That’s more than Canada’s entire economy, Germany’s DAX (Germany’s biggest 30 companies put together)! The eight tech giants — Facebook Inc., Amazon Inc., Apple Inc., Netflix Inc. and Google parent Alphabet Inc., as well as their Asian peers Baidu Inc., Alibaba Group Holding Ltd. and Tencent Holdings Ltd. — have amassed as much money in 2017 as Pacific Investment Management Co., one of the world’s biggest fund managers, has done in about 46 years. Speechless.