Stocks to watch this week: Alibaba, Walmart, HSBC, Rio Tinto and Lloyds

Trade tariffs and economic data continue to capture much of the market's attention, there are also a number of company earnings due out in the coming week.

Alibaba (BABA) is due to release its latest quarterly results, with investors focused on growth in its cloud business, in light of recent developments around the company's artificial intelligence (AI) push.

Quarterly results from retailer Walmart (WMT) will offer investors some insight into shopper sentiment, as inflation ticks up in the US.

In the UK, earnings releases from major banks continue with HSBC (HSBA.L) on Wednesday, with investors looking out for more details on the new CEO's restructuring plans.

Earnings from FTSE-listed (^FTSE) miners will also be in focus this week, with Rio Tinto (RIO.L) among those due to report.

Lloyds (LLOY.L) is another major UK-listed bank set to report this week, though analysts are expecting a fall in pre-tax income.

Here's more on what to look out for:

Alibaba (9988.HK, BABA) – Releases third quarter results on Thursday 20 February

Shares in Alibaba (9988.HK, BABA) have already surged nearly 50% since the start of the year, as investors cheer the company's drive in AI.

Alibaba's chairman Joseph Tsai confirmed reports on Thursday that the company was partnering with Apple (AAPL) to bring AI to iPhones in China.

"Apple has been very selective. They talked to a number of companies in China, and in the end they choose to do business with us," Tsai reportedly said in an an interview at the World Government Summit in Dubai. "They want to use our AI to power their phones."

Earlier this week, it was reported that Alibaba had denied rumours that it planned to invest in Chinese AI developer DeepSeek. The reports came after Alibaba recently released a new version of its AI-model Qwen 2.5, claiming that it surpassed the DeepSeek-V3 model.

In the second quarter, Alibaba (9988.HK, BABA) said that AI-related product revenue within its cloud business grew at triple-digits year-on-year for the fifth consecutive quarter. Overall revenue for this part of the business grew 7% year-on-year to 29.6 billion Chinese yuan (£3.2bn).

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Derren Nathan, head of equity analysis at Hargreaves Lansdown, said: "The cloud business hasn’t quite reached the heights of its American peers but saw strong profit growth last quarter."

"AI is a key driver of cloud consumption and the emergence of Chinese wannabe, DeepSeek, has caused quite a stir," he said. "The company’s denied its intention to take a stake in the start-up but has also released its own updated AI-engine alongside some punchy performance claims. Against this backdrop, investor sentiment has strengthened materially, so there is some pressure to deliver."