Ethereum’s Underwater Supply Matches Post-FTX Capitulation Bottom

Ethereum’s latest drawdown has pushed a major share of ETH supply back underwater, with Glassnode data cited by market trackers showing supply held at an unrealized loss near levels last seen around the post-FTX capitulation period.

• Glassnode’s ETH supply-in-loss metric is being watched as a capitulation signal.
• The reading has been compared with the painful post-FTX bottom zone from November 2022.
• A high underwater supply does not guarantee a bounce, but it can show seller exhaustion.
• ETH bulls still need price confirmation before treating the setup as a durable bottom.

The key data point is Glassnode’s ETH supply in loss chart, which tracks the amount of Ethereum supply held below its on-chain cost basis. When this number rises sharply, it means more coins are sitting at an unrealized loss, often after a steep market reset.

That makes the current reading important for traders watching whether Ethereum is entering another capitulation-style zone. The comparison with the post-FTX period is especially sensitive because November 2022 marked one of the harshest sentiment resets in crypto’s recent history. Back then, forced selling, exchange fear, and widespread investor losses helped form a painful but ultimately important market base.

Supply in loss is not a magic bottom indicator. It does not tell traders that ETH must rebound immediately, and it does not remove macro risk. What it can show is the scale of pain already embedded in the market. When a large share of holders are underwater, two things can happen: weaker hands continue to sell into pressure, or sellers become exhausted because much of the speculative excess has already been flushed out.

That is why on-chain metrics are most useful when combined with price structure. If Ethereum starts reclaiming key levels while supply in loss remains elevated, the setup can point to accumulation. If price keeps breaking lower, the same data simply confirms that stress is still spreading.

The post-FTX comparison is emotionally powerful because that period turned into a major market low. But it would be too simple to say the same thing must happen again. Ethereum’s market structure is different now, liquidity conditions are different, and institutional exposure to crypto has changed.

The more useful read is that ETH is again in a zone where long-term investors may start paying closer attention. High underwater supply can create poor short-term sentiment, but it can also leave less room for panic if the most fragile holders have already capitulated.

For traders, the next confirmation will come from price, not the metric alone. ETH needs to stabilize, reclaim lost support, and show stronger spot demand before the underwater-supply signal becomes more constructive. Until then, the data is best read as a stress gauge rather than a standalone buy signal.

Still, this is the kind of on-chain setup that matters. When the market looks bleak and a large share of supply is underwater, the next move often says a lot about whether investors are still distributing or whether a more durable base is beginning to form.

This article was written by the News Desk and edited by Samuel Rae.

Originally tracked by Glassnode at Glassnode