The US dollar index fell on the 20th.

The US dollar index measuring the US dollar against six major currencies fell by 0.31% on the day, closing at 100.119 in the forex market. By the end of the New York forex market, 1 euro exchanged for 1.1273 US dollars, higher than the previous trading day's 1.1235 US dollars; 1 pound exchanged for 1.3379 US dollars, higher than the previous day's 1.3356 US dollars. 1 US dollar exchanged for 144.55 Japanese yen, lower than the previous trading day's 144.97 Japanese yen; 1 US dollar exchanged for 0.8298 Swiss francs, lower than the previous trading day's 0.8348 Swiss francs; 1 US dollar exchanged for 1.3930 Canadian dollars, lower than the previous trading day's 1.3959 Canadian dollars; 1 US dollar exchanged for 9.6540 Swedish kronor, lower than the previous trading day's 9.6928 Swedish kronor.