The speed of solving international financial problems in kind

1.300 x 10.5 156/ 10.4 146-300

2. Three-month forward exchange rate1.6773-0.0069/1.6782-0.0018 six-month forward exchange rate1.6773+0.0029/1.6779.

3.1/2.38x0.36x10.12 ≠1,so it can be arbitrage; 1000 x 10. 12x 0.36/2.38- 1000 = 530.75

4.( 1) 10x 1.3560 = 13.56(2) 10x 1.33 10- 13.56 =-0.25 w(。

5. Is the topic wrong? The 2-month forward should be the 6-month forward exchange rate.

If it is a six-month forward, the swap should be: buy (GBP) first and then sell (GBP)100x100x16770 =-0.3w;

Do not interchange100x1.6570-100x1.6770 =-2w.