MarketWatch Home Investing Stocks Mark Hulbert Mark Hulbert Opinion: Stock trading during 'March Madness' is not a slam dunk and the reason may surprise you Last Updated: March 19,2022at 8.40 am. ET First Published: March 18.2022at7.20a.m. ET By Mark Hulbert If only we were better at keeping our emotions from influencing our investment decisions #um JNCE MxENE=> GETTY IMAGES DoforencodCmkbels You are approaching your article limit: GET UNLIMITED ACCESS FOR $1 FOR WEEKS: