I've been subscribed to @WeekendInvestng's smallcases, multiple of them in fact, for quite some time now. I have always gradually used a simple price action based pyramiding up technique on top of his strategy. Here's how I personally do it:

Disclaimer: I share just one stock here which may or may not be held in any of his smallcases currently. @WeekendInvestng if you still feel this shouldn't be shared, I'll take it off immediately, just let me know. Leaking any sensitive info isn't the intention here.

So firstly, I have 2 accounts in my name, one in which I hold all my smallcases and do not tamper with them. In the other account, I only buy to pyramid up on the winners. I do this so that my smallcase constitution is okay and rebalance remains hassle free.

When Alok sir adds any stock to the smallcase, I'll just observe for 1-2 more rebalances for it to sustain/lose momentum.

Now if it's rate of change remains high, and it is becoming one of the better performers, I'll wait and watch till it enters a small consolidation. Once it breaks the consolidation range, I enter.