[The U.S. dollar index fell on the 20th] On October 21, the U.S. dollar index, which measures the U.S. dollar against six major currencies, fell 0.27% that day and closed at 101.701 in the late foreign exchange market. As of late trading in New York, 1 euro was worth $1.1237, up from $1.1212 on the previous trading day; 1 pound was worth $1.3383, up from $1.3305 on the previous day. 1 U.S. dollar was exchanged for 158.20 Japanese yen, down from 158.52 yen on the previous trading day; 1 U.S. dollar was exchanged for 0.8248 Swiss francs, down from 0.8265 Swiss francs on the previous trading day; 1 U.S. dollar was exchanged for 1.4057 Canadian dollars, down from 1.4106 Canadian dollars on the previous trading day; 1 U.S. dollar was exchanged for 9.8979 Swedish krona, down from 9.9200 Swedish kronor on the previous trading day.