Why is Tanfac Inds. falling/rising?

As of 06-Nov, Tanfac Industries Ltd's stock price is rising, currently at 4,056.80, reflecting an increase of 246.85 or 6.48%. The stock opened with a significant gain of 7.61% today and reached an intraday high of Rs 4200, marking a 10.24% increase. Over the past week, Tanfac has outperformed its sector by 8.07%, and its one-year return stands at an impressive 98.39%, significantly higher than the broader market's return of 1.73%. The company benefits from a low debt-to-equity ratio and strong long-term growth, with net sales and operating profit increasing at annual rates of 39.32% and 47.83%, respectively, contributing positively to investor sentiment.
In the broader market context, Tanfac's short-term performance contrasts sharply with the Sensex, which has declined by 1.30% over the past week. This divergence highlights the stock's resilience and attractiveness to investors, particularly given its substantial year-to-date return of 35.82% compared to the Sensex's 6.62%. The rising investor participation, evidenced by a 37.6% increase in delivery volume, further underscores the stock's liquidity and appeal, reinforcing its upward price movement amidst a generally challenging market environment.