Despite some limitations, the players speculate that the cause of the decline in the market. Turnovers in the foreign exchange market will continue to growth in earnings between bank and customer transactions in daily on the spot market, continue to forward markets. It will achieve average about 1 billion USD in average. Other financial markets Figure 4 shows that the foreign exchange market continues to be the most active in terms of average daily turnover. But after September 2003, a measure of market share has fallen back to levels before drifting. It is noteworthy that the transaction to go forward. Now makes up about 8% of the turnover of the overall market, compared with 5% in refloat the time this was seen as a good sign that private company. Thailand has a greater awareness of the risk of exchange rate changes on them, so it takes time and risk prevention. This intervention did not yield that the perception of public that monetary authority (bank) will continue to keep certain level of the exchange rate. Offer a bid to narrow spreads and margins are stable, reflecting market conditions are better in terms of liquidity and efficient market is poised to grow even further as new products, mostly anti risk, has evolved (Nikkinen, J., and Sahlström, P., 2004).