Why is Antony Waste han falling/rising?

As of 28-Jul, Antony Waste Handling Cell Ltd's stock price is currently at Rs 587.50, reflecting a decrease of Rs 19.05 or 3.14%. The stock has been underperforming, having fallen consecutively for the last five days, resulting in a total decline of 9.03% over this period. Today's trading saw the stock reach an intraday high of Rs 622 but also dip to a low of Rs 584.5. Despite a high management efficiency indicated by a ROCE of 17.01% and a low Debt to EBITDA ratio of 1.32 times, the stock has struggled, with a significant year-over-year return of -33.28% and a profit decline of 27.3%. However, there has been an increase in institutional investor participation, with a 1.08% rise in their stake, suggesting some confidence in the company's fundamentals.
In the broader market context, the stock's short-term performance has been notably worse than the benchmark Sensex, which has only declined by 1.59% over the past week. While the stock has shown strong returns over a three-year period at +89.15%, its recent performance contrasts sharply with the benchmark's year-to-date gain of 3.52%. This disparity highlights the challenges the company faces in the current market environment, despite some positive indicators such as rising institutional interest and attractive valuations compared to peers.