Nasdaq · CDTG · stock
CDT Environmental Technology Investment Holdings Ltd (CDTG) stock price history
Every Nasdaq trading session of CDT Environmental Technology Investment Holdings Ltd from Apr 19, 2024 to Nov 12, 2026: 645 daily bars, adjusted for splits and dividends, with minute bars from Jul 13, 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.
CDTG adjusted close, 2024 to 2026
- $111.25
- All time high, 2024
- $15.15
- 52 week high, $0.7300 low
- 645
- Daily sessions since 2024
Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2024 to 2026 series and minute bars.
CDTG key facts
- CDT Environmental Technology Investment Holdings Ltd (CDTG) closed at $1.06 on Nov 12, 2026 on Nasdaq.
- CDTG's all time high close is $111.25, set on Dec 31, 2024; its all time low close is $0.8490 on Jul 29, 2026.
- CDTG's 52 week range is $0.7300 to $15.15.
- CDTG returned -92.9% over the year to Nov 12, 2026.
- Since Apr 19, 2024 CDTG returned -99%, -82.6% a year compounded.
- CDTG's deepest drawdown was -99.2% from Dec 31, 2024 to Jul 29, 2026.
- DataCedar holds 645 daily sessions of CDTG history from Apr 19, 2024 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.
CDTG price chart, 2024 to 2026
CDTG returns
Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -6.2% |
| 3 months | -13.1% |
| 6 months | -87.9% |
| Year to date | -87.9% |
| 1 year | -92.9% |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since Apr 19, 2024 | -98.9% |
| Compound annual growth, 2.6 years | -82.6% |
CDTG records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $111.25 on Dec 31, 2024
- All time low close
- $0.8490 on Jul 29, 2026
- 52 week high
- $15.15 on Nov 12, 2025
- 52 week low
- $0.7300 on Jul 21, 2026
- Deepest drawdown
- -99.2% from Dec 31, 2024 to Jul 29, 2026, not yet recovered
- Best single session
- +88.4% on Sep 9, 2025
- Worst single session
- -71.7% on May 1, 2025
- Volatility, 1 year annualised
- 180.8%
- Sessions closing higher, 1 year
- 39%
- Best calendar year
- 2025, -92%
- Worst calendar year
- 2025, -92%
CDTG 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. 2024 starts on Apr 19, 2024; 2026 runs to Nov 12, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $9.00 | $15.12 | $0.7300 | $1.06 | -87.9% | 298.1M | 218 |
| 2025 | $111.50 | $116.00 | $6.30 | $8.73 | -92.2% | 5.4M | 250 |
| 2024 | $81.00 | $115.50 | $53.00 | $111.25 | n/a | 477.6K | 177 |
CDTG monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | $1.06 | +12.8% |
| October 2026 | $0.9400 | -23.0% |
| September 2026 | $1.22 | +20.8% |
| August 2026 | $1.01 | +13.1% |
| July 2026 | $0.8930 | -52.8% |
| June 2026 | $1.89 | -69.8% |
| May 2026 | $6.25 | -10.7% |
| April 2026 | $7.00 | -6.7% |
| March 2026 | $7.50 | +25.0% |
| February 2026 | $6.00 | -37.7% |
| January 2026 | $9.63 | +10.3% |
| December 2025 | $8.73 | -10.5% |
About the CDTG data
Daily bars. 645 sessions from Apr 19, 2024 to Nov 12, 2026, one row per Nasdaq 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 Jul 13, 2026 forward, most recent session Oct 23, 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 Nasdaq trading days; minute timestamps are UTC. Prices are in USD. 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 Apr 19, 2024, 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/nasdaq%3ACDTG/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Nasdaq
Common questions
CDTG share price history
