BTC's Loss Leaderboard Hits 50%, but the Bear Market Marathon Is Still Running 🏃

Bitcoin supply held at a loss crossed 50% on June 5 for the first time in the current bear market, and 42 days later, no macro bottom has arrived, according to data from K33 Research. The figure now stands at 46% as of July 17, per CryptoQuant. That puts 2026's bottom window on track to become Bitcoin's second-longest ever, trailing only 2014, when price continued to fall for 101 days after the 50% threshold was breached.

K33's H1 2026 Round-Up report flagged the supply-in-loss reading, a recurring feature of past cycles that has historically preceded macro lows. Once the metric passes 50%, K33 data shows, $BTC bottoms have materialized within 101 days at most. The 2022 cycle hit its floor in just 13 days after crossing the threshold, and the 2018 bear market took 23 days to bottom. "Returns over the year following the phenomenon tend to be very solid," K33 wrote in accompanying commentary. Earlier this month, CryptoQuant contributor Axel Adler Jr. estimated supply in loss was roughly two months away from levels associated with prior bear-market bottoms.

Separate CryptoQuant analysis is signaling similar conditions from a different angle. The platform's realized cap variance (RCV) model, which compares realized cap against market cap, currently sits in the bottom 6% of its historical range. Contributor Crazzyblockk detailed the metric in a QuickTake blog post on Thursday: "Instead of tracking price alone, it isolates the variance between realized cap and market cap relative to its own rolling history, capturing how stretched or compressed investor cost basis has become versus current valuation. When that variance compresses into deeply negative z-score territory, the emotional premium built during rallies has largely been priced out. The metric doesn't read narrative, it reads the distribution of capital."

Bitcoin's standardized RCV Z-score is at -2.35, a level CryptoQuant notes has historically marked "the final stages of the Bitcoin bear market." "Every prior stretch where the model spent extended time below a -2.0 z-score, late 2018, mid-2022, early 2015, preceded forward twelve-month returns north of 75%," the post noted. Glassnode separately pointed earlier this month to Bitcoin buyers at $107K providing "early signals" of a 2026 bear-market bottom, adding a third onchain dataset aligned with the broader cycle thesis.