Cable ran into resistance at 1.3900 after building on early London gains

See: nL1N2L70EH. 1.3864 = ensuing pullback low (1.3865 was Monday's high)

1.3850 (Asian session high) is now a support point, pre-1.3800 and 1.3779

Bids just shy of 1.3800 propped GBP/USD in Asia, and on Monday (NY/Ldn)

1.3779 was Friday's three-week low, after big NFP beat (1.3776 = Feb 12 low)

Resistance levels beyond 1.3900 include 1.3921 (March 3 low) and 1.3950