BSE · CLEAN · stock
Clean Science and Technology Limited (CLEAN) stock price history
Every BSE trading session of Clean Science and Technology Limited from Jul 19, 2021 to Sep 28, 2026: 1,284 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.
CLEAN adjusted close, 2021 to 2026
- ₹2,601
- All time high, 2022
- ₹1,108
- 52 week high, ₹649.74 low
- 1,284
- Daily sessions since 2021
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2021 to 2026 series and minute bars.
CLEAN key facts
- Clean Science and Technology Limited (CLEAN) closed at ₹777.15 on Sep 28, 2026 on BSE.
- CLEAN's all time high close is ₹2,601, set on Jan 4, 2022; its all time low close is ₹653.62 on Mar 30, 2026.
- CLEAN's 52 week range is ₹649.74 to ₹1,108.
- CLEAN returned -28.9% over the year to Sep 28, 2026 and -60.9% over five years.
- Since Jul 19, 2021 CLEAN returned -50%, -12.5% a year compounded.
- CLEAN's deepest drawdown was -74.9% from Jan 4, 2022 to Mar 30, 2026.
- DataCedar holds 1,284 daily sessions of CLEAN history from Jul 19, 2021 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
CLEAN price chart, 2021 to 2026
CLEAN returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -6.5% |
| 3 months | +0.4% |
| 6 months | +15.0% |
| Year to date | -11.5% |
| 1 year | -28.9% |
| 3 years | -43.9% |
| 5 years | -60.9% |
| 10 years | n/a |
| Since Jul 19, 2021 | -49.9% |
| Compound annual growth, 5.2 years | -12.5% |
CLEAN records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ₹2,601 on Jan 4, 2022
- All time low close
- ₹653.62 on Mar 30, 2026
- 52 week high
- ₹1,108 on Sep 29, 2025
- 52 week low
- ₹649.74 on Mar 30, 2026
- Deepest drawdown
- -74.9% from Jan 4, 2022 to Mar 30, 2026, not yet recovered
- Best single session
- +9.7% on Jul 20, 2021
- Worst single session
- -8.7% on Jul 18, 2025
- Volatility, 1 year annualised
- 32.1%
- Sessions closing higher, 1 year
- 42%
- Best calendar year
- 2023, +4%
- Worst calendar year
- 2022, -40%
CLEAN 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. 2021 starts on Jul 19, 2021; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ₹873.66 | ₹894.78 | ₹649.74 | ₹777.15 | -10.8% | 6.9M | 184 |
| 2025 | ₹1,393 | ₹1,582 | ₹857.03 | ₹871.32 | -38.0% | 69M | 248 |
| 2024 | ₹1,546 | ₹1,667 | ₹1,227 | ₹1,405 | -7.9% | 3.5M | 245 |
| 2023 | ₹1,481 | ₹1,567 | ₹1,206 | ₹1,525 | +4.4% | 3.7M | 245 |
| 2022 | ₹2,421 | ₹2,642 | ₹1,384 | ₹1,461 | -40.3% | 3.2M | 248 |
| 2021 | ₹1,747 | ₹2,604 | ₹1,393 | ₹2,446 | n/a | 7.7M | 114 |
CLEAN monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | ₹777.15 | -5.1% |
| August 2026 | ₹819.14 | +12.0% |
| July 2026 | ₹731.40 | -3.4% |
| June 2026 | ₹757.53 | -4.7% |
| May 2026 | ₹794.56 | -2.5% |
| April 2026 | ₹815.31 | +24.7% |
| March 2026 | ₹653.62 | -10.6% |
| February 2026 | ₹731.30 | -14.4% |
| January 2026 | ₹854.59 | -1.9% |
| December 2025 | ₹871.32 | -3.9% |
| November 2025 | ₹906.62 | -9.5% |
| October 2025 | ₹1,002 | -8.1% |
About the CLEAN data
Daily bars. 1,284 sessions from Jul 19, 2021 to Sep 28, 2026, one row per BSE 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 Sep 29, 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 BSE trading days; minute timestamps are UTC. Prices are in INR. 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 Jul 19, 2021, 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/CLEAN/bars?timeframe=1Day&adjustment=all&limit=50000" \
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Common questions
CLEAN share price history
