[The onshore RMB/USD spot exchange rate breaks through 6.68, closing at its highest since June 8, 2022] Deep Tide TechFlow reports that on October 20, the onshore RMB/USD spot exchange rate reached an intraday high of 6.6787 and closed at 6.6791 at 4:30 PM, up 26 points from the previous trading day. The closing price marked a new high since June 8, 2022. In the offshore market, the offshore RMB/USD exchange rate reached an intraday high of 6.6770, surpassing the previous trading day's high.