Taiwan’s stock market is implementing new rules for odd-lot trading, effective December 7th. Previously, odd-lot trading opened at 9:00 AM, separate from regular block trades. The new system synchronizes odd-lot trading with the opening of regular stock trading, occurring simultaneously at 9:00 AM. This change aims to improve market efficiency and align with international practices. Supporting mechanisms include adjustments to order types and price limits to manage potential volatility. The revised rules also address transaction fees and settlement procedures for odd-lot shares. These modifications are expected to provide investors with more consistent and transparent trading opportunities.