A shortage in RAM still possiblee ?

For economical reasons, computer memory manufacturers diminshed their DRAM production (both SDR and DDR) to focus on more profitable products, such as USB keys memories or mobile phones.
Yet the demand for DRAM chips didn't drop. It seems a balance has currently been found between offer and demand. This should evolve into a shortage during the second half of the year, as both the end of summer vacation and Christmas buys significantly increase the demand for computer products.
Yet those informations may be discyssed, as they emanate from Samsung, world's biggest RAM manufacturer, who are interested in seeing prices rise out of speculation.