The US Securities and Exchange Commission (SEC) is considering allowing half-penny stock pricing. This change could have a big impact on the stock market. The SEC is currently reviewing the proposal and could potentially make a decision soon. This change would allow stocks to be priced in increments of half a penny, instead of the current minimum of one penny. This could lead to more competitive pricing and potentially lower trading costs for investors. Stay tuned for updates on this potential change in stock pricing regulations.