Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: BP 1_DAY_RETURN: -0.0168561348490787 2_DAY_RETURN: -0.0241081928655429 3_DAY_RETURN: -0.0241081928655429 7_DAY_RETURN: -0.0273422187377498
The stock shows a consistent negative return trend over the specified periods.