Why is Sarthak Industri falling/rising?

As of 25-Sep, Sarthak Industries Ltd is experiencing a decline in its stock price, currently at 35.67, which reflects a decrease of 0.59 or 1.63%. The stock has been on a downward trend, having fallen for the last three days, resulting in a total decline of 10.38% during this period. Additionally, the stock's performance over the past week shows a significant drop of 11.27%, while its one-month return is down by 14.13%. Despite these short-term losses, the stock has shown positive year-to-date and one-year returns of 19.30% and 14.66%, respectively. However, the recent trading activity indicates a concerning trend, with a notable decrease in investor participation, as evidenced by a 53.55% drop in delivery volume compared to the five-day average.
In the broader market context, Sarthak Industries has underperformed relative to the Sensex, which has only declined by 2.23% over the past week. The stock's recent performance contrasts sharply with its long-term gains, as it has increased by 494.50% over the past five years, compared to the Sensex's 117.07% rise. The current trading environment is also challenging, with the sector experiencing a decline of 2.17%. This combination of falling investor interest, short-term losses, and sector-wide challenges contributes to the stock's current downward movement.