The significant miss in earnings expectations and the decrease in revenue compared to the previous year are likely to negatively impact investor sentiment and potentially lead to a short-term decrease in CADL's stock price. Historical context shows that despite a miss in EPS last quarter, the stock price increased by 4.0% the following day, indicating that market reactions can be unpredictable. However, the magnitude of this miss and revenue decline suggests a more cautious short-term outlook.