A K Karthikeyan

A K Karthikeyan

Independent equity researcher and sole author of Moat & Margin. Built MoatSCORE, an evidence-first framework for scoring business moats from verified filings. No broker or promoter affiliations.
06
Oct

Marico Paid ₹380 Crore for 60% of Plix. Then ₹1,012 Crore for 24%.

3 min read
06
Oct

Suryoday's Bad Loans Fell to 2.9%. Here's the ₹591 Crore Behind It.

3 min read
06
Oct

₹3.4 Lakh Crore of FCNR Deposits, and Most of It Was Borrowed

4 min read
05
Oct

Daily Filing Digest — Sunday, 4 Oct 2026

3 min read
05
Oct

HDFC Bank, Yes Bank, RBL: The RBI Swap Inside Q2 Deposit Growth

5 min read