Why is RNFI Services falling/rising?

As of 07-Aug, RNFI Services Ltd is experiencing a price increase, currently at 300.20, which reflects a rise of 23.2 or 8.38%. The stock has shown strong performance recently, with a 1-week return of +11.00% and a 1-month return of +19.32%, significantly outperforming the Sensex, which has seen declines of -0.70% and -3.40% respectively during the same periods. Despite a trend reversal where the stock has fallen after three consecutive days of gains, it opened today with a gain of 2.17% and reached an intraday high of Rs 301.9. However, there are signs of erratic trading, as the stock did not trade on three days out of the last twenty, and delivery volume has decreased by 18.21% against the 5-day average, indicating a potential decline in investor participation.
Broader Market Context: In the context of the broader market, RNFI Services has significantly outperformed the Sensex, which has only gained 4.02% year-to-date compared to RNFI's impressive 71.25% increase. This stark contrast highlights the stock's strong relative performance. The liquidity of RNFI Services appears adequate for trading, as it is liquid enough for a trade size of Rs 0.04 crore based on 2% of the 5-day average traded value. Overall, while the stock is currently rising, the recent drop in delivery volume and erratic trading patterns may raise concerns about sustained momentum in the near future.