Forex - GBP / USD down during the U.S. session

Friday. The British Pound was lower against the U.S. Dollar. GBP / USD was trading at 1.6800, down at time of writing 0.01%. The pair has found support at 1.6762, Wednesday's low. Resistance at 1.6840 - Tuesday's high.
Meanwhile, the British Pound was down against the Euro and the Japanese Yen. EUR / GBP gaining 0.03% to hit 0.8234 and GBP / JPY falling 0.18% to hit 171.62.