What is the all time high of 6497?

Hamai Industries Ltd. (6497) closed at its highest ever adjusted price, ¥1,706, on Jan 27, 2015. Its lowest close was ¥193.03 on Feb 19, 2002.

How much has 6497 returned over the last 10 years?

+134.2% in price terms from the close ten years before Sep 28, 2026, which is +8.9% a year compounded. Over one year the return is +27.9%; over five years +60.1%.

What was the worst drawdown in 6497 history?

-63.8% from the Jan 27, 2015 peak to the Aug 4, 2016 trough on adjusted closes; the previous peak has not been regained as of the last stored session.

How far back does 6497 historical data go?

The daily series starts on Jan 13, 2000 and runs to Sep 28, 2026: 6,662 trading sessions across 26.7 years. Minute bars start on Sep 14, 2026 and are captured forward, never backfilled.

Are 6497 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 6497 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 13, 2000 on Quant and above. Minute history comes with the paid plans.

What were the best and worst years for 6497?

Among complete calendar years, 2003 was the best at +61.1% and 2021 the worst at -29.1%, measured close to close.

JPX · 6497 · stock

Hamai Industries Ltd. (6497) stock price history

Every JPX trading session of Hamai Industries Ltd. from Jan 13, 2000 to Sep 28, 2026: 6,662 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 6497 data, free key Year by year table

6497 adjusted close, 2000 to 2026

6497Hamai Industries Ltd.

¥1,467+27.9% over one year

¥1,706
All time high, 2015: ¥1,596
52 week high, ¥1,123 low: 6,662
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.

6497 key facts

Hamai Industries Ltd. (6497) closed at ¥1,467 on Sep 28, 2026 on JPX.
6497's all time high close is ¥1,706, set on Jan 27, 2015; its all time low close is ¥193.03 on Feb 19, 2002.
6497's 52 week range is ¥1,123 to ¥1,596.
6497 returned +27.9% over the year to Sep 28, 2026 and +60.1% over five years.
Over ten years 6497 returned +134%, +8.9% a year compounded.
6497's deepest drawdown was -63.8% from Jan 27, 2015 to Aug 4, 2016.
DataCedar holds 6,662 daily sessions of 6497 history from Jan 13, 2000 and minute bars from Sep 14, 2026, adjusted for splits and dividends, served by the API under a key.

6497 price chart, 2000 to 2026

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

6497 returns

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

Period	Return
1 month	+1.9%
3 months	+11.6%
6 months	+14.0%
Year to date	+23.7%
1 year	+27.9%
3 years	+63.8%
5 years	+60.1%
10 years	+134.2%
Since Jan 13, 2000	+607.9%
Compound annual growth, 26.7 years	+7.6%

6497 records

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

All time high close: ¥1,706 on Jan 27, 2015
All time low close: ¥193.03 on Feb 19, 2002
52 week high: ¥1,596 on Mar 23, 2026
52 week low: ¥1,123 on Oct 15, 2025
Deepest drawdown: -63.8% from Jan 27, 2015 to Aug 4, 2016, not yet recovered
Best single session: +31.5% on Mar 31, 2008
Worst single session: -25.5% on Oct 12, 2006
Volatility, 1 year annualised: 27.5%
Sessions closing higher, 1 year: 48%
Growth of 1 since 2000: 7.1×
Best calendar year: 2003, +61%
Worst calendar year: 2021, -29%

6497 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 13, 2000; 2026 runs to Sep 28, 2026.

Year	Open	High	Low	Close	Return	Volume	Sessions
2026	¥1,187	¥1,596	¥1,186	¥1,467	+23.7%	1.2M	178
2025	¥1,024	¥1,224	¥866.41	¥1,186	+15.8%	806.1K	243
2024	¥897.02	¥1,190	¥894.25	¥1,024	+14.2%	1.2M	245
2023	¥872.53	¥965.12	¥845.82	¥897.02	+1.3%	906.9K	246
2022	¥773.70	¥930.00	¥736.57	¥885.88	+15.0%	743.1K	244
2021	¥1,088	¥1,201	¥721.25	¥770.25	-29.1%	2.8M	245
2020	¥766.84	¥1,636	¥618.74	¥1,087	+41.8%	1.8M	242
2019	¥811.12	¥881.65	¥699.30	¥766.84	-6.9%	332K	241
2018	¥997.43	¥997.43	¥765.79	¥823.94	-17.4%	390.9K	261
2017	¥740.93	¥997.43	¥738.63	¥997.43	+34.6%	805.2K	253
2016	¥776.80	¥780.52	¥608.43	¥740.93	-3.0%	546.5K	245
2015	¥783.60	¥2,035	¥717.93	¥764.17	-1.7%	5.9M	244
2014	¥572.37	¥1,110	¥544.78	¥777.06	+34.1%	2.4M	244
2013	¥522.49	¥630.83	¥521.12	¥579.44	+11.0%	429.4K	245
2012	¥528.67	¥590.43	¥521.23	¥521.81	-1.3%	290.4K	248
2011	¥453.25	¥559.33	¥391.53	¥528.67	+16.6%	229.1K	245
2010	¥490.38	¥589.69	¥358.82	¥453.25	-11.1%	253.8K	243
2009	¥376.16	¥589.69	¥332.71	¥509.62	+19.9%	102K	243
2008	¥589.69	¥589.69	¥341.40	¥425.20	-14.5%	154K	245
2007	¥621.18	¥665.42	¥497.21	¥497.21	-20.0%	2K	245
2006	¥785.65	¥909.54	¥574.73	¥621.18	-20.9%	0	260
2005	¥513.69	¥876.30	¥507.65	¥785.65	+52.9%	0	260
2004	¥384.88	¥655.54	¥335.45	¥513.69	+33.5%	0	262
2003	¥238.89	¥438.66	¥227.51	¥384.88	+61.1%	0	261
2002	¥237.15	¥344.90	¥193.03	¥238.89	+0.7%	0	261
2001	¥287.72	¥350.48	¥237.15	¥237.15	-17.6%	0	261
2000	¥207.24	¥339.53	¥207.24	¥287.72	n/a	0	252

6497 monthly closes, last 12 months

Month	Month end close	Change
September 2026	¥1,467	+1.0%
August 2026	¥1,452	+6.1%
July 2026	¥1,369	+2.5%
June 2026	¥1,335	+1.5%
May 2026	¥1,315	-0.1%
April 2026	¥1,317	+4.5%
March 2026	¥1,261	-9.1%
February 2026	¥1,387	+15.0%
January 2026	¥1,206	+1.7%
December 2025	¥1,186	+1.7%
November 2025	¥1,166	+2.0%
October 2025	¥1,143	-3.6%

About the 6497 data

Daily bars. 6,662 sessions from Jan 13, 2000 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 13, 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/6497/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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