Markets South Africa's 3-month T-bill average yield slips to 7.75 Published January 4, 2019 Updated January 4, 2019 02:44pm 1 min comment Comments By Shoaib Ur RehmanReuters Add BRecorder as a trusted source on Google The bid-to-cover ratio rose to 2.1 from 1.7 last week.Copyright Reuters, 2019 Read Comments