Output Schema
{
"example": {
"dataset": {
"date": "2026-11-09",
"row_hash": "376040a0b9502c2d2944f6fc6acb815be31f6847621b7e634b2fa5ee1116b10f",
"slug": "tw-market-price-hog-auction-d-agg",
"unit": "TWD/kg",
"values": {
"markets_reporting": 16,
"national_avg_price_twd_per_kg": 97.76,
"total_heads": 20582
},
"version": 1
},
"latest_version": 1,
"meta": {
"aggregation": {
"fields": [
"national_avg_price_twd_per_kg",
"total_heads",
"markets_reporting"
],
"method": "weight-weighted mean auction price over the markets that reported that day: sum(heads x avg_weight x avg_price) / sum(heads x avg_weight); per-market rows are discarded; days with fewer than 15 reporting markets are not published"
},
"coverage": {
"frequency": "daily",
"n_observations": 4896,
"period_end": "2026-11-09",
"period_start": "2009-11-27"
},
"dataset_id": "ps.market.price.hog_auction_tw.D.AGG",
"definition_version": 1,
"dict_key": "rows",
"geo": "TW",
"instance_id": "tw-market-price-hog-auction-d-agg@2026-11-09.v1#376040a0b950",
"item": "hog_auction",
"key_param": "date",
"name": "Taiwan live hog auction — national daily weighted average price (TWD/kg)",
"rights": {
"attribution": "Ministry of Agriculture (Taiwan) 2026 \"毛豬交易行情\" (Hog Trading Prices; data.gov.tw dataset 7296, version: 7296 / EIR019 v1.0) The Open Data is made available to the public under the Open Government Data License, User can make use of it when complying to the condition and obligation of its terms. Open Government Data License: https://data.gov.tw/license",
"commercial_use": true,
"disclaimer": "Not an official statistic of the Ministry of Agriculture (Taiwan). The Ministry does not endorse, recommend, approve or guarantee this product or any figure in it.",
"example_note": "Example only; every paid response carries the full rights text (including Chinese).",
"license": "政府資料開放授權條款-第1版 / Open Government Data License v1.0",
"license_url": "https://data.gov.tw/license",
"license_version": "1.0",
"notice": "Modified/aggregated by NanoTrans (Wiselake Co., Ltd.): market-level daily auction rows were combined into one national figure per day (weight-weighted mean price over the markets that reported). Original per-market rows are not reproduced. Third-party rights, if any, are outside this license. Provided as-is. Prices are auction results (TWD/kg) from the markets that reported that day; not a retail or wholesale price index. Reuse of purchased data is governed by the Open Government Data License; keep the attribution and notices.",
"profile": "tw_ogdl_v1",
"provider": "NanoTrans (Wiselake Co., Ltd.)",
"review_status": "PROVISIONAL",
"source_url": "https://data.gov.tw/dataset/7296",
"terms_url": "https://data.gov.tw/license"
},
"sale_unit": "one_series_day",
"slug": "tw-market-price-hog-auction-d-agg",
"sources": "Ministry of Agriculture (Taiwan) 農業部",
"unit": "TWD/kg"
},
"provenance": {
"correction_reason": null,
"geo": "TW",
"item": "hog_auction",
"published_at": "2026-11-11T20:00:00+09:00",
"source_vintage": "silver:taiwan_moa_hog_auction@dt=2026-11-11"
},
"superseded": false,
"version": 1
},
"type": "json"
}