Why is Ruchira Papers falling/rising?

As of 22-Sep, Ruchira Papers Ltd is currently priced at 164.35, reflecting a decline of 4.6 points or 2.72%. Today's price summary indicates that the stock underperformed its sector by 2.34% and opened with a loss, reaching an intraday low of Rs 160.2, which is a drop of 5.18%. Despite this decline, the stock has shown strong performance over the past week and month, with returns of 8.91% and 17.35%, respectively. The company has demonstrated a robust ability to service debt, a healthy long-term growth rate in operating profit, and positive results over the last four quarters, which could support its valuation despite the recent price drop.
In the broader market context, Ruchira Papers has outperformed the benchmark Sensex over various periods, including a 23.11% return over the past year compared to the Sensex's decline of 2.82%. However, the stock's recent performance has been affected by a trend reversal after five consecutive days of gains, coupled with a decrease in investor participation, as indicated by a 7.79% drop in delivery volume. This combination of factors suggests that while the stock has strong fundamentals, the recent price movement reflects short-term volatility and market dynamics rather than a fundamental deterioration in the company's performance.