The Hong Kong stock loan regulatory & eligibility guide.
Financing an HKEX-listed position runs through a defined perimeter of Hong Kong rules and eligibility screens. Whether a stock qualifies as collateral turns on free float, traded value, and concentration; a pledge can engage the SFO Part XV Disclosure of Interests regime; stamp duty and profits tax treat a charge differently from an outright sale; and pre-profit Chapter 18A and 18C issuers and cross-border Stock Connect holdings are special cases. This guide maps that perimeter and links the detailed treatment of each.
The perimeter, piece by piece.
Eligibility
Which HKEX Stocks Can Be Pledged: Free Float, ADTV & Concentration
The liquidity and eligibility screen — free float, average daily traded value, and shareholder concentration — that sets whether, and at what indicative LTV band, an HKEX-listed stock is financeable as collateral.
Read →Regulatory
SFO Part XV Disclosure Obligations for Stock Loan Structures
When a share pledge or stock loan crosses the 5% substantial-shareholder or short-position disclosure lines under SFO Part XV, and how structures are arranged to avoid inadvertent disclosure.
Read →Tax & Duty
Stamp Duty & IRD Tax Treatment of Hong Kong Share Pledges
Whether a share pledge is a disposal, how Hong Kong stamp duty treats a charge versus an outright transfer, and the profits-tax framing of a stock loan — the tax and duty questions to raise with your own Hong Kong adviser before pledging an HKEX position.
Read →Eligibility
Chapter 18A & 18C Stock Loans: Financing Pre-Profit HKEX Listings
How pre-profit biotech (Chapter 18A) and Specialist Technology (Chapter 18C) HKEX shares are screened as collateral — the milestone risk, wider LTV haircut, lock-up and eligibility nuances that shape whether, and how conservatively, they can be financed.
Read →Cross-Border
Stock Connect Shares as Collateral: Cross-Border Stock Loan Structuring
Financing Northbound and Southbound Stock Connect holdings — the beneficial-ownership, nominee-custody, and cross-border settlement nuances that shape whether, and how, a Connect position can be used as collateral for a Hong Kong stock loan.
Read →This guide is educational and is not legal, tax, or regulatory advice. How Hong Kong rules apply to any transaction is a matter for your own Hong Kong counsel. Editorial standards · Disclosures