Politeknik Metal stock: Borsa Istanbul triggers a circuit breaker for Politeknik Metal stock

Published on 10/22/2026 at 03:31 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

A circuit breaker moved POLTK into auction trading on October 15, 2026. Politeknik Metal stock posted TRY 643.6 million sales and a TRY 43.4 million loss.

Financial pressure and trading controls

A circuit breaker moved POLTK into a single-price auction on October 15, 2026.
First-half 2026 sales reached TRY 643.6 million while net loss was TRY 43.4 million.
Politeknik Metal stock was listed at TRY 2,985.00 on Borsa Istanbul on October 20, 2026.
Market capitalization stood at TRY 11.2 billion on October 20, 2026.

Politeknik Metal, TREPOLT00013, Illustration mit AI erstellt.

Politeknik Metal stock (ISIN TREPOLT00013) became subject to a Borsa Istanbul circuit breaker on October 15, 2026, moving continuous trading into a single-price auction. According to TipRanks, the auction was scheduled to end at 13:14:40, after which normal trading could resume.

Circuit breaker changes trading mechanics

The measure affected the way orders were matched rather than changing the company's operating structure. TipRanks described the move as a standard exchange risk-control mechanism, while noting that the auction format can affect short-term liquidity and price discovery.

The event followed a difficult reporting backdrop. FVT reported that Politeknik Metal's first-half 2026 net sales were TRY 643.6 million, while net loss reached TRY 43.4 million and EBITDA was TRY 38.3 million.

What do the latest figures show?

The financial chronology shows three reference points. On April 30, 2026, Politeknik Metal published first-quarter results for the period ended March 31, according to Zonebourse. On August 5, 2026, it published second-quarter and first-half results for the period ended June 30. On October 15, 2026, the circuit breaker shifted POLTK into a single-price auction at 13:14:40, as reported by TipRanks.

The latest financial table lists quarterly sales of TRY 311.7 million, EBITDA of TRY 3.7 million and net loss of TRY 33.0 million for the period marked 2026/6. The same table shows equity of TRY 327.1 million for that period, compared with TRY 336.3 million in 2026/3, a decline of TRY 9.2 million, according to Yatirimci AI.

Istanbul valuation remains elevated

The October 20, 2026 market snapshot listed Politeknik Metal at TRY 2,985.00 on Borsa Istanbul and put market capitalization at TRY 11.2 billion. For investors, the combination of a TRY 43.4 million first-half loss and the latest auction intervention makes trading mechanics as important as the next operating update.