Hong Kong · Index · Benchmark · HKD

Hang Seng

HSI · Hong Kong · home listing

HK$21,000.00

Teaching path · feed quiet

Prev: HK$21,000.00
Open: HK$21,000.00
High: HK$21,000.00
Low: HK$21,000.00
52w high: HK$21,000.00
52w low: HK$21,000.00
Volume: 0
Vs 52w high: —
RSI 14: —

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Graph will fill when delayed bars arrive.

Teaching path · linear, 1D. Axis follows last. Classroom chart — not a licensed terminal.

DYOR

Research lives on DYOR

Last, the chart, and the news stay free here. What it is, what they do, how long, a paper, and the five questions sit on DYOR. One first look. Then sign in.

Open DYOR for this name

Your note

A sentence for you. Not a fill.

What you would tell a careful adult about this name. Stays on this device. Do not paste a seed.

DYOR

Learn Hang Seng

Same classroom curve on every name — from a first look to a filing. Not a pitch. Not advice.

1 / 5
What this is
The Hang Seng is Hong Kong’s benchmark and a window onto large Chinese companies listed there. Policy, the yuan, and liquidity all move it.
2 / 5
A recipe, not a store
Hang Seng is an index — a recipe of members. You cannot buy the index itself. People use funds or the names inside it. This board shows a delayed last so the weather report has a number.
3 / 5
Last is a print
A rising index in another currency is not automatically a gain in dollars. Currency sits under the first market.
4 / 5
You do not have to copy it
Watching HSI is enough. Paper-buying a member is a different decision. We will not pick one.
5 / 5
Learn more
Hang Seng is a world lookup — delayed last, look only. Not on the practice tape. Type HSI in Find to open it again.

Longer path: Open the path. Or ask the Professor in your own words. No buy or sell advice.

Look only

This is delayed public last. Paper fills live on the desk, at a rounded teaching last — not this print. Look. Do not buy.

Paper-fill on the desk

Time & sales

Teaching time and sales — this name has no public delayed feed.

Session quiet.

Set an alert

Tap Set alert. The bell on this device rings when delayed last crosses that number. Not a broker ping. Not advice.

Last HK$21,000.00. Delayed. Paper only.

On the floor

Public notes about this practice name. Follow writers, watch the room, tag $HSI.

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Read freely. To post, follow, or watch a room, sign in with Google, X, or email. Notes are public opinions about a practice tape — not investment advice. The clerk reads every note.

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Peers on this tape

Options chain

A teaching chain. Premium is a Black–Scholes number on the practice last, times 100 paper shares. Bid and ask are a teaching spread. Not a live OCC book. We do not sell options.

Underlier last HK$21,000.00 · teaching expiry 2026-10-13 · 11 strikes · 5 expiries · 11 rungs · 100×

Teaching options chain. Call last, strike, put last on a phone. Greeks on a wider desk.
Call	Call					Strike	Put	Put
Last	Δ	IV	OI	Vol		Vol	OI	IV	Δ	Last
	0.72	16%	1.8K	970	20750	5.43K	22.8K	16%	-0.28
	0.69	16%	22.3K	3.07K	20800	1.17K	15.6K	16%	-0.31
	0.65	16%	1.91K	4.87K	20850	1.52K	2.86K	16%	-0.35
	0.61	16%	18.9K	1.44K	20900	3.58K	11.6K	16%	-0.39
	0.58	16%	2.18K	1.27K	20950	3.54K	12.5K	16%	-0.42
	0.54	16%	6.97K	6.11K	21000 ATM	6.79K	3.82K	16%	-0.46
	0.51	16%	1.61K	3.48K	21050	541	4.75K	16%	-0.49
	0.48	16%	2.7K	356	21100	5.25K	16.1K	16%	-0.52
	0.45	16%	19.4K	603	21150	3.59K	17.5K	16%	-0.55
	0.42	16%	15.3K	2.41K	21200	224	9.4K	16%	-0.58
	0.38	16%	21.5K	3.96K	21250	567	12K	16%	-0.62

Hypothetical options. CFTC Rule 4.41. We do not sell contracts.

Options path

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