Why is Nephro Care falling/rising?

As of 23-Sep, Nephro Care India Ltd's stock price is currently at 142.15, reflecting a decrease of 1.1, or 0.77%. The stock has underperformed its sector by 0.3% today and has shown a significant decline in performance over various periods, with a 1-week return of -7.03% and a year-to-date return of -22.74%. Additionally, the stock's delivery volume has decreased by 45.71% compared to the 5-day average, indicating falling investor participation. The stock is currently trading higher than its 100-day moving average but lower than its 5-day, 20-day, 50-day, and 200-day moving averages, suggesting mixed signals regarding its recent momentum. There is no information available regarding positive or negative factors that could further explain the stock's movement.
Broader market context shows that while Nephro Care's stock has declined significantly, the benchmark Sensex has only fallen by 2.97% over the past year, indicating that the stock is underperforming relative to the broader market. In the short term, Nephro Care's 1-week performance of -7.03% contrasts sharply with the Sensex's slight decline of 0.28%, highlighting a notable weakness in the stock compared to the overall market trend. This underperformance may be contributing to the negative sentiment surrounding the stock, as investors may be wary of its declining trajectory amidst a relatively stable market environment.