TSMC (TSM) has reportedly taken a strategic stake in chip startup Etched, signaling high demand for N4P/N3 leading-edge capacity as Etched secures $1B in contracts. This surge in inference demand is expected to accelerate TSMC's annual 5-10% price increases for advanced nodes, potentially leading to a margin-driven re-rating of the stock. Visual data suggests the number of major players competing for capacity will rise from 12 to 28 by 2026, with inference-related wafer demand projected to grow 800% by 2029.