GPW launches WATS. GPW stock loses 1.18 percent

Published on 10/08/2026 at 14:18 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

First-half revenue reached PLN 324.2 million, up 17.3 percent year over year. GPW stock costs EUR 21.70 on October 8, 2026 after EUR 21.96.

GPW, PLGPW0000017, Illustration mit AI erstellt.

GPW stock (ISIN PLGPW0000017) was trading at EUR 21.70 at Lang & Schwarz on October 8, 2026 at 2:10 p.m. CEST, down 1.18 percent from EUR 21.96. The Warsaw Stock Exchange launched its new WATS trading system on October 5, 2026, while first-half revenue had reached PLN 324.2 million, up 17.3 percent year over year.

Three milestones set the backdrop

GPW reported on September 4, 2026 that first-half revenue reached PLN 324.2 million, up 17.3 percent year over year, while adjusted EBITDA rose 20.1 percent to PLN 140.6 million. On October 2, 2026, the exchange reported September Main Market share turnover of PLN 61.5 billion, up 60.1 percent year over year.

On October 5, 2026, GPW began production trading on WATS. The new platform handled PLN 1.9 billion of Main Market turnover in its first session, giving the infrastructure upgrade an immediate operating benchmark.

What does WATS change for GPW?

According to Bankier.pl on October 3, 2026, WATS is designed to process 100,000 orders per second versus 20,000 for the former platform, while round-trip latency is expected to fall from 650 microseconds to 50 microseconds. Those figures make capacity and execution speed the clearest operational tests for the exchange during the first full period of use.

Dates investors can verify next

Quartr lists November 16, 2026 as the next GPW earnings date for the third quarter of 2026. GPW's official calendar also records October 30, 2026 as the registration deadline for the School Online Stock Market Game, followed by the competition stage from November 16, 2026 to March 12, 2027.

Stock trades below the prior close

At Lang & Schwarz, GPW was trading at EUR 21.70 on October 8, 2026 at 2:10 p.m. CEST, down 1.18 percent versus the Lang & Schwarz prior close of EUR 21.96 on October 7, 2026. On the Warsaw Stock Exchange, the finance quote was last at PLN 94.50 on October 8, 2026 at 1:58 p.m. CEST, while the 52-week range was PLN 54.90 to PLN 109.00 and market capitalization was PLN 4.0 billion.

The further course of trading is shown by the continuously updated real-time quote of GPW stock.