<p class="MsoNormal"><span style="color:#000000">Shares of three New York-listed Chinese education firms</span><span style="color:#202124"><span style="background-color:#ffffff">—</span></span><span style="color:#000000">Gaotu Techedu (formerly GSX Techedu), New Oriental Education & Technology, and TAL Education Group</span><span style="color:#202124"><span style="background-color:#ffffff">—</span></span><span style="color:#000000">plunged more than 50% Friday, a day before announcing the new regulation.</span></p>