ASX 200 flat, Aussie Broadband shares halted, Openpay rises

It was a relatively quiet day for the ASX. The S&P/ASX 200 Index (ASX: XJO) was essentially flat at 7,530 points.

Here are some of the highlights from the ASX:

Aussie Broadband Ltd (ASX: ABB)

The NBN-focused telco business announced today that its…