YAHOO FINANCE CHARTBOOK 44 charts that explain markets and the economy right now Trending tickers: Nvidia, SoftBank, Microsoft, Tesla and Starbucks The latest investor updates on stocks that are trending on Tuesday. Pound, gold and oil prices in focus: commodity and currency check, 28 January Pound weaker against the dollar amid a global sell-off in technology stocks. UK food prices rise at fastest rate since last April Experts have warned of further price hikes after retailers were hit by new costs in Rachel Reeves' budget. Does China's AI push spell trouble for the US Big Tech stocks? Have your say Tech stocks tumbled as advances by China's AI start-up DeepSeek raised doubts about the level of spending in this space in the US. Pound, gold and oil prices in focus: commodity and currency check, 27 January Pound falls as dollar strengthens after US suspends tariffs on Colombia. Five ways to save on the cost of having children The average cost of just the bare essentials for children is an eyewatering £90,590 — but there is help out there for parents. The entrepreneurs making the next generation of ‘premium’ nappies British babycare brand Peachies is shaking up the nappy market after securing £1.3m investment. Is Trump is likely to levy trade tariffs on the UK? What Yahoo Finance readers think As Donald Trump returned to office this week, trade tariffs have been a key area of focus, with questions in the UK as to whether it will face levies. Best savings accounts that offer above-inflation rates, 24 January Check the best savings accounts to find a top-rated deal that works for you. Challenges for the Pound After Inflation and GDP Edge Down Despite a generally strong job report, the pound has held close to recent lows.