Why is Banka Bioloo falling/rising?

As of 05-Aug, Banka Bioloo Ltd's stock price is currently at Rs 83.03, reflecting an increase of Rs 3.95, or 4.99%. The stock has shown a positive performance today, outperforming its sector by 5.96%. It has not experienced any consecutive falls recently, maintaining a stable position with no losses in the last period. However, the stock's delivery volume has significantly decreased by 89.45% compared to the 5-day average, indicating a potential decline in investor participation. Over the past week, the stock has gained 0.23%, while its performance over the last month shows a substantial increase of 14.92%. Despite this, the year-to-date performance remains negative at -16.87%, and the one-year return is down by 36.69%.
In the broader market context, Banka Bioloo's recent short-term return of 0.23% over the past week contrasts with the Sensex, which has declined by 0.69% during the same period. This suggests that the stock is performing relatively well compared to the overall market. However, the stock's year-to-date performance is notably poorer than the Sensex's positive return of 4.25%, indicating that while the stock is currently rising, it has struggled significantly over a longer timeframe. The mixed performance metrics highlight a complex situation where short-term gains are present, but long-term trends remain concerning.