Guzman y Gomez Shares (GYG) Down 50% on Year, As Pressure Mounts

Guzman y Gomez shares (ASX:GYG) are sharply lower today, down 8.75% at A%15.95, extending a brutal 12-month decline that has wiped out half the Mexican fast-food chain’s market value as investors reassess the lofty growth expectations that accompanied its high-profile IPO.

The Guzman y Gomez share price has now shed 50% over the past year, erasing A$1.6 billion in market cap. The latest selloff comes after shares failed to hold resistance between A$20 and A$21, triggering a 24% decline over the past month. The stock hit record lows in late February following half-year results, and today’s move suggests markets remain unconvinced that the worst is over for the once-celebrated growth story.

Why Are GYG Shares Lower?

On 20 February, GYG reported half-year results for the six months to 31 December 2025 that showcased robust top-line momentum but disappointed on key quality metrics. Global network sales rose approximately 18% to around A$682 million, while underlying EBITDA climbed roughly 30% to A$40.9 million and net profit after tax surged 45% to A$10.6 million.

Yet the market focused squarely on what was missing: underlying cash earnings came in around A$33 million, below consensus expectations of A$34.9 million to A$35.9 million. For a high-multiple growth stock, even a modest miss signals that profitability and cash conversion are not keeping pace with headline expansion, prompting aggressive multiple compression.

Australia remained the earnings engine, delivering approximately 17% to 18% network sales growth and 30% growth in segment EBITDA. The domestic business continues to demonstrate genuine operating leverage as the store footprint expands. Management reiterated medium-term expansion targets, including the long-stated ambition to operate 1,000 stores across Australia.

The US business, however, presented a starkly different picture. Commentary around the results flagged corporate restaurant margins in the US deteriorating to approximately negative 70%, compared with around negative 41% previously. Management attributed the widening losses to new-store opening costs and temporary cost pressures, particularly elevated protein expenses. US network sales had previously fallen 12% to 13% in an earlier reporting period, and the latest update offered little evidence that the offshore expansion is gaining meaningful traction.

Outlook

The failure to hold the A$20 to A$21 resistance zone may have triggered renewed selling and profit-taking among traders who bought the post-result bounce. With the next trading updates or earnings guidance on the horizon, markets appear to be reducing exposure given ongoing concerns about US margin drag and the risk of another miss on earnings or cash flow metrics. With interest rates elevated, bong yields rising, inflation running hot, and tensions in the Middle East continuing, growth names have come under pressure.

From a valuation perspective, the 50% pullback has brought the stock closer to levels that may appeal to value-oriented investors willing to look through near-term US losses. Bulls argue the company is now more reasonably priced for its growth profile, and that negative coverage is backward-looking and under-appreciates the scale benefits that will emerge once store count is materially higher. The Australian business continues to demonstrate strong unit economics and network scalability, providing a solid foundation even as the US experiment unfolds.

Bears counter that further disappointments on US performance, cash conversion, or realistic store economics could drive additional downside, and that the market has not yet fully discounted the risk that ambitious store targets prove unachievable. Technical analysts note that the stock remains in a clear downtrend, with no meaningful support levels established above the recent record lows.