The dollar rose against the yen and a basket of currencies on Wednesday, with focus shifting to the Federal Reserve chair Janet Yellen's testimony later in the day.
Yellen will give her semi-annual testimony before a Congressional committee, and while it is set to be focused on financial regulation
```
Members Only
Login or create an account to continue
This article is available to registered BusinessDay readers. Please login if you already have an account, or create a new account to continue reading.
New to BusinessDay? Register now and start reading.
```
Reuters
Nigeria's leading finance and market intelligence news report. Also home to expert opinion and commentary on politics, sports, lifestyle, and more
