Unlock stock picks and a broker-level newsfeed that powers Wall Street. Upgrade Now OTC Markets EXMKT - Delayed Quote • USD Oi S.A. (OIBZQ) Follow Add holdings 1.0000 0.0000 (0.00%) At close: April 25 at 4:00:00 PM EDT Major Holders Insider Roster Insider Transactions Insider Sentiment Related Tickers PHRZF Pharol, SGPS S.A. 0.0001 0.00% PHR.LS Pharol, SGPS S.A. 0.0478 +1.70% DTEGY Deutsche Telekom AG 35.54 -5.05% AMX América Móvil, S.A.B. de C.V. 16.99 -0.64% T AT&T Inc. 26.81 -2.62%