquidations. With Bitcoin's growing influence and capital funneling into BTC, 2021 likely marked the last true altcoin season.

The Altcoin Season Index has risen to levels last seen in early January, suggesting a potential shift in market dynamics as Bitcoin dominance (BTC.D) fails to reclaim the 60% resistance level. ETH/BTC has also gained intraday momentum, further supporting a classic rotation setup where altcoins gain while Bitcoin cools. However, a full altcoin season remains unlikely. The ETH/BTC ratio is at a key inflection point, having previously failed to hold support, indicating that current movements may be driven by speculative hype rather than genuine utility. On-chain data reveals Bitcoin's continued dominance in trading volumes, with Binance data showing BTC volumes at 36.8%, compared to 35.3% for altcoins and 27.8% for Ethereum. This suggests capital is still favoring Bitcoin or short-term speculative plays rather than broad altcoin adoption, keeping a true alt season at bay for now.

Based on a long-term chart analysis by crypto expert @CyrilXBT, the total altcoin market cap relative to Bitcoin has returned to a critical historical level of approximately 0.129, which has previously signaled the start of major altcoin seasons. This ratio, representing the total crypto market excluding the top 10 assets compared to Bitcoin, is now in what the analyst describes as the "base" or "accumulation zone." Historically, this level has preceded significant altcoin rallies, such as those in 2017-2018 and the largest recorded alt season in 2021 when the ratio surged above 0.55. Despite recent Bitcoin dominance and price declines, the current market reset suggests that conditions may be forming for a new alt season. The analyst notes that if historical patterns repeat, the ratio could potentially reach between 0.80 and 0.90 in the current cycle. This indicates that altcoins are not "dead" but may be poised for a significant upward movement as market dynamics align with past bullish trends.

**Title:** Tokens on alt.fun are Double-Layered Leverage **Summary:** Tokens on alt.fun (like ALT) are not simple 5x leveraged bets on HYPE. Instead, they represent a **double layer of leverage**. The core mechanism involves HyperSwap V2 pools. After "graduation," these tokens are paired not with USDC, but with **HYPE5L**—a 5x long leverage token (LT) issued by BounceTech that tracks HYPE. Therefore, an alt.fun token's price in USDC is determined by multiplying two independent factors: 1. **AMM Exchange Rate:** The pool's ratio between the alt token and HYPE5L, driven by trading activity on alt.fun. 2. **LT Net Asset Value (NAV):** HYPE5L's value, which moves at approximately 5x the daily return of HYPE. This creates a compounding effect: * If HYPE rises 1%, HYPE5L's NAV rises ~5%. Profit-taking HYPE5L holders may then buy alt tokens, increasing demand and pushing the AMM exchange rate higher. The alt token's total gain thus exceeds 5%, potentially reaching 8-15%. * Conversely, if HYPE falls, losses are amplified beyond 5x due to combined NAV decline and AMM selling pressure. During crashes, large sell orders may fail due to non-atomic redemption paths, potentially trapping later sellers. In contrast, platforms like pump.fun pair tokens with stable assets like SOL, applying only the AMM amplifier to a 1x underlying asset. Alt.fun's use of a pre-leveraged quote asset (HYPE5L) fundamentally shifts the risk profile, creating a **second-order product with floating, often higher, effective leverage (typically 8-15x)** that is not clearly communicated in the interface. This results in amplified gains in strong trends but significantly magnified losses and unique liquidity risks during downturns.

The recent rally in some altcoins and Ethereum's recovery have sparked speculation about the start of an altcoin season. However, data from the Altcoin Season Index suggests otherwise. Currently scoring only 36 out of 100, the index indicates the market is not in an alt season, which typically requires a score above 75. This score reflects that less than 75% of the top 100 altcoins have outperformed Bitcoin over the past 90 days. Furthermore, Bitcoin's market dominance has risen to around 59.88%, contradicting the decline expected during an alt season. The analysis concludes that current altcoin gains are likely isolated rallies, not a broad market shift. For a true alt season to begin, Ethereum would need to consistently outperform Bitcoin, and altcoin dominance would have to rise significantly.