The cryptocurrency industry entered the second half of 2026 on a cautious note, according to CoinGecko’s quarterly analysis. Total crypto market capitalization fell 12.6% during April–June, dropping by roughly $305 billion to end the period at $2.1 trillion — its lowest level since September 2024. This marked the third consecutive quarter of losses for digital assets and a 52% decline from the October 2025 peak.
Bitcoin lost 14.2% while Ethereum declined 25.4%, both underperforming broader risk assets. Traditional equities, particularly U.S. tech stocks, posted solid gains over the same period as capital rotated toward artificial intelligence themes.
The quarter opened with relative strength in April but reversed sharply in June amid a more hawkish Federal Reserve tone, US-Iran geopolitical tensions, crypto ETF outflows, and a high-profile Bitcoin sale by Strategy.Average daily trading volume across the market cooled to $93.1 billion, down nearly 21% from the previous quarter.
Broad-based cooling in activity was evident, though some segments showed resilience.
Stablecoins experienced their first quarterly contraction since late 2023, with total market capitalization shrinking 1.6% ($4.8 billion) to $305.1 billion.
Circle’s USDC saw the largest absolute decline, falling 4.8% to $73.5 billion. Tether’s USDT remained nearly flat with a modest 0.2% increase to $184.4 billion,
lifting its market share to 60%. Yield-bearing and crypto-collateralized tokens such as Sky’s USDS and Ethena’s USDe posted sharper drops of 16.4% and 24.4%, respectively, as yields fell below risk-free rates and prompted redemptions.
Prediction markets stood out as one of the clearest growth areas.
Notional volume rose 48.7% quarter-over-quarter to $113.8 billion. June alone generated a record $52.8 billion, driven by major sporting events including the UEFA Champions League Final, NBA Finals, Stanley Cup, FIFA World Cup qualifiers, and Wimbledon.
Sports-related contracts surged on Polymarket, while Kalshi expanded its lead to nearly 59% market share.
A new entrant, Rothera (a Robinhood-Susquehanna joint venture), quickly captured meaningful volume in its first full month.
In the tokenized collectibles space, Collector Crypt solidified its dominance in the trading card game segment.
The platform posted a 317% increase in monthly volume, reaching $406 million in June and claiming 62.8% of the category’s share.
OpenSea recorded just $32.7 million in NFT sales during the same month. Notably, over 98% of transaction volume on leading platforms came from “gacha” randomized purchases rather than traditional secondary-market trading.
Centralized exchange activity cooled across both spot and derivatives markets. Spot trading volume among the top 10 platforms fell 27.9% to $1.95 trillion, with May hitting a monthly low before a modest June rebound.
Binance retained the largest share at 38.7%, followed by Bybit at 10%.
Perpetual futures volume declined a milder 10% to $12.7 trillion, suggesting continued appetite for leveraged speculation and real-world-asset derivatives.
CoinGecko’s research report underscores a market that remains defensive overall, with capital concentrating in established assets and select high-utility niches. While prediction markets and tokenized collectibles demonstrated pockets of innovation and user engagement, the broader environment reflected caution amid macroeconomic headwinds and shifting institutional flows.