6-Week Window Can Rewrite Years of Price Action

Crypto traders often assume that meaningful gains need long timelines to take place, and they often give up during the wait and silence. However, crypto has a habit of shattering that belief without warning. History shows that when conditions line up, altcoins do not grind higher over years. They release and erase multiple years of drawdowns in a matter of weeks. 

That memory was highlighted by a crypto commentator known as Waterman on the social media platform X, who noted a familiar seasonal window between February and late April to early May for an altcoin explosion.

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Speed Matters More Than Time

The most notable example of an altcoin rally season was in 2021, when the entire altcoin market went on a rally to new all-time highs, many of which are still unbroken for some cryptocurrencies. 

The 2021 cycle delivered some of the clearest reminders of just how fast capital can rotate once momentum takes hold. Solana moved from roughly $20 to $200 in about 50 days, a clean tenfold run. Although Solana has since broken above this peak to register a new all-time high of $293 in January 2025, this was still Solana’s most explosive rally to date.

Dogecoin followed an even sharper trajectory, climbing from $0.07 to a peak of $0.73 in under a month due to speculative interest that flowed into other memecoins like Shiba Inu. Unlike Solana, Dogecoin is yet to reclaim or surpass this peak price.

Avalanche went further, rallying from around $3 to $60 in less than 40 days, a twentyfold expansion that unfolded faster than most long-term projections ever anticipate. None of these moves required years of development or prolonged accumulation.

A Timeframe To Watch Closely

Notably, February through late April or early May has more often than not been the period where altcoin performance increases the most. If that pattern repeats, the coming weeks may matter far more than the years that came before them.

At the time of writing, the notion of an altcoin season is still impeded by strong Bitcoin dominance. Much of that comes down to how the entire crypto industry ecosystem has changed massively since 2021, especially after the launch of crypto-based ETFs. That steady demand has kept capital inflows concentrated around Bitcoin and slowed the usual rotation into altcoins.

Meme coins like Dogecoin and Shiba Inu have struggled to keep up in terms of price action, even with the launch of Dogecoin ETFs. Although the ETF has boosted visibility, it has not yet resulted into sustained upside.

At the same time, investors have become more selective, favoring cryptocurrencies tied to clearer utility. As a result, many crypto communities have been working to create utility for their meme coins.

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Nonetheless, as noted by Waterman, you only need about four to six weeks for an altcoin to wipe out three to four years of suffering. You don’t need one to two years for altcoins to make massive gains.

Featured image from YouHodler, chart from TradingView