CSI Index: The CSI Printed Circuit Board Index will be officially released on March 31st.

Sina Finance reported on March 30th that the China Securities Index Co., Ltd. announced that the CSI Printed Circuit Board Index will be officially released on March 31, 2026. The CSI Printed Circuit Board Index consists of 40 listed company securities in the field of printed circuit board manufacturing, printed circuit board materials, and printed circuit board manufacturing equipment, aiming to reflect the overall performance of representative listed company securities in the printed circuit board industry.