Why is SM Auto Stamping falling/rising?

As of 14-Nov, SM Auto Stamping Ltd's stock price is currently at Rs 29.00, reflecting a decline of Rs 2.44 or 7.76%. The stock has underperformed its sector by 7.81% today, opening with a significant loss of 7.76%. It has not traded on one day out of the last 20, indicating erratic trading behavior. The stock's performance over the past week shows a modest increase of 0.76%, but it has significantly underperformed over longer periods, with a year-to-date decline of 23.68% and a one-year decline of 25.26%. Additionally, investor participation has decreased, with delivery volume falling by 58.33% compared to the five-day average, which may contribute to the stock's downward pressure.
Broader Market Context: In contrast, the Sensex has shown a positive return of 1.62% over the past week and 8.22% year-to-date, highlighting a broader market strength that SM Auto Stamping is not reflecting. While the stock has performed better over the past five years with an increase of 87.10%, its recent performance indicates a troubling trend, particularly in comparison to the benchmark's 9.00% return over the past year. This divergence suggests that while the overall market is gaining, SM Auto Stamping is struggling, likely due to its declining investor interest and poor trading volume.