1 As nouns the difference between radiation and radium is that radiation is the shooting forth of anything from a point or surface, like the d} NOCDG_DUPipeline_PersonNames_v1: i{},i{263|264|1|van allen} DUPipeline_ShouldDynamicCrawlWithVisualInfo: 144 DUPipeline_DcFeatures: The shooting forth of anything from a point or surface, like the diverging rays of light; as, the radiation of heat. 2  The process of radiating waves or particles. 3  The transfer of energy via radiation (as opposed to convection or conduction). 4  Radioactive energy.
Appleâs stock surges to its highest price ever amid growing optimism over iPhone 8. Apple is breaking recordsâthe companyâs stock price has surged to an all-time intraday high, trading as high as $134.88 today and having surpassed the previous all-time intraday high of $134.54 set on April 28, 2015.
Apple stock is traded on the NASDAQ Global Select Market under the ticker symbol AAPL. Apple's initial public offering was on December 12, 1980. Apple went public on December 12, 1980 at $22.00 per share. The stock has split four times since the IPO so on a split-adjusted basis the IPO share price was $.39.