Why is Inter State Oil falling/rising?

As of 07-Nov, Inter State Oil Carrier Ltd's stock price is currently at Rs 36.80, reflecting an increase of Rs 1.63 or 4.63%. The stock has been gaining momentum, having risen consecutively for the last two days with a total return of 13.72% during this period. Today, it opened with a significant gain of 7.76% and reached an intraday high of Rs 37.9. The stock has outperformed its sector by 5.09%, and there has been a notable increase in investor participation, with delivery volume rising by 434.43% compared to the 5-day average. However, the stock's year-to-date performance remains negative at -21.70%, indicating a longer-term struggle despite recent gains. The "Positive and Negative Factors" section is unavailable, but the recent upward movement suggests a favorable sentiment among investors.
Broader Market Context: In the context of the broader market, the stock's short-term performance over the past week shows a return of +12.88%, significantly outperforming the Sensex, which has declined by 0.86% during the same period. While the stock has shown strong short-term gains, its year-to-date performance contrasts sharply with the Sensex's positive return of +6.50%. This divergence highlights that, despite the recent rally, the stock has faced challenges over a longer horizon, which may influence investor sentiment moving forward.