[Broadcom Pre-Market Rises Over 4% as Company Extends Technology Partnership with Apple Through a New Multi-Year Agreement Until 2031] BlockBeats News, July 6: According to U.S. SEC filings, Broadcom (AVGO.O) and Apple (AAPL.O) have extended their technology partnership through a new multi-year agreement until 2031. Broadcom will develop and supply a range of custom ASIC silicon products for the manufacturing of multiple generations of Apple products. Possibly driven by this positive news, Broadcom's U.S. stock surged pre-market, currently up over 4%.