Weis Wave Accumulation v1

Nothing fancy here , the main script is from here

so all credit to author MouraTrader1 , I just change very little and add alerts
change the tf to minute length of your desire to get better results, also can act as good filter for your purpose if you want to have a volume filter to your desire indicator . by its own it has its good and bad so work need to be done probably with other indicators to make it much better .