... (USD/VND)0,0303391,3 188 21,3 184 2December0,0279 681 ,359 081 ,3 587 November0,0299261,370451,37004October0,0304251, 380 851, 380 43September0,03 486 21,434721,43422August0,0293 581 ,431031,43061July0,0257271,4 385 61,4 381 9June0,0 285 91,434461,43405May0,0 284 021,443951,44354April0,023571,40041,40007March0,02 784 81,364921,36454February0,0314531,335741,33532JanuarySpread ... EUR/USD)1,504721194,352 088 0,17December2,12667321241,9620799,62November1, 287 006210 08, 5120741,56October1,60319721014,0120 682 ,43September2, 188 56220946, 682 04 98, 06August1,43616520730,3320436 ,83 July1,64772920767, 182 0430,54June1,9636722 085 9,1120457,39May1,26165220 989 ,63207 28, 12April1,36 089 12 082 6,6520547,03March1, 480 19520151,351 985 7,42February1,60070519663,3619353,57Januaryspread ... muaSpread = 2 083 0 – 2 082 0 = 10VND (10 ñiểm) Tính theo tỷ lệ % (tư ng ñối)Spread = Tỷ giá bán – Tỷ giá mua*100%Tỷ giá muaSpread = 2 083 0 – 2 082 0*100% =0,0 48% 2 082 0TS. Nguyễn Phúc Hiền - ðại học...