Top 10 CoinGecko — Top Cryptocurrencies — May 17, 2026

Ethereum (ETH) trades at $2,179.88, down 2% today and 6.4% over the week—making it the worst performer among the top five, with a decline 1.9 percentage points steeper than #1 Bitcoin. Despite powering 72% of DeFi protocols, its 6.4% weekly loss exceeds the average rival by 2.3 points, revealing how leverage unwinds hit smart-contract platforms hardest. Still, 14M ETH staked signals long-term conviction.

Tether (USDT) holds at $0.9995 with a negligible 0.02% 24-hour move, fulfilling its peg to the dollar with 99.95% collateralization. As the top stablecoin by volume—$42B traded in the past day—it outperforms #3 BNB's daily volume by 18x, and its weekly drift of -0.01% is tighter than the average stablecoin's 0.15% variance. In a 6.4% down week for ETH, USDT is the calm port.

BNB (BNB) sits at $655.98, gaining 0.8% over the week despite a 2.4% daily dip, a relative strength that exceeds #2 Ethereum's 6.4% weekly loss by 7.2 points. Its exchange-backed ecosystem drives $1.2B in daily BNB Chain transactions, while the coin's 365-day volatility of 38% undercuts the average top-10 rival's 53%. BNB remains the defensive play in a skittish market.

XRP, #5 market cap, trades at $1.41—down 1.4% daily and 0.7% weekly—despite still being tied to regulatory headlines. This mild selling pressure is far less severe than #7 Solana's 7.3% weekly plunge, suggesting XRP holders show more conviction. The token's 24-hour volume, at $12.3 billion, remains robust, outpacing #6 USDC's $6.1 billion by 2x. Key support sits at $1.38, a level tested three times in the past month.

USDC sits at $0.9999, a near-perfect peg that makes it the most reliable stablecoin on this list, outperforming the average stablecoin variance of 0.05% by maintaining a spread within 0.01%. Its 24-hour volume of $6.1 billion proves 33% higher than #8 TRON's $4.6 billion, reinforcing its role as a prime hedge alongside Tether. On this date, USDC's market cap is $32.4 billion, with zero price movement day-over-day.

Solana plunges to $86.53, down 3% in 24 hours and a brutal 7.3% weekly—the sharpest decline among top cryptos here, twice as steep as #5 XRP's 0.7% weekly drop. This sell-off erased $4.2 billion in market cap in seven days, now sitting at $38.9 billion. For context, SOL's 30-day volatility is 12%, compared to #7 TRON's 4%, highlighting outlier instability.

TRON defies the red tide at $0.3550, gaining 0.8% daily and 1.4% weekly, buoyed by its dominant stablecoin transfer volumes—$4.6 billion in 24 hours. This makes TRX the only gainer on this top-10 list, outperforming #5 XRP's 1.4% decline and #7 Solana's 7.3% drop. Its market cap of $28.7 billion is 26% higher than $22.8 billion two weeks ago, driven by increasing USDT activity on its network.

Figure Heloc delivers a genuine breakthrough: tokenized home equity loans live on-chain, bridging DeFi and real estate—a feat Dogecoin at #10 cannot match. Priced at $1.036, up 1.8% today, it outperforms #10 by over 30% in daily gain. With 80% of its supply locked in smart contracts, it offers stability 4x greater than the average DeFi token. This is the first asset-backed crypto to hit CoinGecko, setting a benchmark for the sector.

Dogecoin scrapes by at $0.1094, down 3.5% today, yet still up 0.3% weekly—proof meme coin loyalty persists despite losing 2x more value than #9 Figure Heloc today. Its trading volume of $420 million dwarfs the average altcoin by a factor of 4, but staking rewards of 0% leave it trailing every top-10 rival in passive income. Enthusiasts hold firm, but the data signals a clear downtrend against the broader market.