{
  "notice": "Please credit \"Is software solved?\" and the sources listed in credits when you reuse these numbers. They are our own aggregates. For original records, go to each source.",
  "id": "prices",
  "name": "Prices",
  "question": "Is software getting cheaper?",
  "metric": "US producer price index for software publishers",
  "solvedIf": "Software keeps getting cheaper",
  "value": "102.1",
  "change": "+2%",
  "trend": [
    {
      "label": "2017-01",
      "value": 86.2
    },
    {
      "label": "2017-02",
      "value": 87.2
    },
    {
      "label": "2017-03",
      "value": 87.8
    },
    {
      "label": "2017-04",
      "value": 88.3
    },
    {
      "label": "2017-05",
      "value": 88.7
    },
    {
      "label": "2017-06",
      "value": 88.3
    },
    {
      "label": "2017-07",
      "value": 87.7
    },
    {
      "label": "2017-08",
      "value": 87.5
    },
    {
      "label": "2017-09",
      "value": 86.6
    },
    {
      "label": "2017-10",
      "value": 87.1
    },
    {
      "label": "2017-11",
      "value": 86.9
    },
    {
      "label": "2017-12",
      "value": 86.7
    },
    {
      "label": "2018-01",
      "value": 86.9
    },
    {
      "label": "2018-02",
      "value": 86.1
    },
    {
      "label": "2018-03",
      "value": 87.7
    },
    {
      "label": "2018-04",
      "value": 87.2
    },
    {
      "label": "2018-05",
      "value": 87.5
    },
    {
      "label": "2018-06",
      "value": 87.1
    },
    {
      "label": "2018-07",
      "value": 87.7
    },
    {
      "label": "2018-08",
      "value": 86.7
    },
    {
      "label": "2018-09",
      "value": 86.4
    },
    {
      "label": "2018-10",
      "value": 86.7
    },
    {
      "label": "2018-11",
      "value": 86.5
    },
    {
      "label": "2018-12",
      "value": 85.3
    },
    {
      "label": "2019-01",
      "value": 86.8
    },
    {
      "label": "2019-02",
      "value": 85.4
    },
    {
      "label": "2019-03",
      "value": 85.5
    },
    {
      "label": "2019-04",
      "value": 86.4
    },
    {
      "label": "2019-05",
      "value": 87.2
    },
    {
      "label": "2019-06",
      "value": 86.3
    },
    {
      "label": "2019-07",
      "value": 87.5
    },
    {
      "label": "2019-08",
      "value": 87.1
    },
    {
      "label": "2019-09",
      "value": 86.9
    },
    {
      "label": "2019-10",
      "value": 86.6
    },
    {
      "label": "2019-11",
      "value": 86.3
    },
    {
      "label": "2019-12",
      "value": 86.2
    },
    {
      "label": "2020-01",
      "value": 86
    },
    {
      "label": "2020-02",
      "value": 86.3
    },
    {
      "label": "2020-03",
      "value": 86.3
    },
    {
      "label": "2020-04",
      "value": 86.7
    },
    {
      "label": "2020-05",
      "value": 86.5
    },
    {
      "label": "2020-06",
      "value": 87
    },
    {
      "label": "2020-07",
      "value": 86.9
    },
    {
      "label": "2020-08",
      "value": 86.7
    },
    {
      "label": "2020-09",
      "value": 87.6
    },
    {
      "label": "2020-10",
      "value": 88.3
    },
    {
      "label": "2020-11",
      "value": 88.2
    },
    {
      "label": "2020-12",
      "value": 87.4
    },
    {
      "label": "2021-01",
      "value": 87.2
    },
    {
      "label": "2021-02",
      "value": 86
    },
    {
      "label": "2021-03",
      "value": 86.7
    },
    {
      "label": "2021-04",
      "value": 86.9
    },
    {
      "label": "2021-05",
      "value": 87.5
    },
    {
      "label": "2021-06",
      "value": 87.7
    },
    {
      "label": "2021-07",
      "value": 87.838
    },
    {
      "label": "2021-08",
      "value": 87.692
    },
    {
      "label": "2021-09",
      "value": 87.453
    },
    {
      "label": "2021-10",
      "value": 88.129
    },
    {
      "label": "2021-11",
      "value": 87.977
    },
    {
      "label": "2021-12",
      "value": 86.972
    },
    {
      "label": "2022-01",
      "value": 88.098
    },
    {
      "label": "2022-02",
      "value": 85.477
    },
    {
      "label": "2022-03",
      "value": 87.576
    },
    {
      "label": "2022-04",
