According to an article at DigiTimes, CMC Magnetics plans to raise CD-R disc prices by as much as 10% in June. This price hike is due in part to tight global supply for CD-R discs.
As second-tier makers in Taiwan and smaller makers in China have given up production of CD-R discs due to intense competition and leading Taiwanese makers switch CD-R production capacity to making DVD discs, the global supply of CD-R discs is 20% short of demand this quarter, Wong indicated. The gap may expand to 30% next quarter and if so, CMC may further raise its quotes by another 5-10%, Wong noted.
With CMC raising their prices, you can expect smaller manufacturers to do the same. If you'd like to read more, head on over to DigiTimes.