According to @CoinMarketCap, BTC fell 11.6% and ETH fell 11.5% this week, with total crypto market capitalization at $3.05T, source: @CoinMarketCap on X, Nov 21, 2025. According to @CoinMarketCap, selling pressure came from long-time holders, miners, and institutions as Bitcoin set new lows amid resurfacing quantum-security fears and exits by key holders, and its Market Pulse signaled the cycle is over, source: @CoinMarketCap on X, Nov 21, 2025.

According to @CoinMarketCap, BTC fell 11.6% and ETH fell 11.5% this week, with total crypto market cap at $3.05T. Source: @CoinMarketCap. Sellers include OG holders, miners, and institutions, contributing to broad downside pressure across the market. Source: @CoinMarketCap. Bitcoin set new lows as quantum security fears resurfaced and key holders exited positions. Source: @CoinMarketCap.