Comcast says splitting its cable and broadband business from NBCUniversal will unlock value for both businesses — but media spinoffs historically have resulted in mixed outcomes.
Source: [MarketWatch](https://www.marketwatch.com/story/will-the-comcast-nbcu-spinoff-pay-off-for-investors-heres-what-history-has-to-say-f40ca340?mod=mw_rss_topstories)