Why the result of MACD (12 26 close 9) show is different with others charts program. such as ChartNexus.
For example : Media (4502)
on 15/Dec/ 2017
MACD (12 26 close 9) the blue line have crossed the red line. but
MACD (12 26 close 9) for other program (such as ChartNexus) the blue line still not yet crossing the red line.