A global relief rally in the sharemarket and better-than-expected profit results have sent some notable ASX-listed companies surging at least 50 per cent in just a few months, and analysts think they may have further to run.

The benchmark S&P/ASX 200 Index has climbed 0.7 per cent in February, on track to record its first four-month winning streak since 2021, when the local bourse went on an 11-month tear as the global economy emerged from the pandemic.