Sterling edged 0.10% higher against the Dollar after US August CPI matched consensus, with GBP\/USD back at 1.3524 after dipping towards 1.3470 on the release. Headline CPI rose 0.4% month on month and 3.4% year on year, while core CPI increased 0.3% against 0.2% expected and was 2.4% over 12 months, down from 2.5% in July. The initial Dollar bid faded across G8 FX, leaving the US Dollar Index (DXY) near 99.00 and down 0.05%. Rate expectations shifted, with money markets pricing an 88% chance of a 25 basis-point Fed funds move to a 3.75%\u20134% range, versus close to 60% a day earlier, ahead of Wednesday\u2019s Federal Reserve decision.<\/p>\n\n
US consumer sentiment weakened as the University of Michigan index fell to 47.8 from 51.7, missing a 51 forecast, while one-year inflation expectations rose to 4.6% from 4% and five-year expectations edged up to 3.4% from 3.3%. In the UK, July GDP grew 1.6% year on year versus 1.2% expected and 1.1% prior, while monthly output rose 0.4% against a 0% forecast and 0.3% previously. Markets still look for the Bank of England (BoE) to keep rates steady ahead of Thursday\u2019s meeting. Technically, GBP\/USD trades around 1.3525, with support levels cited at 1.3479, 1.3466\u20131.3459 and 1.3360, while resistance is seen near 1.3678; the 14-day RSI is near 50.<\/p>\n\n
We recommend that derivative traders prepare for sharp swings in the GBP\/USD pair in the coming weeks. With the Federal Reserve highly expected to raise rates to the 3.75%-4% range and the Bank of England likely holding steady, monetary policy divergence is taking center stage. We should closely watch how the market handles the 88% probability of this upcoming Fed rate hike.<\/p>\n\n
Historically, major central bank decision weeks like this trigger a 15% to 25% spike in short-term implied volatility for G8 currency options. Given that US consumer sentiment has dropped to 47.8 and one-year inflation expectations have jumped to 4.6%, the US Dollar remains highly sensitive to any economic surprises. We can position ourselves for these sharp movements by utilizing long straddle options strategies ahead of next week’s policy announcements.<\/p>\n\n
Meanwhile, the UK economy’s surprisingly strong 1.6% annual GDP growth provides a solid floor for the Pound. Technically, GBP\/USD has established firm support around the 1.3459 region, keeping its overall upward trend intact. We suggest buying call options with a strike price near 1.3500 to target a potential breakout toward the 1.3678 resistance level.<\/p>\n\n
However, we must also hedge against the risk of a hawkish Fed statement that could temporarily boost the greenback. Since Bank of England Governor Andrew Bailey has signaled that UK rate hikes are not imminent, a sudden shift in sentiment could drag the pair downward. We advise using cheap, out-of-the-money put options targeting the 1.3360 support level to protect our bullish positions.<\/p>\n\n\n\n