Why is SSPDL Ltd falling/rising?

As of 18-Sep, SSPDL Ltd's stock price is currently at Rs 18.50, reflecting an increase of Rs 1.01 or 5.77%. Today's performance indicates that the stock has outperformed its sector by 5.71%, opening with a gain of 2.92% and reaching an intraday high of Rs 18.99, which is an 8.58% increase. Despite this positive movement today, the stock has shown a decline of 1.60% over the past week and 2.43% over the past month, with a year-to-date drop of 13.15%. The stock's recent trading activity has been erratic, having not traded on one day out of the last 20, but there has been a notable rise in investor participation, with delivery volume increasing by 115.28% against the 5-day average.
Broader Market Context: In comparison to the benchmark Sensex, which has gained 1.80% over the past week and 2.14% over the past month, SSPDL Ltd's short-term performance has lagged behind, indicating a relative underperformance despite today's gains. The broader market context shows that while the stock has experienced a significant drop year-to-date and over the past three years, it has performed well over the last five years with a 68.18% increase. This suggests that while there are positive movements today, the stock's overall trend remains concerning when viewed against the backdrop of the broader market's performance.