How did TX's Q4 earnings surprise impact annual performance?

Texas Instruments (TX) experienced a slight 3-day decline of -0.42% following the earnings beat announcement but showed positive returns in the longer term. The 10-day return was 0.07%, and the 30-day return was 3.95%, indicating that the positive surprise had a beneficial effect on the stock's performance over longer periods. The maximum return observed was 6.15% over 30 days, suggesting that TX's earnings beat expectations contributed to modest growth in the stock's value.