Markets are very smart in absorbing and reflecting information. If you think otherwise, try making money by trading. If you are new to it, make sure you don't bet the house. In other words, markets are efficient. At least most of the time. So then why people trade?
Illusion terms are very common in almost all the profession present in the world. The main idea of having this illusion term is to attract the people towards it and making them feel that they are in something different or they are trying to learn some very new concept.
The impact of high frequency trading in the world market is really high now. About 50% of the total US equities happen through the High Frequency Trading. But still there is a bad impression on this technology and many firms are still having a fear of acquiring this technology.
