Lookonchain monitoring data shows that the total market capitalization of stablecoins increased by $56.29 million between September 14 and September 20, 2026. Spot trading volume on decentralized exchanges (DEXs) saw a slight week-over-week increase of 0.39%, while perpetual contract trading volume rebounded by 20.91%. Additionally, publicly traded companies net acquired 2,254 Bitcoins, totaling $191.76 million, with two companies increasing their holdings and one company decreasing theirs. Protocol revenue decreased by 5.83% week-over-week, with Exponent leading weekly revenue growth with a 3020% increase.