The card in this position is the reversed Page of Pentacles. Its meaning suggests that the current situation may not be entirely conducive for a large gain through short-term stock trading activity. The card shows a young man going to meet a woman with a lot of money, but the reversed attitude shows that the odds may not be in the young man's favor. This means that there are risks involved in investing and the odds of success are not as high as one would like.
The next tarot is the Five of Cups. This card symbolizes the challenge of overcoming difficulties and achieving one's goals. The card shows a man looking down and seeing three inverted cups, while two are still standing. This indicates that there will be tough times to go through before achieving success, but there is also the possibility of success if the person is motivated enough and willing to take risks.
From the papers examined, it appears that the odds of making a big profit through short-term stock trading activity are quite low. However, if the person is motivated and willing to take risks, there is still a chance of success. So, the answer to the question is: No, the odds are not high but there is still a chance.