US · USD
UMC
United Microelectronics
- Day's range
- $24.67 – $25.34
- Day's volume
- $186.9M
- 52-week range
- $6.90 – $27.53
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- Dividend yield (12m)
- 1.63%
The 12-month dividend yield of UMC is 1.63%, below its 5-year average of 6.11%.
UMC price history
UMC risk and return
Monthly closes adjusted for splits and distributions.
| Metric | 12 months | 36 months | 60 months |
|---|---|---|---|
| Return | +228.77% | +296.23% | +181.17% |
| Volatility (annualized) | 92.60% | 60.47% | 53.99% |
| Largest drawdown | -28.83% | -34.09% | -49.10% |
| Positive months | 9/12 | 22/36 | 32/60 |
How much did investing in UMC return?
$1,000.00 invested on 09/01/2021 would be worth $2,811.71 today.
- Value today in UMC
- $2,811.71
- Return over the period
- +181.17%
- Return per year
- +22.97%
- In the S&P 500
- $1,776.31
With dividends reinvested, before taxes and costs, at month-end closes. Past returns do not guarantee future ones.
What is UMC's fair price?
Two classic value formulas, with today's numbers. The current price is $25.21.
- Graham's fair price
- —
- UMC'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
- $7.78
- 69.14% below the price
$0.47 (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 UMC pay dividends?
Dividend yield per year
- 3.47%2017
- 6.59%2018
- 3.51%2019
- 1.61%2020
- 2.44%2021
- 7.92%2022
- 6.93%2023
- 7.13%2024
- 6.15%2025
- 1.63%2026
| Type | Last day to own | Payment | Per share |
|---|---|---|---|
| Dividend | 07/07/2026 | 08/06/2026 | $0.41 |
| Dividend | 06/23/2025 | 07/23/2025 | $0.48 |
| Dividend | 07/01/2024 | 07/31/2024 | $0.46 |
| Dividend | 06/23/2023 | 07/26/2023 | $0.59 |
| Dividend | 06/20/2022 | 07/21/2022 | $0.52 |
| Dividend | 07/20/2021 | 08/20/2021 | $0.29 |
| Dividend | 07/13/2020 | 08/12/2020 | $0.14 |
| Dividend | 07/12/2019 | 08/13/2019 | $0.09 |
| Dividend | 07/06/2018 | 08/07/2018 | $0.12 |
| Dividend | 07/10/2017 | 08/17/2017 | $0.08 |
Questions about UMC
How much is UMC today?
UMC is at $25.21 (2.94% on the day), last traded on 10/01/2026.
How much did UMC pay in dividends in 2025?
UMC paid $0.48 per share in 2025, a dividend yield of 6.15%.
How much did UMC return in 12 months?
UMC returned 228.77% in 12 months, with annualized volatility of 92.60% and a largest drawdown of -28.83%.