Coal India Ltd's stock has risen for a third consecutive session, trading at Rs 421.7 as of 12:49 IST on the NSE. The company has seen a gain of approximately 12.38% in the past month. This performance contrasts with a 7.13% rise over the last year, during which the NIFTY saw a 9.52% increase. Trading volume for Coal India Ltd was significantly higher than its monthly average.