Nasdaq · PRQR · stock
ProQR Therapeutics N.V. (PRQR) stock price history
Every Nasdaq trading session of ProQR Therapeutics N.V. from Sep 18, 2014 to Sep 28, 2026: 3,024 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.
PRQR adjusted close, 2014 to 2026
- $24.99
- All time high, 2015
- $3.10
- 52 week high, $1.33 low
- 3,024
- Daily sessions since 2014
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2014 to 2026 series and minute bars.
PRQR key facts
- ProQR Therapeutics N.V. (PRQR) closed at $1.65 on Sep 28, 2026 on Nasdaq.
- PRQR's all time high close is $24.99, set on Mar 10, 2015; its all time low close is $0.5600 on May 11, 2022.
- PRQR's 52 week range is $1.33 to $3.10.
- PRQR returned -21.8% over the year to Sep 28, 2026 and -79.6% over five years.
- Over ten years PRQR returned -77%, -13.8% a year compounded.
- PRQR's deepest drawdown was -97.8% from Mar 10, 2015 to May 11, 2022.
- DataCedar holds 3,024 daily sessions of PRQR history from Sep 18, 2014 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.
PRQR price chart, 2014 to 2026
PRQR returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -27.9% |
| 3 months | +7.8% |
| 6 months | +20.4% |
| Year to date | -17.5% |
| 1 year | -21.8% |
| 3 years | +24.1% |
| 5 years | -79.6% |
| 10 years | -77.4% |
| Since Sep 18, 2014 | -88.8% |
| Compound annual growth, 12.0 years | -16.6% |
PRQR records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $24.99 on Mar 10, 2015
- All time low close
- $0.5600 on May 11, 2022
- 52 week high
- $3.10 on Oct 21, 2025
- 52 week low
- $1.33 on Feb 12, 2026
- Deepest drawdown
- -97.8% from Mar 10, 2015 to May 11, 2022, not yet recovered
- Best single session
- +122.1% on Oct 16, 2024
- Worst single session
- -75.4% on Feb 11, 2022
- Volatility, 1 year annualised
- 76.0%
- Sessions closing higher, 1 year
- 44%
- Best calendar year
- 2018, +389%
- Worst calendar year
- 2015, -60%
PRQR 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. 2014 starts on Sep 18, 2014; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $2.05 | $2.46 | $1.33 | $1.65 | -18.3% | 135.5M | 185 |
| 2025 | $2.68 | $3.10 | $1.07 | $2.02 | -23.8% | 112.3M | 250 |
| 2024 | $2.00 | $4.62 | $1.61 | $2.65 | +33.8% | 132.9M | 252 |
| 2023 | $3.75 | $3.85 | $1.11 | $1.98 | -46.5% | 133M | 250 |
| 2022 | $8.04 | $8.60 | $0.5300 | $3.70 | -53.8% | 361.1M | 251 |
| 2021 | $4.25 | $9.46 | $4.00 | $8.01 | +90.7% | 335.6M | 252 |
| 2020 | $10.00 | $10.09 | $3.40 | $4.20 | -57.6% | 53.8M | 253 |
| 2019 | $16.25 | $18.94 | $5.49 | $9.91 | -37.2% | 58.7M | 252 |
| 2018 | $3.25 | $24.00 | $2.80 | $15.78 | +389.3% | 59.7M | 251 |
| 2017 | $4.90 | $6.90 | $2.75 | $3.22 | -34.2% | 18.5M | 251 |
| 2016 | $8.53 | $8.96 | $3.48 | $4.90 | -43.5% | 15.9M | 252 |
| 2015 | $21.73 | $27.60 | $6.95 | $8.68 | -59.9% | 21.5M | 252 |
| 2014 | $19.90 | $23.02 | $11.00 | $21.67 | n/a | 15M | 73 |
PRQR monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | $1.65 | -22.5% |
| August 2026 | $2.13 | +23.8% |
| July 2026 | $1.72 | -7.5% |
| June 2026 | $1.86 | +17.7% |
| May 2026 | $1.58 | +0.6% |
| April 2026 | $1.57 | -3.1% |
| March 2026 | $1.62 | +1.9% |
| February 2026 | $1.59 | -1.9% |
| January 2026 | $1.62 | -19.8% |
| December 2025 | $2.02 | -13.7% |
| November 2025 | $2.34 | -14.9% |
| October 2025 | $2.75 | +29.1% |
About the PRQR data
Daily bars. 3,024 sessions from Sep 18, 2014 to Sep 28, 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 Sep 25, 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 Sep 18, 2014, 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/PRQR/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Nasdaq
Common questions
PRQR share price history
