The PBOC allows the yuan to fluctuate within a +/- 2% range, around this reference rate. More here on this.No 7 day reverse repo todayinjected 597 bn yuan of overnight reverse repurchase operationsStill to come:Economic & event calendar Asia Tuesday, September 15, 2026: China set to report August activity This article was written by Eamonn Sheridan at investinglive.com.