Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Starbucks 1_DAY_RETURN: -0.0040747028862479 2_DAY_RETURN: -0.0040747028862479 3_DAY_RETURN: -0.0040747028862479 7_DAY_RETURN: -0.0365025466893038
The stock shows a consistent negative return trend over the specified periods.