Why is Restaurant Brand falling/rising?

As of 11-Jul, Restaurant Brands Asia Ltd is experiencing a decline in its stock price, currently at Rs 82.01, reflecting a decrease of Rs 1.89 or 2.25%. Today's performance indicates that the stock has underperformed its sector by 1.31%, reaching an intraday low of Rs 82.01. Over the past week, the stock has shown a slight increase of 0.04%, but it has significantly underperformed over the longer term, with a year-to-date decline of 3.36% and a staggering 28.47% drop over the past year. Despite a high institutional holding of 60.81%, which has increased by 6.62% in the previous quarter, the company faces challenges such as weak long-term fundamental strength, negative operating profits, and a high Debt to EBITDA ratio of 5.02 times, contributing to its recent price movement.
In the broader market context, the stock's short-term performance contrasts with the benchmark, as the Sensex has shown a decline of 1.12% over the past week, while Restaurant Brands has managed a slight gain. However, the stock's long-term performance remains concerning, with a 28.47% decline over the past year compared to a 3.26% increase in the benchmark. This consistent underperformance against the BSE500 over the last three years highlights the stock's struggles, further exacerbated by flat results and a low ability to service debt, which may deter investor confidence and contribute to the ongoing decline in its stock price.