Lang & Schwarz Rallied a €32 Million Profit — Then Lost Half Its Market Value

Lang & Schwarz posts 28% rise in trading result but stock crashes 48% after EU ban on payment for order flow severs Trade Republic partnership; RSI at 9.5, new platform is key

The arithmetic at Lang & Schwarz has rarely looked more contradictory. A handelsergebnis of €32 million, up 28% from a year earlier — and yet the stock has surrendered more than 48% of its value in the past month alone, currently changing hands at €14.70. The gap between operational performance and market sentiment is as wide as it has ever been in the Düsseldorf-based trading house’s history.

At the heart of the disconnect lies a regulatory hammer that fell on July 1, 2026: the EU-wide ban on payment for order flow. That prohibition directly severed a long-standing, exclusive partnership with the Berlin neobroker Trade Republic, which had been the LS Exchange’s principal source of order flow. Trade Republic has since opened its execution system to over 30 trading venues and now even acts as its own market maker for some trades, stripping Lang & Schwarz of the privileged access that had underpinned its business model.

The stock hit a fresh 52-week low of €14.35 just yesterday. At the opposite end, the 52-week high of €29.70 was set as recently as June 5, meaning the equity has been cut in half in barely six weeks. The 14-day relative strength index now sits at 9.5 — a level of extreme oversold that markets rarely witness, and one that historically has preceded sharp mean-reverting bounces.

Management, however, remains notably sanguine. It expects the full-year 2026 trading result to come in above the 2024 figure, forecasting only a "slight to moderate" decline from last year's record level. That guidance stands in stark contrast to the rout in the stock. The annualised 30-day volatility has ballooned to 68.60%, underscoring the market’s deep unease.

Investors now have several near-term signposts. The company will publish its second-quarter numbers on August 20, followed one day later by its half-year report for 2026. The annual general meeting takes place on August 26. Market participants will be watching for any concrete update on the new trading model that Lang & Schwarz is developing — a platform designed to welcome multiple market makers, including its own subsidiary Lang & Schwarz TradeCenter, in a competing structure that aims to boost liquidity and reduce dependence on any single partner.

The bear case is straightforward: if that new model takes too long to deliver material revenue, margins and trading volumes could come under further pressure. The stock already sits far below its moving averages — the 50-day line at €26.18 and the 200-day at €23.65 — confirming the depth of the sell-off. With a market capitalisation of just €76.84 million, the valuation may look compelling if the strategy succeeds, but the clock is ticking.

For now, Lang & Schwarz offers a rare juxtaposition: a growing business that the market is pricing as if it were in retreat. The next fortnight will determine whether the regulator’s blow was a knockout punch or merely a deep wound.