Bitcoin & crypto top movers — 24 Jul 2026

The 6 biggest 24-hour gainers and losers across the top 500, with the news behind each move.

Bitcoin moved -0.5% in the last 24 hours, and 124 of the 500 tracked coins (25%) closed the day green — that's the backdrop for everything below. The widest moves across the top 500 by market cap were led by Targon at +5325.8%. For each mover we say what the project actually is and, where the headlines support one, why it moved. A single day is noise until it holds — where there's no clear catalyst, treat the move as volatility, not the start of a trend.

Biggest 24h gainers

• Targon (SN4) +5325.80%
  Artificial Intelligence (AI) · Bittensor Subnets — Targon is a decentalized, frontier AI lab.
• Royal Euro (REUR) +262.80%
  Stablecoins · EUR Stablecoin — Royal Euro Token (REUR) is a EUR-referenced stable-value token (crypto-asset) designed to target a 1:1 value with the Euro (EUR), subject to reserve sufficiency, redemption terms, and market condit…
• Mantis (M) +66.70%
  Artificial Intelligence (AI) · AI Applications — Mantis is a vertically integrated platform for cross-chain DeFAI.
  Why: How high can MemeCore [M] rally as it leads top 100 with 16% gains? - AMBCrypto
• Rootstock Infrastructure Framework (RIF) +42.00%
• RE (RE) +37.00%
• Akedo (AKE) +32.00%

Biggest 24h losers

• GROK (GROK) -100.00%
• DeXe (DEXE) -47.40%
• Velvet (VELVET) -16.80%
• o1.exchange (O) -16.10%
• Peanut (PEANUT) -14.90%
• Stacks (STX) -13.20%

Moves shown are 24-hour changes among the top 500 by market cap. A move without a news catalyst is often mean-reversion rather than a new trend. Reasons come from fresh per-coin headlines; where none explain the move, no reason is shown. Not financial advice.