Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Visa 1_DAY_RETURN: 0.0226864814415966 2_DAY_RETURN: 0.0175892023835165 3_DAY_RETURN: -0.0147892885347117 7_DAY_RETURN: -0.0399167205111637
The stock shows a consistent negative return trend over the specified periods.