机器人板块早盘回调，机器人ETF易方达（159530）逆势获超1亿份净申购

Group 1 - The index experienced a rise of 1.1% at midday closing, with a rolling price-to-sales ratio of 63.3 times, reflecting a 99.7% increase since its inception [4] - Another index showed a rise of 0.9% at midday closing, with a rolling price-to-sales ratio of 32.5 times, indicating a 46.7% increase since its inception [5]