Buying securities such as stocks on margin comes with big risks and rewards. Learn what you need to know about how margin accounts work before you invest this way. Read More WSJ.com: Markets...

The buy-now, pay-later fintech firm, trading on the Nasdaq under the symbol AFRM, jumped above $99 shortly after it began trading around midday, far above its initial offering price of $49. Read More WSJ.com: Markets...

Poshmark, the online marketplace for secondhand goods, is the latest e-commerce site to tap the buoyant initial public offering market, while brick-and-mortar stores have been hard hit by the coronavirus pandemic. Read More WSJ.com: Markets...