(Corrects headline to clarify LME board will evaluate what lessons can be learned, not that it will learn lessons, from the trading halt. Adds additional CEO quote)
By Alun John and Selena Li
HONG KONG (Reuters) -The London Metal Exchange board will see what lessons can be learned from this month's chaotic nickel trading, the chief executive of its parent company Hong Kong Exchanges and Clearing (HKEX) said on Tuesday.
The LME suspended activity and cancelled nickel trades earlier this month due to volatility that saw prices double to more than $100,000 a tonne within hours. A spate of technical glitches after trading resumed left traders fuming.
"In terms of the way forward of course, the LME board is responsible for understanding the full impact on the market, and what actions can be taken," said HKEX CEO Nicolas Aguzin, speaking to media after an HKEX investor day.
"I'm sure the board of the LME will take the necessary steps to evaluate what are the lessons learned and how we can continue improving the market structure of the commodities market."
HKEX acquired the LME in 2012, and Aguzin is an LME board member.
Earlier in the day, Aguzin re-emphasised that HKEX's strategy is to focus its attention on connecting Chinese and global capital markets, and said the bourse was working on a series of initiatives to enhance the vibrancy of its markets.
These included a new digital trading exchange named Diamond to facilitate 24 hour-a-day trading of assets benefitting from "mega trends" such as environmental, social, and governance concerns, though the bourse gave few specifics about the plan.
HKEX has seen a decline in trading volumes so far this year, with an average daily turnover of HK$130.4 billion ($16.7 billion) in February compared to HK$233.9 billion a year earlier.
Aguzin attributed this, and a slowdown in IPO volumes, to a combination of China-U.S. tensions exacerbated by the Russia-Ukraine conflict, the tightening regulatory environment for tech and platform companies, and persistent inflation concerns.
He also acknowledged that the number of people leaving Hong Kong was affecting financial markets in the city.
"We're seeing limited inflows of talent and an increasing number of individuals leaving the city, which has resulted in a talent war in the financial industry," he said.
He added that Hong Kong had shown its resilience in the past, and that China's expanding capital markets offered a "once-in-a-generation" opportunity.
Hong Kong has recently begun easing stringent anti-COVID measures, which business lobby groups warned were undermining the business environment in the financial hub and causing an exodus of professionals.
Restrictions on daily life and quarantine for inbound travellers remain in place, however.
($1 = 7.8273 Hong Kong dollars)