上交所就日出东方控股股份有限公司股价波动事项下发监管工作函。

ONS data showed UK GDP rose 0.7% QoQ in Q3 (0.5% in Q2), matching consensus; September GDP grew 0.2% MoM versus 0.0% expected. Activity has outperformed despite the Iran war energy shock, partly driven by AI-related spending, prompting economists to raise 2024 forecasts. The print increases pressure for further tightening after the Bank of England's first rate rise in over three years last week; markets currently price a further BoE hike in December.

Reports say SK Hynix's HBM4 yield has recently exceeded 70%; the company has not officially released specific figures. The industry regards a >70% HBM4 yield as significant. Yield is qualified units divided by total output; all else equal, raising yield from 60% to 70% increases qualified output by about 16.7%. (ChosunBiz)