USD/KRW FX vs NDF US dollar to South-Korean Won rate

The third chart (bottom): NDF
Non-Deliverable Forward (NDF 역외선물환域外先物換 또는 역외비인도선물환域外非引渡先物換, Over-the-Counter (OTC).


U.S. Dollar Index (USDX, DXY, DX, ICE:DX) : an index (or measure) of the value of the United States dollar relative to a basket of foreign currencies. Euro (EUR, 57.6%) Japanese yen (JPY, 13.6%) Pound sterling (GBP, 11.9%) Canadian dollar (CAD, 9.1%) Swedish krona (SEK, 4.2%) Swiss franc (CHF, 3.6%). USDX started in March 1973 with the value of the U.S. Dollar Index was 100.000, soon after the dismantling of the Bretton Woods system. The index is designed, maintained, and published by ICE (Intercontinental Exchange, Inc.).