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Canopy Growth Corporation, Macy's and KMG Chemicals are the Yahoo Finance charts of the day.

Let's check out the Yahoo Finance charts of the day.

Up first Canopy Growth Corporation (CGC). Shares are popping in early trade, up over XX%.  Constellation brands, the beverage maker, will invest $4 billion in Canopy, which is a diversified cannabis company based in Canada.

Up next, Macy's (M). Shares dropping in early trade, down around X%. The department store operator beat on earnings and revenue, and upped its guidance - however sales were still lower than a year ago, and same store sales growth was only up  0.5%.

Finally - KMG Chemicals (KMG). Shares popping here, up around X%. Cabot Microelectronics will acquire KMG Chemicals, a provider of specialty chemicals and performance materials, for $1.6 billion in cash and stock. The combined company is expected to have annual revenues of approximately $1 billion.

For more on today's big stock movers check out the Final Round, live at 3:30 p.m. ET, right here on Yahoo Finance.