By Robert Harvey
LONDON (Reuters) -Oil prices stabilised on Tuesday as prices ticked higher amid fading hopes that negotiations between Israel and Hamas would produce a ceasefire in Gaza.
Brent crude futures edged up 6 cents, or 0.07%, to $90.44 per barrel by 1156 GMT. U.S. West Texas Intermediate (WTI) crude futures were down 2 cents or 0.02% at…