Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Samsung 1_DAY_RETURN: 0.0117508813160987 2_DAY_RETURN: 0.0235017626321974 3_DAY_RETURN: 0.0317273795534665 7_DAY_RETURN: 0.0376028202115158
The stock shows a consistent positive return trend over the specified periods.