Binance’s grip on the crypto trading market just got tighter. The exchange’s share of total volume climbed to 38.57% in May 2026, up from 36.23% in April, reinforcing its position as the dominant venue for digital asset trading globally.
The flight to quality, in real numbers
Netflow data paints a clear picture of capital rotation. XRP recorded net inflows of $45.8M, Solana pulled in $32.8M, and SUI attracted $7.6M, all while Bitcoin saw net outflows from the exchange.
The overall market cap of tokens outside the top 10 sits at just 7.1% as of late January 2026. Altcoin trading pairs on Binance now account for roughly 78% of overall activity in May 2026, eclipsing both Bitcoin and Ethereum pairs. That activity is concentrated in large-cap names, not scattered across speculative micro-caps.
Exchange concentration keeps accelerating
