crypot markets are seeing mostly green today july 21, continuing the momentum of this weeeks upswing the top ten allcoins are solidly regaining today up as much 8p percent accordig to coin360 with bitcoin (BTC) only slightly in the green hovering near yesterday s levels. The top cryptocurrency is currently trading at $7426 at press time up just under 1percent on the day bitcoin saw an intraday low of $7246