Taiwan stock datasets, built for APIs and research workflows

Market & Prices

Centred on TWSE-listed data: daily prices and the base series derived analysis is built on.

• Index classificationfree

  TWSE

• Market indicesfree

  TWSE

• Return index (daily)pro

  Daily total-return index levels — per row: trade date, market, index id, index name, return-index value, and source tags; sourced from the TWSE.

• TPEx daily pricesfree

  TPEx

• TWSE daily pricesfree

  Foundational price data: daily open/high/low/close, volume, and turnover for TWSE-listed stocks.

• Index constituentsfree

  TWSE

• Market breadthstarter

  TWSE market breadth (private beta) daily data, including advancer/decliner, limit-up/limit-down, and market-total fields.

• Market overview snapshotsdeveloper

  Daily market-wide index and advance/decline snapshots — per row: market code, as-of date, index level, index change, change %, advancers, decliners, and unchanged; sourced from the TWSE.

• Price adjustment factorsstarter

  TWSE

• Price-limit (daily)max

  Daily limit-up / limit-down and reference prices per stock — per row: trade date, ticker, market, limit-up price, limit-down price, and reference price; sourced from the TWSE.

• Core valuation (daily)pro

  Daily core valuation (market cap, p/s, book value per share) — per row: ticker, date, close, shares outstanding, market cap, trailing-12m revenue, P/S, and book value per share; sourced from the TWSE / TPEx.

• Valuation datafree

  TWSE / TPEx / MOPS

• Technical indicatorsmax

  Daily MA / RSI / MACD technical indicators per stock, derived from daily prices, with the adjusted/unadjusted basis labeled.

• Price Move Context Cardsstarter

  The context around a stock's large-move day — per row: stock change, market change, relative-to-market, magnitude bucket, hit track, limit-move flag/method, and related events; sourced from the TWSE.

• Limit-Up/Down Eventsstarter

  TWSE

• Industry index (daily)starter

  TWSE

• Market value weightpro

  TWSE

Financials & Growth

Monthly revenue, income statement, balance sheet, and the shape of a company's operations.

• Dividend policypro

  MOPS

• Monthly revenuefree

  A structured dataset of companies' monthly reported operating revenue.

• Balance sheetpro

  A quarterly dataset of companies' asset, liability, and shareholders' equity structure.

• Cash-flow statementpro

  A quarterly dataset of companies' operating, investing, and financing cash flows.

• Income statementpro

  A standardized dataset of quarterly income-statement fields.

• Financial metricspro

  Quarterly ROE/ROA, gross/operating margin, and debt ratio per listed company, derived from the three statements.

Capital Flows

Institutional flow, margin and short balances, and securities lending — who is holding what.

• Day-trading suspensionpro

  Per-stock day-trading suspension periods — per row: ticker, market, security name, suspension start/end date, event indicator, and event name; sourced from the TWSE.

• Institutional flowstarter

  A Taiwan-stock positioning dataset of daily net buy/sell for foreign investors, investment trusts, and dealers.

• Margin & shortstarter

  A TWSE private-beta margin trading & short selling dataset providing margin-credit balances, buys/sells, and data lineage.

• Securities lendingstarter

  A TWSE-only securities lending dataset providing lending balance, borrows, returns, close price, and data-gap signals.

• Total margin & shortstarter

  A TWSE private-beta market-wide aggregate margin & short dataset, including total-value fields and data lineage.

• Shareholding Concentration (TDCC tiers)starter

  Large-holder vs retail concentration from tdcc shareholding tiers — per row: total holders, 400-lot+ large-holder count/pct, 1000-lot+ large-holder pct, retail pct, and week-over-week delta; sourced from the TDCC.

• Securities-Lending Utilizationmax

  TWSE

• Margin System Statisticspro

  Market-wide margin and short-sale system statistics — per row: total margin balance, total short balance, short-to-margin ratio, margin net flow, and maintenance ratio; sourced from the TWSE.

• Short-Restriction Flagsmax

  TWSE

• Block trade (daily)developer

  TWSE

• Foreign holdingpro

  TWSE

• Margin short cover datepro

  TWSE

• Short-sale balance controlmax

  TWSE

Companies & Events

Company profiles, disclosures, events, and corporate actions.

• Corporate actionspro

  TWSE / TPEx / MOPS

• Delisting lifecyclefree

  The event lifecycle of a stock's delisting — per row: market, code, company name, event type, announcement date, suspension date, delisting date, and reason summary; sourced from the TWSE / TPEx.

• Stock split & par-value eventsfree

  Stock split and par-value change events — per row: market, security code, security type, event type, event date, announcement date, suspend and resume dates; sourced from the TWSE / TPEx.

