CATL produced a profit of 10.5 billion yuan ($1.45 billion) for January-March, off the back of a 10.4% drop in revenue to 79.8 billion yuan.

The EV battery giant posted its first quarterly profit fall since 2022 in the fourth quarter. But some are seeing stronger fundamentals developing in early 2024.

Morgan Stanley cited them in March as it re-rated the shares to overweight from equal-weight.

And hours before the earnings release, Moody's Ratings said it had upgraded CATL's credit ratings to A3 from Baa1 and changed the outlook to stable from positive.

The credit rating agency cited CATL's "steady earnings, low leverage and an increasing net cash position, even as price competition is constraining revenue growth."

CATL's market share by batteries in China-made EVs stood at 44.9% in March, down 10.3 percentage points from the previous month, but it still netted a 48.9% share of the domestic market in the first quarter, well above its 2023 levels, according to data from the China Automotive Battery Innovation Alliance.

The market share of second-ranked BYD grew to 26.8% in March from February while the third placed rival CALB grew to 6.7% over the same time period.

($1 = 7.2385 Chinese yuan renminbi)

(Reporting by Qiaoyi Li, Zhang Yan, Ethan Wang and Brenda Goh; Editing by Louise Heavens and Chizu Nomiyama)