US · USD

IDKOY

Idemitsu Kosan Co Ltd ADR

$19.35-0.41% (-$0.08)Updated 10/5/26, 5:00 PM

Day's range: $19.30 – $19.43
Day's volume: $5.8K
52-week range: $12.87 – $21.59

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IDKOY in numbers

Dividend yield (12m): 1.61%

The 12-month dividend yield of IDKOY is 1.61%, below its 5-year average of 5.20%.

IDKOY price history

10/06/202510/05/2026

Compare with

IDKOY risk and return

Monthly closes adjusted for splits and distributions.

Metric	12 months	36 months	60 months
Return	+41.24%	+79.00%	+89.72%
Volatility (annualized)	35.06%	28.40%	27.00%
Largest drawdown	-23.23%	-23.23%	-28.42%
Positive months	9/12	18/36	26/60

How much did investing in IDKOY return?

Amount invested

$1,000.00 invested on 11/01/2021 would be worth $1,897.16 today.

Value today in IDKOY: $1,897.16

Return over the period: +89.72%

Return per year: +13.88%

In the S&P 500: $1,690.98

With dividends reinvested, before taxes and costs, at month-end closes. Past returns do not guarantee future ones.

What is IDKOY's fair price?

Two classic value formulas, with today's numbers. The current price is $19.35.

Graham's fair price: —; IDKOY's earnings per share and book value per share are not available, so the formula cannot be computed.

Benjamin Graham paid no more than a P/E of 15 and a P/B of 1.5. Their product, 22.5, times earnings (EPS) and book value per share gives the fair price.

Bazin's ceiling price: $9.93; 48.66% below the price

$0.60 (5-year average) ÷ 6%

Décio Bazin only bought stocks yielding at least 6% a year in distributions. The ceiling price is the average dividend per share of recent years over 6%.

Graham ignores growth and debt; Bazin assumes past distributions repeat. They are references to compare, not a buy recommendation.

Does IDKOY pay dividends?

Announced payments
Type	Last day to own	Payment	Per share
Dividend	09/28/2026	12/07/2026	$0.00

Dividend yield per year

2.56%2017
4.88%2018
6.01%2019
8.98%2020
5.61%2021
7.24%2022
4.46%2023
5.68%2024
3.03%2025
1.61%2026

Payment history
Type	Last day to own	Payment	Per share
Dividend	03/27/2026	06/04/2026	$0.11
Dividend	03/30/2026	06/03/2026	$0.20
Dividend	09/29/2025	12/22/2025	$0.21
Dividend	03/28/2025	06/20/2025	$0.25
Dividend	09/27/2024	12/20/2024	$0.24
Dividend	03/25/2024	06/18/2024	$0.21
Dividend	03/26/2024	06/18/2024	$0.14
Dividend	03/27/2024	06/18/2024	$0.21
Dividend	09/27/2023	12/22/2023	$0.22
Dividend	09/28/2023	12/22/2023	$0.06
Dividend	03/29/2023	06/16/2023	$0.17
Dividend	03/30/2023	06/16/2023	$0.04

See all 35 distributions

Earlier distributions
Type	Last day to own	Payment	Per share
Dividend	09/28/2022	12/22/2022	$0.17
Dividend	09/29/2022	12/22/2022	$0.04
Dividend	03/28/2022	06/17/2022	$0.34
Dividend	03/29/2022	06/17/2022	$0.08
Dividend	09/27/2021	12/22/2021	$0.21
Dividend	09/28/2021	12/22/2021	$0.05
Dividend	03/26/2021	06/17/2021	$0.27
Dividend	03/29/2021	06/17/2021	$0.05
Dividend	09/25/2020	12/21/2020	$0.29
Dividend	09/28/2020	12/21/2020	$0.06
Dividend	03/26/2020	06/26/2020	$0.37
Dividend	03/27/2020	06/26/2020	$0.07
Dividend	09/25/2019	12/20/2019	$0.37
Dividend	09/26/2019	12/20/2019	$0.07
Dividend	03/27/2019	07/22/2019	$0.23
Dividend	09/25/2018	12/26/2018	$0.15
Dividend	09/26/2018	12/26/2018	$0.22
Dividend	03/26/2018	06/22/2018	$0.11
Dividend	03/27/2018	06/22/2018	$0.18
Dividend	09/27/2017	12/22/2017	$0.18
Dividend	09/26/2017	12/01/2017	$0.07
Dividend	03/27/2017	06/23/2017	$0.06
Dividend	03/28/2017	06/23/2017	$0.11

Questions about IDKOY

How much is IDKOY today?

IDKOY is at $19.35 (-0.41% on the day), last traded on 10/05/2026.

How much did IDKOY pay in dividends in 2025?

IDKOY paid $0.46 per share in 2025, a dividend yield of 3.03%.

When is the next IDKOY dividend?

The next announced payment is $0.00 per share on 12/07/2026.

How much did IDKOY return in 12 months?

IDKOY returned 41.24% in 12 months, with annualized volatility of 35.06% and a largest drawdown of -23.23%.