Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Google 1_DAY_RETURN: 0.0 2_DAY_RETURN: -0.0357807294596113 3_DAY_RETURN: -0.0382685069008782 7_DAY_RETURN: -0.0709232899234196
The stock shows a consistent negative return trend over the specified periods.