Mirroring a solid rally in the US markets the Sensex may open higher today. However, the upmove may be short-lived as continued selling numbers by the FIIs is likely to weigh on the market sentiment.The index could face stiff resistance around 10,300-10,360 levels. On the downside, the index now heads towards it crucial support levels. The index has a support at 9995, and then the all-important recent low of 9827. If the index drops below its recent low, it should atleast hold 9772 level for hopes of a strong pull-back.