AI与新能源产业链联袂上涨，创业板指涨超1%，创业板ETF（159915）成交放量

Core Viewpoint - The A-share market has shown strong upward momentum, particularly driven by the performance of artificial intelligence and new energy sectors, leading to significant gains in the ChiNext index series as of the midday close [1]. Group 1: Market Performance - The ChiNext Growth Index increased by 1.5% [1] - The ChiNext Index rose by 1.9% [1] - The ChiNext Mid 200 Index saw a rise of 0.6% [1] Group 2: Trading Activity - The trading volume of the ChiNext ETF (159915) reached nearly 3 billion yuan, showing an increase compared to the previous day's half-day trading volume [1].