產業別指數日資料

{  "api_version": "v2",  "dataset": "industry_index_daily",  "dataset_version": "v2.0.0-preview",  "release_version": "v2.2026-08-05.preview",  "release_date": "2026-08-05",  "data_as_of": "2026-08-05",  "request_context": {    "ticker": "TWSE",    "as_of_date": "2026-08-05",    "family": "market_technical",    "field_group_type": "canonical",    "dataset_view": "industry_index_daily_v1",    "scope": "twse_industry_price_index_daily",    "coverage_type": "daily_industry_price_index",    "supported_filter_fields": [      "market",      "industry_name",      "date_from"    ],    "market_filter": "TWSE",    "industry_name_filter": null,    "date_range": {      "date_from": "2026-08-05",      "date_to": "2026-08-05"    }  },  "data": [    {      "date": "2026-08-05",      "market": "TWSE",      "industry_name": "光電類",      "index_value": 62.05,      "change": 1.83,      "change_direction": "+",      "change_pct": 3.04,      "turnover": null,      "turnover_coverage_status": "quarantined_not_in_source",      "index_version": "industry_index_daily_v1",      "source_name": "TWSE MI_INDEX historical industry price index",      "source_url": "https://www.twse.com.tw/exchangeReport/MI_INDEX",      "lineage": {        "scope": "site-facing headline industries only",        "endpoint": "exchangeReport/MI_INDEX",        "scope_note": "the source publishes 56 price indices; only the two the public site displays are written here",        "table_title": "115年08月05日 價格指數(臺灣證券交易所)",        "change_basis": "漲跌點數 stored UNSIGNED, matching the existing rows; the direction is in change_direction, read from 漲跌(+/-) after stripping its HTML wrapper",        "published_name": "光電類指數",        "change_pct_basis": "漲跌百分比(%) is already signed and is not re-signed"      },      "not_investment_advice": true    },    {      "date": "2026-08-05",      "market": "TWSE",      "industry_name": "其他電子類",      "index_value": 276.7,      "change": 5.95,      "change_direction": "+",      "change_pct": 2.2,      "turnover": null,      "turnover_coverage_status": "quarantined_not_in_source",      "index_version": "industry_index_daily_v1",      "source_name": "TWSE MI_INDEX historical industry price index",      "source_url": "https://www.twse.com.tw/exchangeReport/MI_INDEX",      "lineage": {        "scope": "site-facing headline industries only",        "endpoint": "exchangeReport/MI_INDEX",        "scope_note": "the source publishes 56 price indices; only the two the public site displays are written here",        "table_title": "115年08月05日 價格指數(臺灣證券交易所)",        "change_basis": "漲跌點數 stored UNSIGNED, matching the existing rows; the direction is in change_direction, read from 漲跌(+/-) after stripping its HTML wrapper",        "published_name": "其他電子類指數",        "change_pct_basis": "漲跌百分比(%) is already signed and is not re-signed"      },      "not_investment_advice": true    }  ],  "quality": {    "freshness_state": "fresh",    "freshness_as_of": "2026-08-05",    "completeness_ratio": 1,    "quality_status": "partial",    "industry_count": 37  },  "lineage": {    "source_role": "canonical",    "selected_source": "twse_mi_index_industry_price_index",    "fallback_chain": [],    "policy_notes": [      "official/public-first canonical",      "TWSE MI_INDEX (exchangeReport/MI_INDEX) price indices",      "site-facing headline industries only; the source publishes 56 price indices"    ],    "industries": [      "光電類",      "其他電子類",      "其他類"    ]  },  "error": {    "error_code": null,    "error_message": null,    "dataset": "industry_index_daily",    "request_id": "read-api-20260805",    "blocking_gate": null  },  "dataset_id": "industry_index_daily",  "data_count": 37,  "known_gaps": [    "twse_only_scope",    "no_tpex_coverage",    "headline_industries_only"  ],  "warnings": [    "not_investment_advice",    "twse_only_scope",    "turnover_not_in_source"  ],  "not_investment_advice": true}

curl "https://api.twmarketdata.com/v2/datasets/industry-index-daily?symbol=2330" \  -H "X-API-Key: sk_live_..."

import requests resp = requests.get(    "https://api.twmarketdata.com/v2/datasets/industry-index-daily",    params={"symbol": "2330"},    headers={"X-API-Key": "sk_live_..."},)resp.raise_for_status()print(resp.json()["data"])

import requests # The full verified example — the same call with every supported filter set.resp = requests.get(    "https://api.twmarketdata.com/v2/datasets/industry-index-daily",    params={"symbol": "2330"},    headers={"X-API-Key": "sk_live_..."},)resp.raise_for_status()for row in resp.json()["data"]:    print(row)