Microcap momentum portfolio

Hi sir,
I’ve been following your threads very actively but haven’t started investing on this pf yet, mainly due to laziness I would say.

1. What will be the minimum amount required to make a fresh investment on this pf and the smallcap momentum pf, for equal weighted pf?
2. What’s the main difference between your strategy and UTI nifty momentum 30? Is it just the index (uti is top 200 and yours is small and micro)? Or the rebalance period too (you rebalance every week, UTI does 6 months once?)
3. In Google docs is it possible to get daily NAV of MFs for a year like you do for individual stocks?
4. Your strategy is excellent, picking the top 20 momentum stocks. Instead of absolute momentum, if we pick rate of change of momentum as the criteria, will it yield better results (as top momentum stocks will be priced in already but the stocks which is picking up momentum will have more steam left)?