Obtaining the required 320 votes to back Saturday's passing of the Brexit deal will be tough but not impossible. If the deal passes, we expect gaps in cable to as high as 1.3180s. How about if Parliament rejects the deal? Will it depend on the margin of defeat? Will a rejection by a 2-vote margin have a different GBP impact than 15-vote margin? We saw how GBP retreated on Thursday when the DUP said it will vote against the deal in parliament, making unlikely the deal will pass in its current form. More on the necessary numbers in here. As I write this, GBPUSD has spiked 0.3% to 1.2932 on reports that the Brexit deal will be passed tomorrow.