Five small-cap stocks on the Nigerian Exchange (NGX)—Zichis Agro Allied, Fortis Global Insurance, SCOA Nigeria, RT Briscoe, and Redstar Express—have posted extreme gains between 252% and 1,604% in 2026. Despite the rally, most of these companies show weak fundamentals or prices that have outpaced their earnings growth. While RT Briscoe shows the most credible recovery, and Redstar remains a consistent performer, the broad disconnect between share prices and financial results suggests the market is driven by speculative retail momentum rather than long-term value. Investors are advised to exercise caution as many of these stocks have begun to experience month-on-month pullbacks.