Broadcom Tumbles, Oil Futures Drop, SpaceX Begins IPO Roadshow

Here are the key news summaries for traders:
1. Broadcom (AVGO.O) shares plunged over 11% in pre-market trading after the company forecasted Q2 revenue below analyst estimates.
2. Brent and WTI crude futures extended losses, dropping over 2% on hopes for a breakthrough in the US-Iran peace deal.
3. SpaceX has commenced its inaugural IPO roadshow, offering over 555 million Class A shares to the public, including retail investors, at an estimated price of $135 per share.