Why is SMS Lifesciences falling/rising?

As of 18-Sep, SMS Lifesciences India Ltd is currently priced at Rs 1,223.95, reflecting an increase of Rs 18.95 or 1.57%. The stock has shown a positive performance today, outperforming its sector by 0.52%, and reached an intraday high of Rs 1,230.1, which is a 2.08% increase. Despite this upward movement, the stock has experienced a decline of 19.34% over the past year, although it has gained 78.16% over the last three years. Notably, SMS Lifesciences is trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, indicating a strong upward trend in the short to medium term. However, there has been a decrease in investor participation, with delivery volume falling by 11.68% against the 5-day average, which could suggest a lack of sustained buying interest.
In the broader market context, SMS Lifesciences has returned 1.24% over the past week, which is lower than the Sensex's return of 1.80% during the same period. Over the past month, the stock has increased by 13.93%, while the Sensex has risen by 2.14%, indicating that the stock has been performing well relative to the benchmark in the short term. However, the year-to-date return of 1.83% is significantly lower than the Sensex's 6.24%, highlighting a lag in performance over a longer timeframe. The liquidity of the stock remains adequate for trading, as it is based on 2% of the 5-day average traded value, which allows for reasonable trade sizes.