Bagnall: Shopify keeps eye on the future, amid share-price volatility

There’s something fairly impressive about the way Shopify’s top executives have kept their eye on opportunities that exist years away — allowing them to pay much less attention to the short-term gyrations that drive investors nuts.
Tuesday morning, even as the company’s share price was sliding five per cent in pre-market trading, Shopify’s top guns were patiently explaining to impatient analysts why they weren’t rolling out new international products and servi