Markets & Economy Rivian’s R2 Production Ramp Is the Whole Thesis Now. Here’s The Math Behind the Numbers. September 9, 2026 · 1:20 pm 1 sources Image: Yahoo Finance ad slot · in-content video 16:9 Coverage More coverageRivian's R2 Production Ramp Is the Whole Thesis Now. Here's The Math Behind the Numbers.Yahoo Finance · September 9, 2026 13:20