B3 · C1HT34 · stock
Chunghwa Telecom Co., Ltd. (C1HT34) stock price history
Every B3 trading session of Chunghwa Telecom Co., Ltd. from Oct 28, 2020 to Nov 11, 2026: 1,498 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.
C1HT34 adjusted close, 2020 to 2026
- R$67.02
- All time high, 2026
- R$67.02
- 52 week high, R$51.18 low
- 1,498
- Daily sessions since 2020
Last updated Nov 11, 2026, the last stored session. Refreshes after each trading day. Full 2020 to 2026 series and minute bars.
C1HT34 key facts
- Chunghwa Telecom Co., Ltd. (C1HT34) closed at R$67.02 on Nov 11, 2026 on B3.
- C1HT34's all time high close is R$67.02, set on Nov 3, 2026; its all time low close is R$37.02 on Nov 4, 2022.
- C1HT34's 52 week range is R$51.18 to R$67.02.
- C1HT34 returned +22.6% over the year to Nov 11, 2026 and +40.1% over five years.
- Since Oct 28, 2020 C1HT34 returned +52%, +7.2% a year compounded.
- C1HT34's deepest drawdown was -24.9% from Nov 3, 2022 to Nov 4, 2022.
- DataCedar holds 1,498 daily sessions of C1HT34 history from Oct 28, 2020 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
C1HT34 price chart, 2020 to 2026
C1HT34 returns
Price return from the last close on or before the window start to Nov 11, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +13.2% |
| 3 months | +23.3% |
| 6 months | +29.9% |
| Year to date | +21.7% |
| 1 year | +22.6% |
| 3 years | +70.3% |
| 5 years | +40.1% |
| 10 years | n/a |
| Since Oct 28, 2020 | +52.0% |
| Compound annual growth, 6.0 years | +7.2% |
C1HT34 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- R$67.02 on Nov 3, 2026
- All time low close
- R$37.02 on Nov 4, 2022
- 52 week high
- R$67.02 on Nov 3, 2026
- 52 week low
- R$51.18 on May 5, 2026
- Deepest drawdown
- -24.9% from Nov 3, 2022 to Nov 4, 2022, recovered Feb 12, 2025
- Best single session
- +29.1% on Feb 12, 2025
- Worst single session
- -24.9% on Nov 4, 2022
- Volatility, 1 year annualised
- 21.3%
- Sessions closing higher, 1 year
- 9%
- Best calendar year
- 2025, +35%
- Worst calendar year
- 2022, -12%
C1HT34 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. 2020 starts on Oct 28, 2020; 2026 runs to Nov 11, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | R$55.07 | R$67.02 | R$51.18 | R$67.02 | +21.7% | 785 | 210 |
| 2025 | R$40.81 | R$62.99 | R$40.81 | R$55.07 | +34.9% | 1.3K | 250 |
| 2024 | R$39.34 | R$40.81 | R$39.34 | R$40.81 | +3.7% | 0 | 251 |
| 2023 | R$42.10 | R$44.85 | R$39.26 | R$39.34 | -6.5% | 1.2K | 248 |
| 2022 | R$47.58 | R$49.29 | R$36.83 | R$42.10 | -11.5% | 161 | 250 |
| 2021 | R$41.01 | R$47.85 | R$41.01 | R$47.58 | +16.0% | 2.4K | 247 |
| 2020 | R$44.10 | R$47.20 | R$39.09 | R$41.01 | n/a | 61 | 42 |
C1HT34 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | R$67.02 | +3.2% |
| October 2026 | R$64.92 | +9.6% |
| September 2026 | R$59.22 | +6.0% |
| August 2026 | R$55.85 | +7.5% |
| July 2026 | R$51.96 | -6.8% |
| June 2026 | R$55.76 | +8.1% |
| May 2026 | R$51.59 | -5.1% |
| April 2026 | R$54.35 | 0.0% |
| March 2026 | R$54.35 | +1.6% |
| February 2026 | R$53.49 | 0.0% |
| January 2026 | R$53.49 | -2.9% |
| December 2025 | R$55.07 | +0.7% |
About the C1HT34 data
Daily bars. 1,498 sessions from Oct 28, 2020 to Nov 11, 2026, one row per B3 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 3, 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 B3 trading days; minute timestamps are UTC. Prices are in BRL. 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 Oct 28, 2020, 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/b3%3AC1HT34/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on B3
Common questions
C1HT34 share price history
