Why is Span Divergent falling/rising?

As of 14-Nov, Span Divergent Ltd's stock price is currently at Rs 27.74, reflecting an increase of Rs 1.32 or 5.0%. The stock has been on a positive trajectory, gaining for the last five consecutive days and achieving a remarkable return of 27.48% over this period. It opened today with a gain of 5% and reached an intraday high of Rs 27.74. Additionally, the stock is trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, indicating strong momentum. However, there has been a notable decline in investor participation, with delivery volume dropping by 77.77% compared to the 5-day average, which may raise concerns about sustainability in the stock's upward movement.
Broader market context shows that while Span Divergent has outperformed the Sensex by 5.77% today, its year-to-date performance is significantly lagging, with a decline of 20.36% compared to the Sensex's gain of 8.22%. In the short term, the stock's impressive weekly return of 27.48% starkly contrasts with the Sensex's modest increase of 1.62%, highlighting a period of strong relative performance. Despite this, the broader market's positive trends may not fully support Span Divergent's recent gains, especially given the drop in trading volume, which could signal a potential reversal in momentum if investor interest does not recover.