Nasdaq, the tech heavy benchmark, is preparing to seek regulatory approval to introduce near-continuous stock trading, as international interest in US equities continues to rise, pushing exchanges to rethink traditional market hours, Reuters reported.The exchange operator, which lists technology giants including Nvidia, Apple and Amazon, submitted documents to the US Securities and Exchange Commission on Monday outlining plans for 23-hour-a-day trading, five days a week. The proposal would move Nasdaq close ...