Altcoin Dominance Near Long-Term Floor May Signal Rotation, Analyst Says

“Altseason is dead” has become a crypto cliché — but a fresh long-term chart shared by analyst Cryptollica on X suggests the picture may be more nuanced. What the chart shows - Cryptollica plotted altcoin dominance as the ratio of total market cap excluding the top 10 assets to Bitcoin, stretching back to 2016. - Rather than collapsing in a straight line, alt dominance has been trading inside a rising channel since 2017. The channel’s upper boundary marked the tops in 2018 and 2021, while the lower boundary has acted as a recurring long-term floor during Bitcoin-led stretches of outperformance. - Today that ratio sits compressed near the channel’s lower edge — a location that historically preceded the two major alt rotations in 2017 and 2021. Cryptollica points to 2026 as a potential similar bottom, which is why the analyst argues altcoins aren’t necessarily “dead,” just positioned where previous rotations began. Where the market stands now - Bitcoin controls about 59.9% of total crypto market cap (CoinMarketCap). - The Altcoin Season Index is at 38 — well below the 75 reading typically used to confirm an altseason. - The altcoins-ex-top-10 dominance index is roughly 0.10 of Bitcoin’s market cap at the time of writing. What would confirm a real altseason History suggests two confirmations are needed beyond a long-term floor: 1. ETH/BTC bottoms before broader alt dominance rises. That initial signal is not fully evident yet. 2. Stablecoin liquidity increases as Bitcoin dominance rolls over — but liquidity alone won’t trigger rotation; it needs directional flow into alts. So: not dead, but not confirmed Put together, the setup looks less like a finished verdict and more like a waiting room. Bitcoin dominance needs to roll over and those two confirmation signals should appear before a legitimate altseason is underway. Bull case from the chart Cryptollica projects a breakout back toward the channel’s upper trendline. If achieved, that would push the value of altcoins outside the top 10 to roughly 0.6–0.8 of Bitcoin’s market cap — a dramatic shift from today’s ~0.10 level. Bottom line Altcoins aren’t necessarily buried — they’re sitting near a long-term support level that has preceded past rotations. But traders should wait for ETH/BTC to bottom and for stablecoin liquidity to begin flowing into alts before calling an altseason confirmed.