Your card gets declined at a restaurant while you are standing there. Nothing is wrong with your account. A model decided the transaction looked unusual and blocked it. That experience — irritating, common, and almost never explained — is the visible edge of one of the most heavily deployed AI systems in Indian banking. Why…
What is Beta in Stocks? Formula and How to Read It
When the Nifty falls 5%, some stocks fall 2% and others fall 9%. Beta is the number that describes that relationship — how much a particular stock tends to move relative to the market as a whole. What is Beta? Beta measures a stock’s sensitivity to movements in the overall market. It compares how much…
Rule of 72 — How Long Does It Take to Double Your Money?
A relative tells you their investment will double in six years. Is that impressive? Divide 72 by 6 and you get 12 — they are claiming roughly 12% a year. Now you can judge it. That single division is the Rule of 72, and it turns vague investment claims into numbers you can evaluate in…
Infrax Renewable IPO GMP Today — Live Grey Market Premium & Estimated Listing Price
Updated 4 Sep 2026 · 9:42 AM IST · Live grey market data SMEUpcomingListing: 17 Sep 2026 Infrax Renewable IPO — Live GMP & Grey Market Premium Real-time IPO GMP today, estimated listing price and complete details. GMP as of 4 Sep 2026 ₹0 — expected listing gain Infrax Renewable IPO GMP Today — Quick…
Explainable AI in Lending — Why “The Model Said No” Is Not Enough
A model declines a loan application. The borrower asks why. If the honest answer is that a gradient-boosted ensemble of four hundred trees produced a score of 0.34 against a cut-off of 0.30, the institution has a problem — not a technical one, a regulatory and ethical one. What Explainable AI Means Explainable AI (XAI)…
What is Volatility in the Stock Market?
Two funds both return 12% a year over a decade. One does it in a fairly steady line. The other alternates between +45% and −25%. The destination is identical; the experience is completely different. Volatility is the word for that difference — and it explains why investors in the second fund often earn far less…
What is XIRR? Why SIP Returns Need a Different Formula
You invested ₹5,000 every month for three years — ₹1.8 lakh in total — and your portfolio now shows ₹2.3 lakh. What return did you earn? The obvious answer of 27.8% is wrong, and understanding why is the point of XIRR. What is XIRR? XIRR stands for Extended Internal Rate of Return. It calculates the…
Vinod Texworld IPO GMP Today — Live Grey Market Premium & Estimated Listing Price
Updated 4 Sep 2026 · 7:01 AM IST · Live grey market data SMEUpcomingListing: 17 Sep 2026 Vinod Texworld IPO — Live GMP & Grey Market Premium Real-time IPO GMP today, estimated listing price and complete details. GMP as of 4 Sep 2026 ₹0 — expected listing gain Vinod Texworld IPO GMP Today — Quick…
Rentomojo IPO GMP Today — Live Grey Market Premium & Estimated Listing Price
Updated 4 Sep 2026 · 7:01 AM IST · Live grey market data MainboardUpcomingListing: 17 Sep 2026 Rentomojo IPO — Live GMP & Grey Market Premium Real-time IPO GMP today, estimated listing price and complete details. GMP as of 4 Sep 2026 ₹0 — expected listing gain Rentomojo IPO GMP Today — Quick Summary Parameter…
Manipal Payment & Identity Solutions IPO GMP Today — Live Grey Market Premium & Estimated Listing Price
Updated 4 Sep 2026 · 7:01 AM IST · Live grey market data MainboardUpcomingListing: 17 Sep 2026 Manipal Payment & Identity Solutions IPO — Live GMP & Grey Market Premium Real-time IPO GMP today, estimated listing price and complete details. GMP as of 4 Sep 2026 ₹0 — expected listing gain Manipal Payment & Identity…