Also, as market values change, the activity level of the isolated groups will show change. It is the change in the percentage mix which changes the direction of a market. The day timeframe trader tries to make a trade at a fair price for that day's timeframe in order to facilitate trade. Meanwhile, the other timeframe trader looks to take advantage of a market-created opportunity in his timeframe. Transactions generated by day timeframe traders usually are the vast majority of all prices on any given day, but do not occur uniformly throughout the range of prices. The percentage of such a day's market activity is generally 40 to 90%, and the percentage of transactions attributed to other timeframe participants is generally 10 to 60%. This percentage can be more or less at any single price. In other words, the respective percentage activity of each type of trader varies within the produced range. This is constantly changing in response to differing degrees of imbalance caused by the other timeframe participant, and the resulting adjustment of the day timeframe participant, creating four different types of day structures. The purpose of facilitating trade is to establish a fair price in the day timeframe. The market accomplishes this by producing a range of activity whereby directional price changes serve two purposes: first, to halt the impetus of buying or selling, or to decrease the amount of buying or selling; second, to provide enough time for an opposing response so that a fair area for trade is discovered.Initial Balance Area