What is the all time high of 9504?

The Chugoku Electric Power Co., Inc. (9504) closed at its highest ever adjusted price, ¥1,630, on Feb 6, 2007. Its lowest close was ¥543.73 on Sep 12, 2012.

How much has 9504 returned over the last 10 years?

+6.5% in price terms from the close ten years before Sep 28, 2026, which is +0.6% a year compounded. Over one year the return is +23.3%; over five years +12.5%.

What was the worst drawdown in 9504 history?

-66.6% from the Feb 7, 2007 peak to the Sep 12, 2012 trough on adjusted closes; the previous peak has not been regained as of the last stored session.

How far back does 9504 historical data go?

The daily series starts on Jan 1, 2001 and runs to Sep 28, 2026: 6,410 trading sessions across 25.7 years. Minute bars start on Sep 14, 2026 and are captured forward, never backfilled.

Are 9504 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 9504 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 1, 2001 on Quant and above. Minute history comes with the paid plans.

What were the best and worst years for 9504?

Among complete calendar years, 2023 was the best at +49.9% and 2022 the worst at -26.3%, measured close to close.

JPX · 9504 · stock

The Chugoku Electric Power Co., Inc. (9504) stock price history

Every JPX trading session of The Chugoku Electric Power Co., Inc. from Jan 1, 2001 to Sep 28, 2026: 6,410 daily bars, adjusted for splits and dividends, with minute bars from Sep 14, 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 9504 data, free key Year by year table

9504 adjusted close, 2001 to 2026

9504The Chugoku Electric Power Co., Inc.

¥1,050+23.3% over one year

¥1,630
All time high, 2007: ¥1,133
52 week high, ¥824.34 low: 6,410
Daily sessions since 2001

Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2001 to 2026 series and minute bars.

9504 key facts

The Chugoku Electric Power Co., Inc. (9504) closed at ¥1,050 on Sep 28, 2026 on JPX.
9504's all time high close is ¥1,630, set on Feb 6, 2007; its all time low close is ¥543.73 on Sep 12, 2012.
9504's 52 week range is ¥824.34 to ¥1,133.
9504 returned +23.3% over the year to Sep 28, 2026 and +12.5% over five years.
Over ten years 9504 returned +7%, +0.6% a year compounded.
9504's deepest drawdown was -66.6% from Feb 7, 2007 to Sep 12, 2012.
DataCedar holds 6,410 daily sessions of 9504 history from Jan 1, 2001 and minute bars from Sep 14, 2026, adjusted for splits and dividends, served by the API under a key.

9504 price chart, 2001 to 2026

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

9504 returns

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

Period	Return
1 month	+6.4%
3 months	+18.7%
6 months	+4.6%
Year to date	+7.3%
1 year	+23.3%
3 years	+18.9%
5 years	+12.5%
10 years	+6.5%
Since Jan 1, 2001	+38.9%
Compound annual growth, 25.7 years	+1.3%

9504 records

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

All time high close: ¥1,630 on Feb 6, 2007
All time low close: ¥543.73 on Sep 12, 2012
52 week high: ¥1,133 on Sep 18, 2026
52 week low: ¥824.34 on Sep 30, 2025
Deepest drawdown: -66.6% from Feb 7, 2007 to Sep 12, 2012, not yet recovered
Best single session: +12.1% on Oct 14, 2008
Worst single session: -11.0% on Aug 5, 2024
Volatility, 1 year annualised: 29.6%
Sessions closing higher, 1 year: 52%
Best calendar year: 2023, +50%
Worst calendar year: 2022, -26%

9504 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. 2001 starts on Jan 1, 2001; 2026 runs to Sep 28, 2026.

Year	Open	High	Low	Close	Return	Volume	Sessions
2026	¥983.83	¥1,133	¥827.80	¥1,050	+7.3%	329.7M	178
2025	¥872.62	¥1,028	¥658.31	¥978.42	+13.1%	543.6M	243
2024	¥910.84	¥1,187	¥791.39	¥864.94	-6.5%	581.6M	245
2023	¥620.67	¥1,043	¥589.59	¥924.90	+49.9%	519M	246
2022	¥838.51	¥867.27	¥567.65	¥617.01	-26.3%	460.5M	244
2021	¥1,050	¥1,241	¥767.51	¥836.71	-19.7%	383.7M	245
2020	¥1,187	¥1,303	¥1,033	¥1,042	-12.4%	271M	242
2019	¥1,130	¥1,242	¥1,067	¥1,190	+3.7%	271.2M	241
2018	¥938.60	¥1,188	¥922.32	¥1,148	+22.3%	311.1M	261
2017	¥1,031	¥1,049	¥901.11	¥938.60	-8.1%	286.1M	253
2016	¥1,144	¥1,200	¥853.09	¥1,021	-11.3%	291.8M	245
2015	¥1,092	¥1,385	¥992.66	¥1,151	+4.4%	260.3M	244
2014	¥1,101	¥1,139	¥836.04	¥1,102	+0.0%	178M	244
2013	¥897.97	¥1,103	¥732.40	¥1,102	+25.5%	212.3M	245
2012	¥848.13	¥992.81	¥532.32	¥878.49	+4.4%	204.3M	248
2011	¥1,005	¥1,069	¥605.99	¥841.27	-15.4%	175.7M	245
2010	¥1,043	¥1,119	¥952.86	¥994.45	-4.4%	140.5M	243
2009	¥1,359	¥1,368	¥992.37	¥1,040	-23.3%	132.3M	243
2008	¥1,167	¥1,418	¥1,039	¥1,357	+11.4%	133.1M	245
2007	¥1,460	¥1,652	¥1,209	¥1,217	-16.0%	185.2M	245
2006	¥1,229	¥1,476	¥1,197	¥1,449	+17.9%	123.9M	260
2005	¥1,003	¥1,277	¥997.03	¥1,229	+22.5%	79.6M	260
2004	¥941.01	¥1,017	¥927.69	¥1,003	+6.6%	51M	262
2003	¥869.97	¥983.73	¥867.48	¥941.01	+8.2%	57.8M	261
2002	¥928.13	¥940.25	¥796.93	¥869.97	-6.3%	62M	261
2001	¥755.85	¥1,011	¥725.24	¥928.13	n/a	67.6M	261

9504 monthly closes, last 12 months

Month	Month end close	Change
September 2026	¥1,050	+4.1%
August 2026	¥1,009	+7.2%
July 2026	¥940.60	+5.8%
June 2026	¥888.70	+1.5%
May 2026	¥875.60	-2.1%
April 2026	¥894.20	-10.4%
March 2026	¥997.70	-6.8%
February 2026	¥1,070	+10.2%
January 2026	¥971.25	-0.7%
December 2025	¥978.42	-2.6%
November 2025	¥1,005	+19.0%
October 2025	¥844.20	+1.8%

About the 9504 data

Daily bars. 6,410 sessions from Jan 1, 2001 to Sep 28, 2026, one row per JPX 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 14, 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 JPX trading days; minute timestamps are UTC. Prices are in JPY. 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 1, 2001, 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/9504/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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