{"source":"econ-ppi","note":"Free 5-item preview. The full feed is $0.05/call at GET /v1/econ-ppi/changes.","question":"Did PPI final demand (producer prices) print a new value since T, and how did it move month-over-month?","sample":[{"source":"econ-ppi","entityId":"bls:WPUFD4","type":"data_point","title":"PPI final demand (producer prices): 150.773 index (December 2025)","summary":"BLS reported PPI final demand (producer prices) = 150.773 index for December 2025 (series WPUFD4).","significance":5,"detectedAt":"2026-07-14T22:21:56.086Z","effectiveDate":"2025-12-01","sourceUrl":"https://data.bls.gov/timeseries/WPUFD4","detail":{"series":"WPUFD4","value":"150.773","period":"December 2025","units":"index"}},{"source":"econ-ppi","entityId":"bls:WPUFD4","type":"data_point","title":"PPI final demand (producer prices): 152.145 index (January 2026)","summary":"BLS reported PPI final demand (producer prices) = 152.145 index for January 2026 (series WPUFD4).","significance":5,"detectedAt":"2026-07-14T22:21:56.086Z","effectiveDate":"2026-01-01","sourceUrl":"https://data.bls.gov/timeseries/WPUFD4","detail":{"series":"WPUFD4","value":"152.145","period":"January 2026","units":"index"}},{"source":"econ-ppi","entityId":"bls:WPUFD4","type":"data_point","title":"PPI final demand (producer prices): 153.188 index (February 2026)","summary":"BLS reported PPI final demand (producer prices) = 153.188 index for February 2026 (series WPUFD4).","significance":5,"detectedAt":"2026-07-14T22:21:56.086Z","effectiveDate":"2026-02-01","sourceUrl":"https://data.bls.gov/timeseries/WPUFD4","detail":{"series":"WPUFD4","value":"153.188","period":"February 2026","units":"index"}},{"source":"econ-ppi","entityId":"bls:WPUFD4","type":"data_point","title":"PPI final demand (producer prices): 154.664 index (March 2026)","summary":"BLS reported PPI final demand (producer prices) = 154.664 index for March 2026 (series WPUFD4).","significance":5,"detectedAt":"2026-07-14T22:21:56.086Z","effectiveDate":"2026-03-01","sourceUrl":"https://data.bls.gov/timeseries/WPUFD4","detail":{"series":"WPUFD4","value":"154.664","period":"March 2026","units":"index"}},{"source":"econ-ppi","entityId":"bls:WPUFD4","type":"data_point","title":"PPI final demand (producer prices): 156.395 index (April 2026)","summary":"BLS reported PPI final demand (producer prices) = 156.395 index for April 2026 (series WPUFD4).","significance":5,"detectedAt":"2026-07-14T22:21:56.086Z","effectiveDate":"2026-04-01","sourceUrl":"https://data.bls.gov/timeseries/WPUFD4","detail":{"series":"WPUFD4","value":"156.395","period":"April 2026","units":"index"}}]}