• GHG Carbon Disclosure (Scope 1/2/3)developer

  TWSE

• Capital Formation Eventsstarter

  Capital-raising and reduction events — per row: ticker, market, event date, event type/subtype, announcement date, effective date, and amount; sourced from the TWSE / MOPS.

• Major Event Taxonomypro

  A classification taxonomy over material announcements — per row: event class, subject, event time, confidence, and rule version; sourced from MOPS material announcements.

• Attention & disposition eventspro

  TWSE / TPEx

• Company newspro

  TWMD

• Governance — chairman/GM duality (t187ap33_L)developer

  TWSE

• Investor conference calendarfree

  MOPS

• MOPS major events (structured)pro

  MOPS

Market Structure & Reference

• Issuer profilefree

  TWSE / TPEx

• Security masterfree

  TWSE / TPEx

• Warrants referencefree

  The warrant terms master — per row: warrant code, market, underlying ticker, issuer, warrant type, strike price, exercise ratio, and listing date; sourced from the TWSE / TPEx.

• Broker-branch referencefree

  Broker head-office and branch reference — per row: parent broker code/name, branch code/name, market, address, and source tags; sourced from the TWSE.

• Trading Rules Referencefree

  The change history of trading rules — per row: rule domain, rule key, effective date, end date, prior value, new value, market, and description; sourced from the TWSE.

• Company industry exposuresfree

  TWMD

• Company peer groupsfree

  TWMD

• Issuer classificationfree

  TWSE / TPEx

• Securities firm masterfree

  TWSE

• Trading calendarfree

  TWSE / TPEx

Macroeconomics

• Interest-rate snapshotstarter

  CBC

• Global macroenterprise

  Global rate, fx, and price macro series — per row: series id/name, observation date, value, unit, frequency, source group, and release role; sourced from official international sources (e.g. FRED).

• World Bank macrodeveloper

  World bank annual macro indicators by country — per row: country ISO/name, indicator code/name, year, value, source group, and license; sourced from the World Bank.

• Export Orders (by commodity)starter

  Official monthly export orders by product statistic — per-item values and units, sourced from the Department of Statistics, Ministry of Economic Affairs.

• Manufacturing Production-Value Indexstarter

  Official monthly the manufacturing production-value index statistic — per-item values and units, sourced from the Department of Statistics, Ministry of Economic Affairs.

• Customs Tradestarter

  Official monthly customs import/export trade statistic — per-item values and units, sourced from the Customs Administration, Ministry of Finance.

• Government bond yield curvemax

  TPEx

Derivatives & Convertibles

• Convertible-bond referencefree

  Convertible-bond reference master — per row: bond code, market, bond name, issuer, bond type, issue date, maturity date, and coupon rate; sourced from the Taipei Exchange (TPEx).

• Convertible Bond Overviewmax

  Daily TPEx convertible-bond terms: conversion / reference price, underlying, outstanding, coupon.

• Convertible Bond Institutional Flowmax

  Daily foreign / trust / dealer net buys and the total for TPEx convertible bonds.

• Convertible Bond Custody (Monthly)max

  TDCC monthly convertible-bond custody balance / change / account count.

• TAIEX ATM Implied Volatilitymax

  Daily TAIEX at-the-money implied volatility, reverse-engineered via Black-Scholes from official option prices + spot (not the official VIX).

• Options settlement pricemax

  Daily per-contract taiex option settlement prices — per row: trade date, contract symbol, call/put, strike price, expiry month, and settlement price; sourced from the TAIFEX.

• Options Daily Deltamax

  Daily Delta (hedge ratio) per option contract / call-put / expiry / strike.

• Futures market (daily)max

  TAIFEX

• Options (daily)max

  Daily per-contract taiex option quotes — per row: trade date, contract symbol, call/put, strike price, expiry month, and open/high/low; sourced from the TAIFEX.

• Options Put/Call Ratiomax

  Daily options volume and open-interest put/call ratios (a sentiment indicator).

• Futures Daily Contextstarter

  Daily futures close, spot, basis, and open-interest context — per row: futures close, spot close, basis, basis %, open interest, OI change, days-to-settlement, and settlement flag; sourced from the TAIFEX.

• TAIFEX final settlement pricemax

  TAIFEX

Funds & Corporate Intelligence

• Fund / ETF metadatafree

  The fund and etf static master — per row: fund code, market, name, issuer, listing date, fund type, underlying index, and currency; sourced from fund / ETF issuers.

• Tax & business registrationstarter

  Company tax and business-registration master data — per row: company ID, business registration number, tax ID, company name, registered address, status, representative, and incorporation date; sourced from the Ministry of Economic Affairs (MOEA).

• ETF holdingsdeveloper

  Etf constituent holdings and weights — per row: ETF code/name, issuer, market, as-of date, holding ticker/name, and weight; sourced from ETF issuers.

• Subsidiary & investment holdingsdeveloper

  MOPS