In Q3, MongoDB reversed a number of the trends that hampered their Q2 earnings report. They delivered a strong beat on revenue growth, a return to positive operating margin and a nice bump in customer activity. The market reacted as positively to the Q3 report as it did negatively for Q2, pushing the stock up 23% the following day. Since then, MDB stock has appreciated further and now hovers around $200 a share. This is still below the $241 close the day after the Q2 report, but is well above the 52 week low of $135 touched before Q3 earnings.