RE:RE:RE:RE:RE:Great opportunity to buy and hold! I just looked it up. BBD was removed from the TSX 60 index on June 22, 2020. On June 15, 2020, the day that news was announced, BBD droped 12%. On the 22nd, the trading volume was almost 150 million shares.
So, news of being added to the index will move the price.