Bank of Maharashtra is trading at INR 82.90, up 4.13%, with no clear announcement identified to explain the November 5 move. - The latest company-specific item found was a November 4 reaffirmation of CRISIL A1+ ratings on securities; available reporting does not link it to the share-price move. - The bank’s Q2 profit news was published October 26 and is not a confirmed same-day catalyst.