Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Ford 1_DAY_RETURN: 0.0 2_DAY_RETURN: -0.0008354218880534 3_DAY_RETURN: -0.001670843776107 7_DAY_RETURN: -0.0108604845446951
The stock shows a consistent negative return trend over the specified periods.