Why is Britannia Inds. falling/rising?

As of 03-September, Britannia Industries Ltd is experiencing a slight increase in its stock price, currently at 5,900.00, with a change of 9.55, representing a 0.16% rise. The stock has shown strong performance recently, outperforming its sector by 0.64% today and achieving a consecutive gain over the last four days, resulting in a total return of 3.42% during this period. Additionally, the stock has performed well over the past week and month, with returns of +2.97% and +1.67%, respectively. The company benefits from high management efficiency, as indicated by a return on capital employed (ROCE) of 61.43%, and a low debt to EBITDA ratio of 0.24 times, which enhances its ability to service debt. Furthermore, the high institutional holdings at 34.25% suggest that knowledgeable investors are confident in the company's fundamentals, contributing positively to its recent stock movement.
In the broader market context, Britannia's short-term performance contrasts favorably with the benchmark Sensex, which has seen a decline of 0.27% over the past week and a minimal change of -0.04% over the past month. While the stock has outperformed the benchmark significantly year-to-date with a return of +23.77% compared to the Sensex's +3.11%, it has underperformed over the longer term, with a slight decline of -0.34% over the past year versus the Sensex's -2.41%. This relative strength in the stock's performance, particularly in the short term, reflects positive investor sentiment and robust trading activity, further supported by rising delivery volumes, indicating increased investor participation.