      "value": 86.146
    },
    {
      "label": "2022-05",
      "value": 87.323
    },
    {
      "label": "2022-06",
      "value": 87.665
    },
    {
      "label": "2022-07",
      "value": 88.123
    },
    {
      "label": "2022-08",
      "value": 87.476
    },
    {
      "label": "2022-09",
      "value": 88.24
    },
    {
      "label": "2022-10",
      "value": 87.493
    },
    {
      "label": "2022-11",
      "value": 86.037
    },
    {
      "label": "2022-12",
      "value": 86.58
    },
    {
      "label": "2023-01",
      "value": 88.44
    },
    {
      "label": "2023-02",
      "value": 89.142
    },
    {
      "label": "2023-03",
      "value": 89.162
    },
    {
      "label": "2023-04",
      "value": 88.673
    },
    {
      "label": "2023-05",
      "value": 90.221
    },
    {
      "label": "2023-06",
      "value": 90.598
    },
    {
      "label": "2023-07",
      "value": 90.81
    },
    {
      "label": "2023-08",
      "value": 91.614
    },
    {
      "label": "2023-09",
      "value": 91.954
    },
    {
      "label": "2023-10",
      "value": 93.079
    },
    {
      "label": "2023-11",
      "value": 92.048
    },
    {
      "label": "2023-12",
      "value": 93.323
    },
    {
      "label": "2024-01",
      "value": 92.945
    },
    {
      "label": "2024-02",
      "value": 92.66
    },
    {
      "label": "2024-03",
      "value": 93.189
    },
    {
      "label": "2024-04",
      "value": 94.741
    },
    {
      "label": "2024-05",
      "value": 95.198
    },
    {
      "label": "2024-06",
      "value": 96.983
    },
    {
      "label": "2024-07",
      "value": 99.81
    },
    {
      "label": "2024-08",
      "value": 99.007
    },
    {
      "label": "2024-09",
      "value": 100.039
    },
    {
      "label": "2024-10",
      "value": 101.06
    },
    {
      "label": "2024-11",
      "value": 101.378
    },
    {
      "label": "2024-12",
      "value": 100.642
    },
    {
      "label": "2025-01",
      "value": 100.215
    },
    {
      "label": "2025-02",
      "value": 99.612
    },
    {
      "label": "2025-03",
      "value": 99.525
    },
    {
      "label": "2025-04",
      "value": 96.537
    },
    {
      "label": "2025-05",
      "value": 96.172
    },
    {
      "label": "2025-06",
      "value": 95.837
    },
    {
      "label": "2025-07",
      "value": 98.514
    },
    {
      "label": "2025-08",
      "value": 99.93
    },
    {
      "label": "2025-09",
      "value": 99.746
    },
    {
      "label": "2025-10",
      "value": 102.853
    },
    {
      "label": "2025-11",
      "value": 101.06
    },
    {
      "label": "2025-12",
      "value": 100.653
    },
    {
      "label": "2026-01",
      "value": 98.009
    },
    {
      "label": "2026-02",
      "value": 98.165
    },
    {
      "label": "2026-03",
      "value": 98.62
    },
    {
      "label": "2026-04",
      "value": 99.516
    },
    {
      "label": "2026-05",
      "value": 99.573
    },
    {
      "label": "2026-06",
      "value": 99.614
    },
    {
      "label": "2026-07",
      "value": 103.212
    },
    {
      "label": "2026-08",
      "value": 101.449
    },
    {
      "label": "2026-09",
      "value": 102.101
    }
  ],
  "trendLabel": "BLS index for software publishers, monthly.",
  "score": 0,
  "scoreReason": "After inflation: Up 5% since ChatGPT launched.",
  "fromHigh": "-1% from high",
  "status": "Rising",
  "rule": "Rising when the price index is higher than a year before. Falling prices move toward solved.",
  "direction": "away",
  "checks": [
    {
      "date": "2026-11-02",
      "value": "102.1",
      "change": "+2%",
      "status": "Rising"
    },
    {
      "date": "2026-11-01",
      "value": "102.1",
      "change": "+2%",
      "status": "Rising"
    }
  ],
  "url": "/signals/prices",
  "api": "/api/signals/prices.json",
  "credits": [
    {
      "name": "BLS producer price index",
      "url": "https://www.bls.gov/ppi/",
      "signal": "prices",
      "license": "US government work",
      "credit": "Data from the US Bureau of Labor Statistics. BLS has not reviewed or endorsed this site or its results."
    }
  ]
}