What is the all time high of KNOW?

Knowit AB (publ) (KNOW) closed at its highest ever adjusted price, SEK 343.97, on Nov 11, 2021. Its lowest close was SEK 1.85 on Oct 10, 2002.

How much has KNOW returned over the last 10 years?

+52.1% in price terms from the close ten years before Sep 28, 2026, which is +4.3% a year compounded. Over one year the return is -4.6%; over five years -68.6%.

What was the worst drawdown in KNOW history?

-98.5% from the Feb 7, 2000 peak to the Oct 10, 2002 trough on adjusted closes; the previous peak was regained on Oct 30, 2017.

How far back does KNOW historical data go?

The daily series starts on Jan 3, 2000 and runs to Sep 28, 2026: 6,784 trading sessions across 26.7 years. Minute bars start on Sep 17, 2026 and are captured forward, never backfilled.

Are KNOW historical prices adjusted for splits and dividends?

Yes. The page uses the fully adjusted series, in which every past price is scaled for later splits and cash dividends so returns are comparable across the whole history. The API also serves raw prices, split adjusted only and dividend adjusted only.

How do I get KNOW historical data?

Register for a free key and call the bars endpoint: it returns date, open, high, low, close and volume as JSON, one year back on the free plan and the full series from Jan 3, 2000 on Quant and above. Minute history comes with the paid plans.

What were the best and worst years for KNOW?

Among complete calendar years, 2009 was the best at +250.4% and 2008 the worst at -69.2%, measured close to close.

Nasdaq Stockholm · KNOW · stock

Knowit AB (publ) (KNOW) stock price history

Every Nasdaq Stockholm trading session of Knowit AB (publ) from Jan 3, 2000 to Sep 28, 2026: 6,784 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.

Get KNOW data, free key Year by year table

KNOW adjusted close, 2000 to 2026

KNOWKnowit AB (publ)

SEK 95.30-4.6% over one year

SEK 343.97
All time high, 2021: SEK 129.67
52 week high, SEK 75.70 low: 6,784
Daily sessions since 2000

Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2000 to 2026 series and minute bars.

KNOW key facts

Knowit AB (publ) (KNOW) closed at SEK 95.30 on Sep 28, 2026 on Nasdaq Stockholm.
KNOW's all time high close is SEK 343.97, set on Nov 11, 2021; its all time low close is SEK 1.85 on Oct 10, 2002.
KNOW's 52 week range is SEK 75.70 to SEK 129.67.
KNOW returned -4.6% over the year to Sep 28, 2026 and -68.6% over five years.
Over ten years KNOW returned +52%, +4.3% a year compounded.
KNOW's deepest drawdown was -98.5% from Feb 7, 2000 to Oct 10, 2002.
DataCedar holds 6,784 daily sessions of KNOW history from Jan 3, 2000 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

KNOW price chart, 2000 to 2026

Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

KNOW returns

Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.

Period	Return
1 month	-0.7%
3 months	+20.8%
6 months	-6.9%
Year to date	-17.9%
1 year	-4.6%
3 years	-17.2%
5 years	-68.6%
10 years	+52.1%
Since Jan 3, 2000	+2.3%
Compound annual growth, 26.7 years	+0.1%

KNOW records

Measured on the stored closes; every figure is reproducible from the API series.

All time high close: SEK 343.97 on Nov 11, 2021
All time low close: SEK 1.85 on Oct 10, 2002
52 week high: SEK 129.67 on Feb 9, 2026
52 week low: SEK 75.70 on Apr 30, 2026
Deepest drawdown: -98.5% from Feb 7, 2000 to Oct 10, 2002, recovered Oct 30, 2017
Best single session: +40.0% on Feb 7, 2000
Worst single session: -23.9% on Oct 10, 2002
Volatility, 1 year annualised: 40.3%
Sessions closing higher, 1 year: 44%
Best calendar year: 2009, +250%
Worst calendar year: 2008, -69%

KNOW 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. 2000 starts on Jan 3, 2000; 2026 runs to Sep 28, 2026.

