### @CPO-battle — Confirmed — from the five companies' filings, calls, and keynotes
Astera Labs' phased-coexistence bet: copper and optical together, scale-up optics targeted 2028 via its photonics acquisition. Five rational postures on the card — NVIDIA's production packaging co-developed with TSMC, Broadcom's unnamed switch advocating copper, Marvell's acquired photonics platform, Cisco's "not imminent" concession — all share one structural fact: every contestant depends on TSMC for leading-edge logic, advanced packaging, or both. The arena owner gets paid every round.
- tier: Confirmed (✓)
- source: CPO-battle / Five fighters, one arena owner
- receipt: https://ticker.thevixguy.com/p/p-day-20260726-cpo-battle-src-cpo-battle-contestants-rotation
- posted: 2026-07-26T12:32:25.039Z