SEBI’s Deputy Ananth Narayanan Resigns After Serving Three-Year Term

The chairman of the Tokyo Stock Exchange, who oversaw the response to an unprecedented outage last year and the exit of market manipulation by US high-frequency trading firm Jane Street, ended his three-year term on Thursday. The Tokyo Stock Exchange faced significant challenges during his tenure, including the outage that halted trading for an entire day in October 2020. The incident was a major embarrassment for the exchange and raised concerns about the stability and resilience of Japan’s financial markets.

Under his leadership, the Tokyo Stock Exchange implemented various measures to prevent a recurrence of such incidents, including upgrading its trading system and improving communication with market participants. His efforts were largely successful, as no major disruptions occurred during the rest of his term. Additionally, he played a key role in addressing market manipulation by a US-based high-frequency trading firm, Jane Street, which was found to have engaged in unfair trading practices on the exchange. The incident prompted the exchange to strengthen its oversight and surveillance capabilities to prevent similar activities in the future.

Despite these challenges, the chairman’s tenure was also marked by several accomplishments. During his term, the Tokyo Stock Exchange successfully launched a new market for high-growth companies, known as the Growth Market, to provide these companies with access to capital and support their growth. The Growth Market quickly gained popularity among investors and companies, contributing to the exchange’s overall success. Additionally, the chairman oversaw the launch of innovative products and services, such as new ETFs and trading tools, to meet the evolving needs of market participants and enhance the exchange’s competitiveness.

Throughout his tenure, the chairman worked closely with industry stakeholders, regulators, and government officials to promote the development of Japan’s financial markets and enhance their global competitiveness. He was actively involved in international initiatives to strengthen cross-border cooperation and regulatory harmonization, such as the Financial Services Agency’s Regulatory Sandbox program. His efforts helped to position the Tokyo Stock Exchange as a leading financial center in Asia and a key player in the global financial ecosystem.

As the chairman’s term came to an end, he expressed gratitude for the opportunity to serve the exchange and its stakeholders. He highlighted the importance of continued collaboration and innovation to address the challenges facing Japan’s financial markets and ensure their long-term success. While his successor has yet to be announced, the chairman expressed confidence in the exchange’s leadership team and their ability to navigate the evolving landscape of the financial industry.