GBP/USD made an important pullback at the resistance level of 1.5543, which could be the first step towards a lower low in the daily chart. Also, we should expect a breakout at the support level of 1.5450, with a target placed around the zone of 1.5327. The MACD indicator remains at negative territory supporting our short-term bearish outlook, but be cautious with possible trend-changes.

On the H1 chart, GBP/USD was rejected by the price zone above the 200 SMA and now it's looking to test the support level of 1.5458. Now, the near-term target is placed at the downside, around the support level of 1.5458. If the pair manage to brake that level, it would be expected to test the level of 1.5412 very soon.

Daily chart's resistance levels: 1.5543 / 1.5640

Daily chart's support levels: 1.5450 / 1.5327

H1 chart's resistance levels: 1.5524 / 1.5596

H1 chart's support levels: 1.5458 / 1.5412

Trading recommendations for today: Based on the H1 chart, place sell (short) orders only if the GBP/USD pair breaks a bearish candlestick; the support level is at 1.5458, take profit is at 1.5412, and stop loss is at 1.5501.