Introduction of the $5 daily wage also included a reduction in labor hours to 8 hours per day. So no, the $5 wage did not include overtime.
"To run the factory continuously instead of only eighteen hours a day, giving employment to several thousand more men by employing three shifts of eight hours each, instead of only two nine-hour shifts, as at present."
https://archive.nytimes.com/www.nytimes.com/learning/general...
"To run the factory continuously instead of only eighteen hours a day, giving employment to several thousand more men by employing three shifts of eight hours each, instead of only two nine-hour shifts, as at present." https://archive.nytimes.com/www.nytimes.com/learning/general...