(MarketWatch) - British equities are displaying a mixed performance in cautious trading on Friday, with investors seeking fresh catalysts. Market participants are eagerly anticipating Federal Reserve Chair Jerome Powell's address later today at the Jackson Hole Symposium, hoping for insights into the U.S. central bank's upcoming interest rate decision.

The blue-chip FTSE 100 index was observed at 9,302.16, showing a slight decline of 7.04 points or 0.08% from its previous close.

Gate is experiencing a significant uptick, with shares climbing 3.75%. Airtel Africa has gained nearly 2%, while IAG, Pershing Square Holdings, Centrica, Mondi, WPP, BAE Systems, EasyJet, Persimmon, and Lloyds Banking Group are advancing between 0.6% and 1.2%.

Cosmetics retailer Revolution Beauty has seen its stock price soar by almost 21% following a successful £15 million fundraising through a placement and subscription of new ordinary shares.

On the downside, RightMove has dipped 1.6%, Coca-Cola HBC has fallen 1.1%, and Prudential is trading approximately 1% lower.

Endeavour Mining, Severn Trent, Glencore, Admiral Group, Games Workshop, Tesco, The Sage Group, and Associated British Foods have all experienced declines ranging from 0.7% to 0.9%.

In economic developments, the GfK Consumer Confidence Index for the United Kingdom improved to -17 in August from -19 in July, marking the strongest reading in a year. This uptick was bolstered by the Bank of England's recent interest rate reduction.

Perceptions of the nation's economic situation over the past year improved by two points to -42, although this remains seven points below last August's level. Expectations for the coming 12 months declined slightly by one point to -30, which is 15 points weaker than a year ago. Conversely, the major purchase index, reflecting confidence in significant expenditures, rose two points to -13.