Mercor leaves WIGdiv: what it means for Mercor stock

Published on 10/06/2026 at 07:27 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Mercor's Q1 revenue was PLN 56.96 million, down 54.16 percent year over year. For Mercor stock, that period brought a PLN 5.43 million net loss.

Mercor, PLMRCOR00016, Illustration mit AI erstellt.

Mercor (PLMRCOR00016) will leave the WIGdiv index after the October 6, 2026 session, according to Strefa Inwestorow. The decision gives Mercor stock a clear index-related point of reference while the company's latest operating figures show pressure on revenue and earnings.

WIGdiv removal follows dividend decision

Strefa Inwestorow reported that GPW Benchmark will remove MCR from WIGdiv after the October 6, 2026 session. The stated reason is the index rule excluding companies whose shareholders decide against paying a dividend in the current year.

The change affects index membership rather than the company's listing. Mercor remains traded under ticker MCR on the Warsaw Stock Exchange, where its business covers fire protection systems, active fire suppression, building safety solutions and industrial energy storage, according to BiznesRadar.

First-quarter figures show earnings pressure

In the first quarter of fiscal 2026/2027, Mercor reported sales revenue of PLN 56.96 million, down 54.16 percent from the comparable period, according to BiznesRadar. Operating profit was negative PLN 2.87 million, while the net loss reached PLN 5.43 million in the same period.

Total assets stood at PLN 391.51 million in the first quarter, down 18.20 percent year over year, while equity attributable to the parent company's shareholders reached PLN 280.04 million, up 27.50 percent. The figures make the WIGdiv change more relevant for investors because the index decision coincides with a reporting period marked by lower sales and a loss.

Stock stays above its yearly low

On the Warsaw Stock Exchange, Mercor stock stood at PLN 14.30 on October 5, 2026, down PLN 0.45 or 3.05 percent from PLN 14.75. The session price was 22.13 percent above the 52-week low of PLN 11.50 and 42.11 percent below the 52-week high of PLN 24.70.

Mercor's market capitalization was PLN 129.3 million on October 5, 2026. The next periodic report is listed for November 30, 2026, giving the market a scheduled point for comparing the first-quarter decline with the next available half-year figures.