Karachi: An unusual surge in the trading volume of Tri-Star Power Limited ("TSPL") shares has prompted an inquiry by the Pakistan Stock Exchange (PSX), according to a letter sent by the PSX to the company on November 5, 2026.

The PSX, under the stipulations of Section 97 of the Securities Act, 2015, and PSX Regulation 5.6.3, has sought clarification from TSPL regarding this anomalous trading activity. The regulations necessitate that listed companies promptly inform the public of any relevant developments or confirm the absence of such matters when unusual movements in share volume or price are detected.

According to information available from the Pakistan Stock Exchange (PSX), the volume of TSPL shares has demonstrated an abnormal increase, raising questions among market participants about the underlying reasons. The PSX's request for clarity aims to ensure transparency and maintain investor confidence in the market.

TSPL is now tasked with either disclosing any developments that could explain the surge in trading activity or explicitly stating that it is unaware of any such matters. The outcome of this inquiry is anticipated to have implications for the company's stakeholders and the broader market.

This inquiry comes amidst a backdrop of heightened market vigilance, as the PSX continues to monitor trading activities closely to safeguard market integrity and protect investor interests. Market participants are keenly awaiting TSPL's response, which will be disclosed publicly as per regulatory requirements.