Foreign Investors

Taiwan FINI Registration: How Foreign Investors Access TWSE Stocks

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Foreign investors cannot simply open a Taiwan brokerage account the way locals do: you must first register with the TWSE as a FINI or FIDI — a filing handled through a locally appointed agent, which under current TWSE account-opening rules can be a securities broker or a custodian bank — and only then open a local broker account. Custody arrangements depend on your circumstances. Here is each step, what differs for individuals versus institutions, and the ADR/ETF alternatives if you skip it.

TAIEX Shakes Off Philly Semi Slide as TSMC Anchors 0.48% Gain; Foreign Investors Return With NT$3.78B

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Taiwan’s benchmark swung more than 700 points intraday before closing up 0.48% at 44,933.74, as TSMC’s late push to NT$2,375 offset an overnight 2.12% drop in the Philadelphia Semiconductor Index. Foreign investors bought NT$3.78B while dealers sold, and capital rotated hard into shipping.

TAIFEX Final Settlement: How the 30-Minute TAIEX Average Works

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TAIFEX Taiwan index futures stop trading on the third Wednesday of each month, and the final settlement price is an arithmetic average of TAIEX values over the last 30 minutes of the spot session (13:00-13:30 Taipei) — not the closing print. Here is how the calendar, the averaging window, and expiry-week rollover actually work, with a worked example reading foreign net open interest.

TAIEX Hits Record 46,402 Intraday, Then Reverses — Foreign Investors Finish NT$45.4B Net Buyers

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Taiwan’s TAIEX touched an all-time intraday high of 46,402.60 before afternoon selling in TSMC and the electronics heavyweights dragged it down 0.46% to 45,811.01. Despite the reversal, foreign investors finished the session as net buyers of NT$45.35 billion in the cash market, on NT$1.06 trillion turnover.

TAIFEX Foreign Net Open Interest & Put/Call Ratio: Reading Taiwan Futures Positioning

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TAIFEX publishes foreign investors’ net open interest in TAIEX futures and the options put/call OI ratio every trading day — but a large negative net OI is usually a hedge, not a bearish bet. Here is how to read both gauges, with a worked example from real August 2026 data, the practitioner heuristics and their limits, and the divergences that matter.

TAIEX Climbs 0.88% as TSMC’s Record July Revenue Anchors Taiwan Tech Rally; Foreigners Buy NT$11 Billion

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The TAIEX closed at 45,518.07 on Wednesday, up 0.88%, as TSMC’s record NT$467.58 billion July revenue and a fresh capex approval lifted the tech complex. All three institutional groups were net buyers, led by NT$11.02 billion of foreign inflows, with the US CPI print looming overnight.

TAIEX Shrugs Off Philadelphia Semi Rout as Foreign Investors Buy NT$22.3B

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Taipei reversed an early 276-point drop to close up 0.43% at 45,120.72 on Tuesday, defying a 2.94% overnight slide in the Philadelphia Semiconductor Index. Foreign investors net bought NT$22.33 billion, MediaTek and TSMC led the recovery, and passive-component names went limit-up on AI server demand.