Tracing USD vs Chinese Yuan on March 20

Tracing the foreign exchange USD/CNY (U.S. dollar vs. the Chinese yuan) trading history on March 20 beginning around 12:01 a.m. Beijing time resulted in some rather interesting data. During this time period, the Chinese Internet was roiled with rumors of a possible coup.
Tracing USD vs Chinese Yuan on March 20
This photo taken n January 16, 2011 shows a bank teller counting stacks of US dollars and Chinese 100-yuan notes at a bank in Hefei, east China's Anhui province. (STR/AFP/Getty Images)
3/20/2012
Updated:
10/1/2015
<a><img class="size-large wp-image-1790299" title="Stacks of US dollars and Chinese 100-yuan notes" src="https://www.theepochtimes.com/assets/uploads/2015/09/109075663.jpg" alt="Stacks of US dollars and Chinese 100-yuan notes" width="590" height="384"/></a>
Stacks of US dollars and Chinese 100-yuan notes