Why is Diana Tea Co falling/rising?

As of 01-Aug, Diana Tea Company Ltd's stock price is currently at Rs 31.60, reflecting a decrease of Rs 1.47 or 4.45%. Today's price summary indicates that the stock has underperformed its sector by 4.62%, with an intraday low of Rs 31.2, representing a decline of 5.65%. The stock's trading volume has significantly decreased, with delivery volume falling by 86.65% against the 5-day average. Although the company has shown growth in profit before tax and net sales, it faces challenges with weak long-term fundamental strength, including a -220.11% CAGR growth in operating profits over the last five years and a low return on equity of 3.82%, which contributes to the stock's downward movement.
In the broader market context, the stock has underperformed the benchmark Sensex over the past week, with a return of -5.70% compared to the Sensex's -1.06%. While the stock has shown some positive performance over the past month with a 4.98% increase, its year-to-date return is significantly negative at -17.92%, contrasting with the Sensex's positive return of 3.15%. This disparity highlights the stock's struggles in a generally improving market, further exacerbated by its negative EBITDA and weak ability to service debt, which makes it a risky investment.