RBI MPC meeting October 2026: 25 bps repo rate hike on Oct 7? Impact on Sensex, Nifty, bank stocks decoded by experts

The RBI Monetary Policy Committee is due to announce its decision on Oct 7, with markets considering three broad outcomes. The repo rate could be left unchanged, increased by 25 bps, or raised by more than 25 bps. The immediate focus is on the response of the Sensex, Nifty and bank shares on the BSE. The available information does not indicate which outcome experts consider most likely, nor does it provide the existing repo rate, inflation assumptions, voting pattern or accompanying guidance, limiting conclusions before the announcement.

A rate increase may lift funding costs across the financial system, affecting bank margins, loan demand and valuations for rate sensitive businesses. Banks and other lenders have the clearest exposure, while real estate, automobiles and other borrowing dependent sectors could also react through expectations for costlier credit. An unchanged rate could ease immediate concerns, although the RBI's guidance would still shape market pricing. The reading would be confirmed by movements in bank stocks and the broader Sensex and Nifty after the decision. A muted reaction, or guidance pointing to a different policy path, would weaken it.