SGX · 1B1 · stock
HC Surgical Specialists Limited (1B1) stock price history
Every SGX trading session of HC Surgical Specialists Limited from Nov 4, 2016 to Nov 12, 2026: 2,384 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.
1B1 adjusted close, 2016 to 2026
- SGD 0.4673
- All time high, 2018
- SGD 0.4000
- 52 week high, SGD 0.3050 low
- 2,384
- Daily sessions since 2016
Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2016 to 2026 series and minute bars.
1B1 key facts
- HC Surgical Specialists Limited (1B1) closed at SGD 0.3600 on Nov 12, 2026 on SGX.
- 1B1's all time high close is SGD 0.4673, set on Jan 10, 2018; its all time low close is SGD 0.2038 on Aug 24, 2020.
- 1B1's 52 week range is SGD 0.3050 to SGD 0.4000.
- 1B1 returned +5.5% over the year to Nov 12, 2026 and -16.7% over five years.
- Over ten years 1B1 returned -8%, -0.8% a year compounded.
- 1B1's deepest drawdown was -56.4% from Jan 12, 2018 to Aug 24, 2020.
- DataCedar holds 2,384 daily sessions of 1B1 history from Nov 4, 2016 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
1B1 price chart, 2016 to 2026
1B1 returns
Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +2.0% |
| 3 months | +9.1% |
| 6 months | -4.0% |
| Year to date | +4.0% |
| 1 year | +5.5% |
| 3 years | +32.9% |
| 5 years | -16.7% |
| 10 years | -7.8% |
| Since Nov 4, 2016 | +0.9% |
| Compound annual growth, 10.0 years | +0.1% |
1B1 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- SGD 0.4673 on Jan 10, 2018
- All time low close
- SGD 0.2038 on Aug 24, 2020
- 52 week high
- SGD 0.4000 on Jul 16, 2026
- 52 week low
- SGD 0.3050 on Nov 10, 2026
- Deepest drawdown
- -56.4% from Jan 12, 2018 to Aug 24, 2020, not yet recovered
- Best single session
- +20.0% on Jun 15, 2023
- Worst single session
- -18.8% on Jun 21, 2023
- Volatility, 1 year annualised
- 28.3%
- Sessions closing higher, 1 year
- 21%
- Best calendar year
- 2021, +55%
- Worst calendar year
- 2022, -25%
1B1 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. 2016 starts on Nov 4, 2016; 2026 runs to Nov 12, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | SGD 0.3557 | SGD 0.4000 | SGD 0.3050 | SGD 0.3600 | +1.2% | 4.1M | 214 |
| 2025 | SGD 0.2568 | SGD 0.3557 | SGD 0.2476 | SGD 0.3557 | +41.1% | 8.7M | 252 |
| 2024 | SGD 0.2622 | SGD 0.2753 | SGD 0.2149 | SGD 0.2522 | -3.8% | 6.5M | 252 |
| 2023 | SGD 0.3301 | SGD 0.4060 | SGD 0.2360 | SGD 0.2622 | -18.5% | 2.1M | 248 |
| 2022 | SGD 0.4282 | SGD 0.4396 | SGD 0.2518 | SGD 0.3219 | -24.8% | 4.1M | 250 |
| 2021 | SGD 0.2770 | SGD 0.4476 | SGD 0.2518 | SGD 0.4282 | +54.6% | 13.5M | 249 |
| 2020 | SGD 0.3601 | SGD 0.3795 | SGD 0.2038 | SGD 0.2770 | -23.1% | 20.6M | 229 |
| 2019 | SGD 0.3993 | SGD 0.4521 | SGD 0.3463 | SGD 0.3601 | -9.8% | 4.1M | 244 |
| 2018 | SGD 0.4481 | SGD 0.4769 | SGD 0.3960 | SGD 0.3993 | -10.9% | 5M | 167 |
| 2017 | SGD 0.3752 | SGD 0.4609 | SGD 0.3483 | SGD 0.4481 | +18.5% | 40.2M | 244 |
| 2016 | SGD 0.3414 | SGD 0.4214 | SGD 0.3383 | SGD 0.3783 | n/a | 48.2M | 35 |
1B1 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | SGD 0.3600 | +5.9% |
| October 2026 | SGD 0.3400 | -5.6% |
| September 2026 | SGD 0.3600 | +4.3% |
| August 2026 | SGD 0.3450 | +1.5% |
| July 2026 | SGD 0.3400 | -9.3% |
| June 2026 | SGD 0.3750 | -1.3% |
| May 2026 | SGD 0.3800 | 0.0% |
| April 2026 | SGD 0.3800 | +2.7% |
| March 2026 | SGD 0.3700 | +6.9% |
| February 2026 | SGD 0.3460 | -6.6% |
| January 2026 | SGD 0.3704 | +4.1% |
| December 2025 | SGD 0.3557 | +7.4% |
About the 1B1 data
Daily bars. 2,384 sessions from Nov 4, 2016 to Nov 12, 2026, one row per SGX 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 10, 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 SGX trading days; minute timestamps are UTC. Prices are in SGD. 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 Nov 4, 2016, 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/sgx%3A1B1/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on SGX
Common questions
1B1 share price history
