As of the close on Friday, $S&P/ASX 200(XJO.AU)$ closed at 8,917.60, up 1.21% in the past 5 days. But It was a disappointing end to what had otherwise been a stellar week for the S&P/ASX 200 Index and many ASX shares this Friday. After bumper sessions on both Monday and Wednesday, investors seemed to get a case of cold feet. The five Australian stocks experienced significant gains in the five trading days, primarily driven by strong earnings reports and guidance upgrades released during this period. These updates came amid a broader ASX rally, with financials and utilities sectors leading on resilient economic signals, cost management, and sector-specific positives. 1. $JAMES HARDIE INDUSTRIES-CDI