Last week (November 2 to 6, 2026), CEAB3 (C&A) led the ranking of the biggest gainers on the B3, with +23.82%, closing at R$ 8.11. Next came MYPK3 (Iochpe-Maxion), with +20.94%, at R$ 9.82, and TPIS3 (Triunfo Participações), with +18.95%, at R$ 12.49. During the period, C&A reported net income of R$ 170.3 million in 3Q26 and approved the cancellation of 6.3 million treasury shares.

TUPY3 rose +18.88% and closed at R$ 17.19; the company posted a profit of R$ 54 million in 3Q26, reversing a loss. CSAN3 (Cosan) had the same change, +18.88%, closing at R$ 2.77. SIMH3 (Simpar) advanced +18.18%, to R$ 5.72, after reporting adjusted net income of R$ 137 million in 3Q26. SMFT3 (Smart Fit) gained +17.59%, to R$ 18.25, with recurring net income of R$ 248 million in the quarter.

Rounding out the list are PCAR3 (Pão de Açúcar), with +15.38%, at R$ 2.40, AZUL3, with +14.52%, at R$ 11.99, and MLAS3 (Multilaser), with +14.44%, at R$ 2.06. In the case of PCAR3, GPA recorded a loss of R$ 220 million from continuing operations in 3Q26. MYPK3 also posted a loss of R$ 16 million in the quarter.

StockCompanySectorChangeClose
CEAB3CEA MODASCyclical Consumer Goods+23.82%R$ 8,11
MYPK3IOCHP-MAXIONIndustrial Goods+20.94%R$ 9,82
TPIS3TRIUNFO PARTTransportation and Logistics+18.95%R$ 12,49
TUPY3TUPYIndustrial Goods+18.88%R$ 17,19
CSAN3COSANOil, Gas and Biofuels+18.88%R$ 2,77
SIMH3SIMPARFinancials+18.18%R$ 5,72
SMFT3SMART FITCyclical Consumer Goods+17.59%R$ 18,25
PCAR3P.ACUCAR-CBDNon-Cyclical Consumer Goods+15.38%R$ 2,40
AZUL3AZULCyclical Consumer Goods+14.52%R$ 11,99
MLAS3MULTILASERInformation Technology+14.44%R$ 2,06

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CEAB3MYPK3TPIS3TUPY3CSAN3Biggest Gainers of the Week