What is the all time high of 1779?

LongBio Pharma (Suzhou) Co., Ltd. (1779) closed at its highest ever adjusted price, HK$157.20, on Jun 25, 2026. Its lowest close was HK$46.52 on Nov 3, 2026.

How much has 1779 returned since Jun 5, 2026?

-54.9% in price terms from the first stored close to Nov 13, 2026.

What was the worst drawdown in 1779 history?

-70.4% from the Jun 25, 2026 peak to the Nov 3, 2026 trough on adjusted closes; the previous peak has not been regained as of the last stored session.

How far back does 1779 historical data go?

The daily series starts on Jun 5, 2026 and runs to Nov 13, 2026: 108 trading sessions across 0.4 years. Minute bars start on Sep 17, 2026 and are captured forward, never backfilled.

Are 1779 historical prices adjusted for splits and dividends?

Yes. The page uses the fully adjusted series, in which every past price is scaled for later splits and cash dividends so returns are comparable across the whole history. The API also serves raw prices, split adjusted only and dividend adjusted only.

How do I get 1779 historical data?

Register for a free key and call the bars endpoint: it returns date, open, high, low, close and volume as JSON, one year back on the free plan and the full series from Jun 5, 2026 on Quant and above. Minute history comes with the paid plans.

HKEX · 1779 · stock

LongBio Pharma (Suzhou) Co., Ltd. (1779) stock price history

Every HKEX trading session of LongBio Pharma (Suzhou) Co., Ltd. from Jun 5, 2026 to Nov 13, 2026: 108 daily bars, adjusted for splits and dividends, with minute bars from Sep 17, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.

Get 1779 data, free key Year by year table

1779 adjusted close, 2026 to 2026

1779LongBio Pharma (Suzhou) Co., Ltd.

HK$59.45

HK$157.20
All time high, 2026: HK$165.90
52 week high, HK$43.20 low: 108
Daily sessions since 2026

Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2026 to 2026 series and minute bars.

1779 key facts

LongBio Pharma (Suzhou) Co., Ltd. (1779) closed at HK$59.45 on Nov 13, 2026 on HKEX.
1779's all time high close is HK$157.20, set on Jun 25, 2026; its all time low close is HK$46.52 on Nov 3, 2026.
1779's 52 week range is HK$43.20 to HK$165.90.
1779's deepest drawdown was -70.4% from Jun 25, 2026 to Nov 3, 2026.
DataCedar holds 108 daily sessions of 1779 history from Jun 5, 2026 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

1779 price chart, 2026 to 2026

Adjusted daily close. 108 sampled points across the full history; the API serves every session.

1779 returns

Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.

Period	Return
1 month	-33.8%
3 months	-53.6%
6 months	n/a
Year to date	n/a
1 year	n/a
3 years	n/a
5 years	n/a
10 years	n/a
Since Jun 5, 2026	-54.9%

1779 records

Measured on the stored closes; every figure is reproducible from the API series.

All time high close: HK$157.20 on Jun 25, 2026
All time low close: HK$46.52 on Nov 3, 2026
52 week high: HK$165.90 on Jun 30, 2026
52 week low: HK$43.20 on Nov 4, 2026
Deepest drawdown: -70.4% from Jun 25, 2026 to Nov 3, 2026, not yet recovered
Best single session: +16.4% on Jul 31, 2026
Worst single session: -29.8% on Jul 2, 2026
Volatility, 1 year annualised: 111.1%
Sessions closing higher, 1 year: 50%

1779 price history by year

Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2026 starts on Jun 5, 2026; 2026 runs to Nov 13, 2026.

Year	Open	High	Low	Close	Return	Volume	Sessions
2026	HK$144.30	HK$165.90	HK$43.20	HK$59.45	n/a	23.5M	108

1779 monthly closes, last 12 months

Month	Month end close	Change
November 2026	HK$59.45	+18.8%
October 2026	HK$50.05	-52.7%
September 2026	HK$105.80	-13.0%
August 2026	HK$121.60	+26.2%
July 2026	HK$96.35	-36.1%
June 2026	HK$150.90	n/a

About the 1779 data

Daily bars. 108 sessions from Jun 5, 2026 to Nov 13, 2026, one row per HKEX trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.

Minute bars. Stored from Sep 17, 2026 forward, most recent session Nov 13, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.

Time and currency. Session dates are HKEX trading days; minute timestamps are UTC. Prices are in HKD. Volume is shares traded on the session.

Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Jun 5, 2026, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.

curl "https://api.datacedar.com/v3/stocks/hkex%3A1779/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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