New York's manufacturing sector rebounded sharply in April with the Empire State Manufacturing Index hitting 11.0, up from -0.2 in March and beating forecasts — with strong gains in new orders, shipments, and employment. The reading matters because it signals manufacturers are expanding activity and hiring, though input costs accelerated sharply (51.0 vs 36.6), which could squeeze profit margins and potentially pass higher prices to consumers. Notably absent from the tweet is context on future expectations: firms' six-month outlook actually weakened moderately compared to March, suggesting some caution about sustaining this rebound despite current strength.