Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Mastercard 1_DAY_RETURN: -0.0051838941770567 2_DAY_RETURN: -0.0051838941770567 3_DAY_RETURN: -0.0051838941770567 7_DAY_RETURN: -0.0108146757831702
The stock shows a consistent negative return trend over the specified periods.