Why is SDC Techmedia falling/rising?

As of 05-Jun, SDC Techmedia Ltd's current price is 6.10, showing no change (0.00%). The stock has underperformed its sector today by 1.35% and has exhibited erratic trading, not trading on 5 out of the last 20 days. Additionally, the stock's delivery volume has significantly decreased by 58.33% compared to the 5-day average, indicating falling investor participation. Over the past year, the stock has declined by 28.07%, while year-to-date it has dropped 36.26%, contrasting sharply with the Sensex, which has gained 4.23% during the same period. Unfortunately, there is no information available regarding positive or negative factors that could further explain the stock's recent movement.
In the broader market context, SDC Techmedia's short-term performance has been stagnant, with a 0.00% change over the past week, while the Sensex has slightly declined by 0.23%. This underperformance relative to the benchmark suggests that investor sentiment may be weak, particularly given the stock's significant losses over the longer term compared to the Sensex's gains. The overall market conditions appear to be more favorable for the benchmark, which may further contribute to the challenges faced by SDC Techmedia in attracting investor interest.