The PRO to USD rate over the past 24 hours reached a high of $0.00022 and a low of $0.00021, reflecting a change of about 0%. In the past 7 days, PRO against USD climbed to a high of $0.00022 and dipped to a low of $0.00020, with the current rate showing a weekly gain of 7.00%. Over the past 30 days, PRO against USD reached a high of $0.00028 and a low of $0.00019, with the live price indicating a 30-day drop of 11.00%.