chris

Full Taiwan options chain by strike and expiry, back to the first TAIEX options session in 2001-12-24, with the exchange's own published Delta joined on. TXO, sector, gold and stock options. Every row re-checks the change against the previous settlement price.

Daily history for Taiwan's stock indices: the TAIEX back to 1990-01-04 with market turnover, its total-return twin, the TPEx OTC index back to 1999-09-01, and one row per session for every one of the ~273 indices TWSE publishes, each with its official English name.

Taiwan insider share-transfer filings from MOPS: what a director, officer or 10% shareholder must announce before selling, gifting or trusting shares — method, size, transferee, stake before and after, valid window — plus the report of what went unsold, and why. TWSE, TPEx, Emerging, from 2002.

Daily margin trading (融資) and short selling (融券) balances for all 2,200+ Taiwan listed & OTC stocks. Official TWSE/TPEx data, normalized JSON for retail sentiment analysis, squeeze screening, and quant research.

Both of Taiwan's odd-lot sessions on one row for every listed and OTC security: the intraday session carrying 98% of the flow and the after-hours auction, with shares, trade count, turnover, OHLC and closing quotes. Back to 2004, reconciled against the exchanges' own totals.

Daily short interest for all 2,200+ Taiwan listed & OTC stocks: margin short sale (融券) and securities borrowing & lending (借券賣出) balances in one normalized JSON schema. Official TWSE/TPEx data for squeeze screening, bear positioning and quant research.

Daily OHLCV for every security on the Taiwan Stock Exchange and Taipei Exchange, with P/E, price-to-book and dividend yield joined on. TWSE reaches back to 2004-02-11, TPEX to 2007-07-02. Ex-rights sessions are flagged, not silently mispriced.

Every listed and OTC warrant in Taiwan, priced daily: ~40,000 warrants a session with OHLC, volume, the underlying's own close, and the strike, exercise ratio and expiry joined on — plus moneyness, intrinsic value, premium and leverage computed from them. TWSE sessions reach back to 2004-02-11.

Daily foreign/trust/dealer net buy-sell data for all 1,300+ Taiwan Stock Exchange (TWSE) listed stocks. Official T86 data feed, structured JSON, since 2012.

Every block trade printed on the Taiwan Stock Exchange and TPEx: price, share count, consideration, paired vs continuous, and the full constituent list behind each basket trade. TWSE history back to 2005, TPEx for the current year, cross-validated against each exchange's own statistics.

Which securities firms traded Taiwan's OTC board and how much: each firm's daily turnover, rank and market share, by branch and by head office, plus the 15 most active firms in each of the day's 30 most active stocks, in lots and dollars. Back to 2007, reconciled against the exchange's own figures.

Every point at which a Taiwan share price legitimately jumps without the company changing: capital reductions, par value changes and ETF splits, back to 2011. Fourteen official tables joined into one adjustment factor per event, every price re-derived and checked.

Taiwan same-day trading (現股當沖) turnover per security and per market: day-trading volume, buy and sell value, and the day-trading ratio computed against that session's total turnover — the way the exchanges compute their own market-wide figure. TWSE listed and TPEx OTC, back to 2014-01-06.

Taiwan ex-dividend and ex-rights dates in one JSON schema: the 除權除息預告表 forecast, the 除權除息計算結果表 with prior close, reference price and the deduction actually applied, and the 股利分派情形 filings behind them — board resolution, AGM date and which reserve each dollar came from.

Every stock on Taiwan's Emerging Stock Board — the pre-IPO tier every TWSE and TPEx listing must trade on first. Daily quotes and turnover, per-stock history back to 2003, the MOPS company register, EPS and capital rankings, recommending dealers and each company's live listing-application progress.

Every ESG metric Taiwan's listed and OTC companies file with the exchanges: Scope 1/2/3 emissions, energy, water, waste, pay, board composition, climate risk and cyber incidents. 21 topics, both boards, one shape, with each row checked against the figures it states about itself.

Taiwan's monthly regular savings plan (定期定額) league table: the top 20 stocks and top 20 ETFs by number of investor accounts paying in, every month back to 2020-10, with month-on-month account and rank moves, plus the securities firms licensed to run the scheme.

Taiwan central government bond data from the TPEx bond zone: daily benchmark yields for the five on-the-run tenors, coupon-bearing and zero-coupon yield curves, per-bond average yields, and the full issuance master. Staleness of every carried-forward quote is stated, not hidden.

Taiwan's stock market every five seconds since 2004-10-15: cumulative bid and ask orders, trade count, volume and turnover, joined on the same timestamp to the TAIEX and 37 more TWSE indices. 3,241 rows a session, reconciled against the exchange's own daily close and change.

Every Taiwan IPO ballot since 2006 and every competitive auction since 2016, as JSON. Draw date, subscription window, offer price, lot size, valid applications and the resulting allocation odds, beside the auction that set the price — reserve, bids, and the weighted average award.

Monthly revenue of all 1,900+ Taiwan listed & OTC companies from official MOPS filings. MoM %, YoY %, cumulative YTD. Clean JSON for stock screening, fundamental analysis, and supply-chain research.

Every property deal Taiwan's Ministry of the Interior registers: sales, presale contracts and leases, with price, area, floor, layout, age and parking, normalized to JSON with ping and per-ping prices. All 22 cities, quarterly batches back to 2012.

Every annual and extraordinary shareholder meeting filed by a Taiwan-listed company since 2005: meeting date and venue, the closed-book period that forces short sellers to cover, whether the board is up for election, and the e-voting window. TWSE, TPEx, Emerging and public-registered boards.

How much of every Taiwan listed and OTC stock was actually sold short each day: margin short sale (融券) and securities borrowing (借券賣出) lots and turnover, from TWSE and TPEx, back to 2008. Flow, not balance — and every row's implied price is checked against the day's own high and low.