Stock price when the opinion was issued
An ETF to buy? There are so many ETFs, so it depends what you're looking for. XIU offers growth and income for retirees. This is a core holding for any investors. There's also a BMO utilities ETF offering a yield and upside. Also, a Canadian bank ETF from any vendor will give you income and growth, like ZWB-T. An ETF reduces volatility vs. owning individual stocks.
Good time to buy? Look at what else you have in your portfolio. Low cost. Very basic, good replication of TSX 60. 30% financials, 20% energy, 20% base metals. Always has XIU in his portfolios. Core holding.