Broadcom unveiled Jalapeño, an inference chip for OpenAI workloads delivering substantially better per-watt performance and targeting significant AI revenue. Its stock has fallen 25% from recent highs while trading at roughly 60x earnings as semiconductor weighting hit a record 19.7% of the S&P 500, raising bubble warnings.
Broadcom unveiled Jalapeño, an inference-focused chip optimized for AI workloads and large language models, delivering substantially better per-watt performance than existing alternatives. The design positions Broadcom to secure significant contracts with OpenAI and other AI-driven firms seeking energy-efficient processing.
Broadcom’s shares have declined roughly 25% from recent highs while trading at about 60 times forward earnings, reflecting investor caution over its premium valuation. Analysts view the new chip as a potential growth catalyst but warn that high multiples may limit near-term upside.
The semiconductor segment now constitutes a record 19.7% of the S&P 500, nearly quadrupling its June 2020 share, driven by AI-related gains at companies including Broadcom. Elevated sector concentration and strong fund inflows have pushed valuation gauges toward bubble-level readings, raising concerns about market overheating.
