Hello Pulimath,
I am afraid your understanding is not quite correct. The filter we use is 14 and is a moving filter.This means that after we have our first 5 min bar,we have levels of High +14 to go long, and Low -14 to go short.we at this stage donot know which side the market is going to breakout.And these levels are valid for next 30 min ie upto 10:30 bar.
Suppose the market breaks the high of first 5 min bar in a bar 10 -10:30 bar but does not trigger long by going above 5 min bar high +14,then no long entry. For 11:00 bar of 30 min our buy level will be high of 10:30 bar +14 ....and so on till the entry is triggered. In 11:00 bar on 30 min ,the level to go short will be low of 10:30 bar less 7 (assuming 10:30 bar has made higher low than 10:00 bar on 5 min because if the short is triggered,this is the second move,as first was upmove,hence filter of 7 ).This is the concept of moving pivot.
We use 14 only for first move of the day. For all subsequent moves,our filter is 7 .
We are trading 30 min bars. 15 min bars to be used only if pivot is not clear on 30 and also 15 pivot should have confirmation from 30 or 60 min bars,atleast one of them. 15 min pivots by itself are no SAR points when we have opposite bias on 60 and 30 and not confirming. We got to be very careful and patient in reversing.
Best Wishes,
Smart_trade