Three distinct metrics are converging toward a similar conclusion: the altcoin market may be experiencing a quiet resurgence. Market observers are monitoring these developments carefully, though few are prepared to declare a definitive altseason has arrived.
The primary indicator originates from CryptoQuant’s Darkfost, who identified that 21% of Binance-listed altcoins currently trade above their 200-day moving average. This represents the strongest performance since September 2025, indicating a growing number of tokens are recovering from previous declines that saw the sector plummet over 50% during macroeconomic turbulence connected to US-Israel-Iran geopolitical tensions.
Yet Darkfost maintained a measured perspective. During more robust market periods in mid-2025 and late 2024’s fourth quarter, between 60% and 80% of altcoins traded above this technical benchmark. Today’s figure remains considerably lower than that historical range.
A secondary indicator emerges from centralized exchange trading activity. CryptoOnchain observed that altcoin volume—calculated without the top five cryptocurrencies—has demonstrated consistent growth throughout recent weeks. The 30-day moving average has now crossed above the 365-day moving average, a technical development historically associated with capital migration from major cryptocurrencies into smaller-cap alternatives.
The analyst emphasized that sustained momentum could validate expectations of a comprehensive altcoin market advance.
CW8900’s tracking of the 90-day AltSeason Index at CryptoQuant shows it climbing to 28.6, establishing a multi-month high. This metric calculates what percentage of the top 50 cryptocurrencies by market capitalization have exceeded Bitcoin‘s performance across 90 days. Traditional analysis requires a 75 or higher reading to confirm altseason conditions. At 28.6, merely one-quarter of leading coins are outpacing Bitcoin.
Notable three-month performers include ZCash with 98% gains, Bittensor advancing 72%, and Morpho climbing 68%. Bitcoin registered a 17% increase during this timeframe.
From a technical analysis perspective, the TOTAL2 indicator—representing aggregate cryptocurrency market capitalization excluding Bitcoin—has rebounded from the lower edge of a multi-year broadening wedge formation and penetrated above an ascending triangle on daily charts. Multiple market analysts interpret this as a potential bottom formation for the wider altcoin ecosystem.
TOTAL2 BREAKING OUT.
ALTSEASON IS INEVITABLE
$8 TRILLION TOTAL MC WILL PUMP ALTS 50-100X IN AVERAGE
DO NOT MISS THIS ONE IN A LIFETIME OPPORTUNITY
JUST BE SURE THAT YOU FOLLOWED ME WITH NOTIFICATIONS ON
pic.twitter.com/3hlrScDDVl
— Cup (@cryptocupra) May 13, 2026
Institutional fund flows contributed another dimension on May 12. Both Solana and XRP ETFs experienced significant inflows that day, while Bitcoin and Ethereum ETFs registered outflows. Certain analysts view this as evidence that institutional capital is beginning to diversify into alternative cryptocurrency assets.
Nevertheless, several factors warrant skepticism. The AltSeason Index achieved its cycle maximum in early 2024 but failed to approach historical altseason peaks even then. Bitcoin dominance has maintained an upward trajectory since 2023 and currently sits near November 2025 levels, suggesting the overarching trend continues supporting Bitcoin.
CoinGlass’s altcoin season index also retreated to 38 following a May 12 peak at 46, demonstrating that market enthusiasm has moderated since the month’s opening weeks.
The post Altcoin Season 2026: Three Critical Indicators Signal Potential Market Shift appeared first on Blockonomi.
