The Thai stock market is expected to move in a positive range this morning, supported by commercial banks' earnings that came in better than expected. This has led to positive expectations for the performance of large-cap stocks. If results exceed forecasts, it would be a good sign for the Thai economy and reflect that high energy prices have not impacted the business sector as much as previously feared, providing a positive boost to the overall market. Resistance is set at 1,655 points and support at 1,640 points.