Taiwan Stock Monthly Revenue (TWSE + TPEx)

Get monthly revenue of every Taiwan public company — 1,080+ TWSE-listed and 890+ TPEx (OTC) companies — straight from official MOPS (Market Observation Post System) filings, as clean structured JSON.

Taiwan is the only major market where companies must report revenue every month (within 10 days after month-end). That makes this dataset one of the fastest fundamental signals available anywhere — a full month ahead of quarterly earnings.

What you get

One record per company per month:

{
  "market": "TWSE",
  "stock_code": "2330",
  "stock_name": "台積電",
  "industry": "半導體業",
  "data_month": "2026-05",
  "report_date": "2026-06-17",
  "revenue_twd_thousand": 416975163,
  "revenue_prev_month_twd_thousand": 410725118,
  "revenue_same_month_last_year_twd_thousand": 320515951,
  "mom_change_pct": 1.52,
  "yoy_change_pct": 30.09,
  "cumulative_revenue_twd_thousand": 1961803721,
  "cumulative_revenue_last_year_twd_thousand": 1509336555,
  "cumulative_yoy_change_pct": 29.98,
  "note": null
}

• Amounts are in TWD thousands, as filed
• ROC calendar dates already converted to ISO (2026-05, not 11505)
• mom_change_pct / yoy_change_pct / cumulative_yoy_change_pct parsed to floats
• Company disclosure notes included when present

Input

Field	Type	Default	Description
market	string	both	both (~1,970 companies), twse, or tpex
stockCodes	array	[]	Optional ticker filter, e.g. ["2330", "2454"]. Empty = all companies

Use cases

• Revenue momentum screening — filter YoY > 30% across the whole market in one call
• Supply-chain research — track Apple/NVIDIA/Tesla suppliers (TSMC, Foxconn, Quanta…) a month before quarterly earnings
• Fundamental dashboards & alerts — schedule monthly, pipe into Sheets/DB via Apify integrations
• Backtesting data feed — consistent schema, both markets in one place

Data source & freshness

Official open-data endpoints of Taiwan Stock Exchange and Taipei Exchange (MOPS filings). Companies file by the 10th of each month; the dataset reflects the latest completed filing month. Schedule this Actor monthly (e.g. the 11th) to always have fresh numbers.

Pricing

Pay per result — you only pay for the records you receive. Filtering by stockCodes means tracking a 10-stock watchlist costs a fraction of a cent per month.

Related Actors

• Taiwan Stock Institutional Trades (TWSE) — daily foreign/trust/dealer flows, listed market
• Taiwan OTC Institutional Trades (TPEx) — daily institutional flows, OTC market
• Taiwan Government Tender Monitor
• Taiwan Legislative Yuan Monitor

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Taiwan Market Data Suite

This Actor is part of a suite of 25 Taiwan market data APIs by chamarix — official sources only, cross-validated against independent official endpoints, clean JSON out. Code samples for the whole suite: GitHub.

Market data:

• taiwan-stock-daily-quotes — Daily OHLCV, VWAP, P/E, price-to-book & dividend yield for every listed/OTC stock since 2004
• twse-institutional-trades — Daily institutional buy/sell (foreign, investment trust, dealer) per stock — TWSE listed
• tpex-institutional-trades — Daily institutional buy/sell per stock — TPEx OTC market
• taiwan-monthly-revenue — Monthly revenue of 1,900+ listed & OTC companies, MoM/YoY
• taiwan-financial-statements — Quarterly income statement, balance sheet & cash flow back to 2013
• taiwan-dividend-calendar — Ex-dividend / ex-rights dates, reference prices & payouts back to 2003
• taiwan-margin-trading — Daily margin trading & short sale balances per stock
• taiwan-sbl-short-sale-balance — Securities-lending short sale balances per stock
• taiwan-day-trading-stats — Day-trading volume, value & ratio per stock since 2014
• tdcc-shareholding-dispersion — Weekly TDCC shareholding dispersion (retail vs whale structure)
• taiwan-foreign-shareholding — Foreign ownership percentage & remaining quota per stock
• taifex-institutional-derivatives — Institutional futures & options positions (TAIFEX), incl. put/call ratio
• taifex-options-chain — Full options chain by strike & expiry, both sessions, with the exchange's own Delta, since 2001
• taiwan-warrants-daily — Daily quotes, strike, expiry & moneyness for every listed/OTC warrant since 2004
• taiwan-stock-alerts — Watch-list, disposition & short-sale suspension alerts
• taiwan-insider-share-transfers — Insider share-transfer filings (directors, officers, 10% holders) since 2002
• taiwan-director-shareholdings — Monthly director/officer shareholdings & share-pledge ratio since 1999
• taiwan-block-trades — Every block trade (鉅額交易) with price, size & basket constituents since 2005
• taiwan-shareholder-meetings — Shareholder meeting dates, book closure periods & e-voting since 2005
• taiwan-emerging-stock-quotes — Emerging (興櫃) board quotes, pre-IPO register & history since 2003
• taiwan-etf-regular-investment — Monthly regular savings plan (定期定額) rankings for stocks & ETFs since 2020
• taiwan-treasury-stock-buybacks — Every treasury-stock buyback (庫藏股) filing, plan vs execution, since 2000

Property market:

• taiwan-real-estate-transactions — Actual registered sale, presale & lease prices (實價登錄) for all 22 cities since 2012

Government & civic data:

• taiwan-legislator-monitor — Legislative Yuan bills, legislators & meetings
• taiwan-tender-monitor — Government e-procurement tenders (open calls, awards, failures)