Year	Open	High	Low	Close	Return	Volume	Sessions
2026	SEK 115.70	SEK 129.67	SEK 75.70	SEK 95.30	-17.9%	11M	186
2025	SEK 133.48	SEK 163.81	SEK 97.94	SEK 116.10	-12.9%	12.6M	249
2024	SEK 146.85	SEK 181.94	SEK 120.34	SEK 133.29	-8.7%	10.2M	251
2023	SEK 185.91	SEK 218.54	SEK 107.65	SEK 145.92	-19.9%	12.6M	251
2022	SEK 326.99	SEK 330.03	SEK 162.17	SEK 182.16	-44.3%	9.3M	253
2021	SEK 266.25	SEK 347.45	SEK 217.77	SEK 326.99	+23.4%	11.8M	253
2020	SEK 177.36	SEK 274.33	SEK 93.91	SEK 264.98	+49.4%	13.4M	252
2019	SEK 126.72	SEK 191.40	SEK 122.41	SEK 177.36	+39.4%	9.6M	247
2018	SEK 125.31	SEK 162.33	SEK 113.55	SEK 127.21	+1.6%	6.9M	252
2017	SEK 70.08	SEK 129.66	SEK 66.94	SEK 125.23	+78.2%	6.8M	253
2016	SEK 41.91	SEK 75.17	SEK 39.50	SEK 70.27	+67.7%	10.3M	253
2015	SEK 38.55	SEK 44.88	SEK 33.64	SEK 41.91	+8.7%	9.1M	251
2014	SEK 36.77	SEK 51.87	SEK 33.15	SEK 38.55	+0.3%	4.9M	249
2013	SEK 29.27	SEK 39.28	SEK 29.27	SEK 38.44	+31.3%	5.5M	250
2012	SEK 28.95	SEK 43.52	SEK 27.20	SEK 29.27	+3.0%	6.5M	250
2011	SEK 41.24	SEK 54.73	SEK 24.40	SEK 28.41	-33.2%	14M	253
2010	SEK 32.63	SEK 42.68	SEK 31.25	SEK 42.54	+31.5%	15.1M	253
2009	SEK 9.55	SEK 33.61	SEK 9.18	SEK 32.35	+250.4%	16.6M	251
2008	SEK 30.23	SEK 35.08	SEK 8.65	SEK 9.23	-69.2%	14.5M	252
2007	SEK 29.42	SEK 38.67	SEK 27.71	SEK 29.98	-2.1%	14.4M	250
2006	SEK 26.53	SEK 31.13	SEK 18.43	SEK 30.64	+15.0%	12M	260
2005	SEK 11.72	SEK 27.94	SEK 10.91	SEK 26.65	+129.1%	13.6M	260
2004	SEK 6.02	SEK 11.90	SEK 6.02	SEK 11.63	+93.3%	4.2M	262
2003	SEK 2.47	SEK 7.41	SEK 2.16	SEK 6.02	+143.6%	2.5M	261
2002	SEK 4.58	SEK 5.66	SEK 1.85	SEK 2.47	-46.1%	1.1M	261
2001	SEK 14.15	SEK 21.07	SEK 3.14	SEK 4.58	-67.6%	3.3M	261
2000	SEK 99.71	SEK 128.01	SEK 9.66	SEK 14.15	n/a	11.8M	260

KNOW monthly closes, last 12 months

Month	Month end close	Change
September 2026	SEK 95.30	+0.8%
August 2026	SEK 94.50	+2.1%
July 2026	SEK 92.60	+17.5%
June 2026	SEK 78.80	-12.4%
May 2026	SEK 90.00	+13.6%
April 2026	SEK 79.20	-24.6%
March 2026	SEK 105.08	-5.2%
February 2026	SEK 110.78	-3.4%
January 2026	SEK 114.72	-1.2%
December 2025	SEK 116.10	+6.9%
November 2025	SEK 108.62	-7.9%
October 2025	SEK 118.00	+17.2%

About the KNOW data

Daily bars. 6,784 sessions from Jan 3, 2000 to Sep 28, 2026, one row per Nasdaq Stockholm 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 28, 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 Stockholm trading days; minute timestamps are UTC. Prices are in SEK. 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 Jan 3, 2000, 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/KNOW/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

Nearby on Nasdaq Stockholm

KJELL Kjell Group AB (publ)
KLAR Klaria Pharma Holding AB (publ.)
KLARA-B KlaraBo Sverige AB (publ)
KLIMAT Klimator AB (publ)
KONT Kontigo Care AB (publ)
KRONA Krona Public Real Estate AB (publ)
LAGR-B Lagercrantz Group AB (publ)
LAMM-B Lammhults Design Group AB (publ)

Browse Nasdaq Stockholm

Historical data guides

Common questions

KNOW share price history

Start with any symbol.

Start free

Every exchange, one schema

Minute bars, every market