Gruma B (GRUMAB.MX) trades near its 52‑week low with a 0.18% rise, supported by steady liquidity and institutional confidence from iShares NAFTRAC Trust, hinting at upside potential.
Gruma S.A.B. shares rise 0.51% as the company reports a modest EPS decline and slightly lower revenue for Q4 2026, projecting a gradual contraction in growth.