Difference in the method for calculating Average Buy Price (ABP):
On your broker platform, the ABP is calculated using FIFO (first in, first out) for tax liability
On smallcases, the simple average method is adopted for accuracy purposes
Stocks in smallcases sold directly on broker platform:
When you sell stocks in your smallcases directly on your broker platform, the same doesn't get updated in your smallcases. Hence, causing mismatch in holdings and returns.
If you have already sold the stocks directly, please share the details via this Google Form > we'll get it updated this in your smallcase