Why is Tarapur Trans falling/rising?

As of 16-Jul, Tarapur Transformers Ltd's stock price is currently at 27.53, reflecting a decrease of 0.56, or 1.99%. The stock has been underperforming, having fallen for the last four consecutive days, resulting in a total decline of 5.13% during this period. Additionally, the stock's performance over the past week shows a decline of 3.27%, while its year-to-date performance is significantly negative at -40.64%. Despite a remarkable return of 129.61% over the past year, the company's weak long-term fundamentals, highlighted by a negative book value and a high Debt to EBITDA ratio, contribute to its current downward movement. Furthermore, the fact that 94.7% of promoter shares are pledged adds to the stock's risk profile, particularly in a falling market.
In the broader market context, the stock's recent performance contrasts with the Sensex, which has only declined by 1.08% over the past week. While Tarapur Transformers Ltd has shown a positive return of 0.36% over the last month, it is still significantly lagging behind the benchmark's year-to-date return of 5.75%. The stock's liquidity is also a concern, as evidenced by a 42.93% drop in delivery volume compared to the five-day average, indicating falling investor participation. Overall, the combination of negative short-term trends, high risk factors, and underperformance against the benchmark suggests that the stock is facing significant challenges in the current market environment.