Why is G S Auto Intl. falling/rising?

As of 04-Sep, G S Auto International Ltd is experiencing a decline in its stock price, currently at 34.00, which reflects a decrease of 0.4 or 1.16%. The stock has underperformed its sector today, falling after two consecutive days of gains. Additionally, the stock's delivery volume has significantly decreased, with a 97.04% drop compared to the 5-day average, indicating reduced investor participation. Over the past week, the stock has shown a positive return of 2.56%, outperforming the Sensex, which only increased by 0.80%. However, the year-to-date performance remains negative at -26.58%, contrasting with the Sensex's positive return of 3.30%.
In the broader market context, while G S Auto International Ltd has performed well over the past three years with a return of 79.89% compared to the Sensex's 37.27%, its year-to-date performance highlights a significant underperformance. The stock's current price is above its 5-day and 20-day moving averages but below its longer-term moving averages, suggesting a potential trend reversal. This mixed performance, combined with falling investor participation, may contribute to the stock's recent decline, reflecting broader market sentiments and investor confidence.