Bitcoin traded below the psychologically important $20,000 mark Thursday evening as the global cryptocurrency market cap slid 4.1% to $859.3 billion at press time. Price Performance Of Major Coins Coin 24-hour 7-day Price Bitcoin (CRYPTO: BTC) -4.2% -8.7% $19,256.84 Ethereum (CRYPTO: ETH) -5.75% -9.5% $1,034.93 Dogecoin (CRYPTO: DOGE) -4.4% 2.55% $0.065 Top 24-Hour Gainers (Data via CoinMarketCap) Cryptocurrency 24-Hour % Change (+/-) Price Convex Finance (CVX) +19.75% $4.31 Amp (AMP) +14.8% $0.0098 Arweave (AR) +6.5% $9.61 See Also: How To Get Free Crypto Why It Matters: Bitcoin traded below its 200-day simple moving average on Thursday, noted GlobalBlock analyst Marcus Sotiriou.