New Delhi, Nov. 20 -- Narayana Hrudayalaya Ltd investors must be in the pink of health. The stock has advanced 57% so far in calendar 2025. In fact, it surged 14% in the past three trading sessions, reacting to its solid September quarter results announced on 14 November.

The rally was accompanied by a sharp surge in trading volumes. The company, responding to an 18 November query from the BSE, said there is no pending information or announcement that may have a bearing on the price/volume behavior of its shares. It added that it does not have any comments on the volume movement of its securities, which are market driven.

Narayana Hrudayalaya is now the fourth-largest hospital stock by market capitalization. Its overseas presence sets i...