Why is Vintage Secur. falling/rising?

As of 01-October, Vintage Securities Ltd is experiencing a decline in its stock price, currently at 17.26, reflecting a decrease of 0.8 or 4.43%. The stock has underperformed its sector by 4.92% today and has been on a downward trend for the last three days, accumulating a total return loss of 8.87% in that period. Despite a positive return of 0.82% over the past month, the year-to-date performance shows a significant decline of 7.10%. The stock is trading higher than its 50-day, 100-day, and 200-day moving averages but lower than its 5-day and 20-day moving averages. Additionally, there has been a notable increase in investor participation, with delivery volume rising by 1312.43% against the 5-day average, indicating heightened interest despite the stock's recent poor performance.
In the broader market context, the Sensex has shown a minor decline of 0.90% over the past week, contrasting with Vintage Securities' more substantial drop of 8.87%. While the stock has outperformed the benchmark over a three-year period with a return of 101.17% compared to the Sensex's 41.02%, its current trajectory suggests a disconnect with the overall market sentiment. The liquidity of the stock remains adequate for trading, as it is based on 2% of the 5-day average traded value, which supports its ability to attract trades despite the recent downturn.