Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Audi 1_DAY_RETURN: 0.0200890991328469 2_DAY_RETURN: 0.0046097501323485 3_DAY_RETURN: 0.0046097501323485 7_DAY_RETURN: 0.0106466962425428
The stock shows a consistent positive return trend over the specified periods.