ChiNext Composite ETF Harvest Hits Daily Limit in Late Trading, Daily Trading Volume Reaches 6.4 Million Yuan

NightAirdropper · 2026-03-19T06:26:04+00:00

On March 17, the Bosera ChiNext Composite ETF experienced unusual volatility at the closing bell, with gains reaching 20.03% and trading volume of 6.4 million yuan. Analysts pointed out that due to the ETF's small scale and poor liquidity, it is susceptible to impact from limited capital flows, and the significant price fluctuation may be caused by a "fat finger" error or normal market behavior.

NightAirdropper

2026-03-19 06:26:04

Abstract generation in progress

Shanghai Securities News China Securities Network News (Reporter Wang Peng) — On March 17, the Boshi ChiNext ETF showed unusual activity at the close, with a gain of 20.03%, and a total daily trading volume of 6.4 million yuan.

Choice data shows that as of March 16, the Boshi ChiNext ETF had 250 million shares outstanding. Based on the March 16 closing net asset value of 1.155 yuan, the ETF’s total size is approximately 289 million yuan.

Regarding the unusual activity of the Boshi ChiNext ETF at the close, third-party analysts told Shanghai Securities News that, based on past cases, such ETFs are usually small in size and have poor liquidity, so a small amount of capital can significantly boost the price. Given that today’s trading volume was only 6.4 million yuan, it is possible that a trader made a “fat finger” error during the closing auction, entering an incorrect price. Additionally, this could also be a normal market behavior where some funds, in a relatively illiquid environment, inadvertently caused a sharp price fluctuation.

View Original

This page may contain third-party content, which is provided for information purposes only (not representations/warranties) and should not be considered as an endorsement of its views by Gate, nor as financial or professional advice. See Disclaimer for details.