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: -0.0190274841437633 2_DAY_RETURN: -0.0507399577167019 3_DAY_RETURN: -0.0507399577167019 7_DAY_RETURN: -0.0919661733615223
The stock shows a consistent negative return trend over the specified periods.