Out of curiosity, where are you seeing that it's going up? I'm seeing the opposite.
I.E. Dec 6th it was 1:1.28 / Dec 7th, 8th and 9th it was 1:1.27 / Dec 10th it was 1:1.26 / Dec 11th it was 1:1.25 / and today it's showing as 1:1.25 (but you could round it up to 1.26 as it's 1.259)
It's too hard to say if it's truly going back up as it seems to have steadily stepped down little by little so if tomorrow it goes back up to 1.26/1.27 then I would agree that it's definitely going back up but - at the moment - it's only made the first tiny bump up so it's too soon to tell if it'll keep going up or not (not to say I don't want to to continue to get stronger by any means! lol)