Why is Vinny Overseas falling/rising?

As of 14-Jul, Vinny Overseas Ltd is currently priced at 1.36, showing no change (0.00%). The stock has underperformed in the short term, with a 1-week return of 0.00% compared to a -1.42% decline in the Sensex. Over the past month, the stock has decreased by 2.16%, while the benchmark has increased by 1.40%. Despite this, there are signs of rising investor participation, as evidenced by a 13.82% increase in delivery volume on July 11. The company's valuation appears attractive with a Price to Book Value of 0.8, and promoters have shown confidence by increasing their stake by 0.95%. However, the stock's long-term fundamentals are weak, with a significant decline in operating profits over the past five years and a return on equity of only 6.3%.
In the broader market context, Vinny Overseas has struggled significantly compared to the Sensex, with a year-to-date return of -25.27% against the benchmark's 5.27%. The stock's performance has been particularly poor over the last year, with a decline of 53.50%, which highlights its underperformance relative to the broader market. The company's weak long-term growth prospects and flat quarterly results further contribute to the negative sentiment surrounding the stock, despite the recent increase in promoter confidence and rising investor participation.