S?o Paulo - Delayed Quote ? BRL Oi S.A. (OIBR4.SA) Follow Compare 8.95 -0.18 (-1.97%) At close: November 14 at 6:00 PM GMT-3 All News Press Releases SEC Filings All SEC Filings Corporate Changes & Voting Matters Periodic Financial Reports Proxy Statements Tender Offer/Acquisition Reports Offering Registrations Oi SA (OIBZQ) Q3 2024 Earnings Call Highlights: Navigating Challenges with Strategic Restructuring Despite a revenue decline, Oi SA (OIBZQ) shows resilience with increased fiber revenue and effective cost management. GuruFocus.com ? 8 days ago OIBZQ Performance Overview Trailing total returns as of 11/14/2024, which may include dividends or other distributions. Benchmark is IBOVESPA Return OIBR4.SA IBOVESPA YTD -45.09% -4.76% 1-Year -45.76% +6.16% 3-Year -94.26% +20.20%