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United Microelectronics Corporation (UMC) Scorecard

2.8 / 5 stars · 68/120 Roast Me

22/120 0.9 / 5 stars All 120 Win/Lose results shown below

UMC Roast Me summary

UNITED MICROELECTRONICS CORP (UMC). Every strict quarterly win earns 1 point. A loss, tie, or unavailable scoring value earns 0.

  • 2026-Q2: Total return Win; Revenue growth Lose; EPS growth Lose.
  • 2026-Q1: Total return Win; Revenue growth Lose; EPS growth Lose.
  • 2025-Q4: Total return Win; Revenue growth Lose; EPS growth Lose.
  • 2025-Q3: Total return Lose; Revenue growth Lose; EPS growth Lose.
Trailing 1 year (4 quarters): 3 wins, 9 lossesLast fetched: 24 Sept 2026

Complete point ledger

Each cell identifies the missing side explicitly.

QuarterTotal returnRevenue growthEPS growth
2026-Q21/3 WinUMC / S&P
203.01% / 15.20%
LoseUMC / S&P
UMC unavailable / 15.00%
LoseUMC / S&P
UMC unavailable / 50.40%
2026-Q11/3 WinUMC / S&P
14.25% / -4.33%
LoseUMC / S&P
UMC unavailable / 11.30%
LoseUMC / S&P
UMC unavailable / 27.70%
2025-Q41/3 WinUMC / S&P
3.69% / 2.65%
LoseUMC / S&P
UMC unavailable / 9.00%
LoseUMC / S&P
UMC unavailable / 13.40%
2025-Q30/3 LoseUMC / S&P
-0.92% / 8.12%
LoseUMC / S&P
UMC unavailable / 4.61%
LoseUMC / S&P
UMC unavailable / 13.45%
2025-Q21/3 WinUMC / S&P
13.76% / 10.94%
LoseUMC / S&P
UMC unavailable / 4.83%
LoseUMC / S&P
UMC unavailable / 10.63%
2025-Q11/3 WinUMC / S&P
10.17% / -4.27%
LoseUMC / S&P
UMC unavailable / 4.98%
LoseUMC / S&P
UMC unavailable / 10.57%
2024-Q40/3 LoseUMC / S&P
-22.92% / 2.41%
LoseUMC / S&P
UMC unavailable / 5.25%
LoseUMC / S&P
UMC unavailable / 6.15%
2024-Q30/3 LoseUMC / S&P
1.48% / 5.89%
LoseUMC / S&P
UMC unavailable / 5.89%
LoseUMC / S&P
UMC unavailable / 6.11%
2024-Q21/3 WinUMC / S&P
8.28% / 4.28%
LoseUMC / S&P
UMC unavailable / 5.38%
LoseUMC / S&P
UMC unavailable / 5.12%
2024-Q10/3 LoseUMC / S&P
-4.37% / 10.56%
LoseUMC / S&P
UMC unavailable / 5.71%
LoseUMC / S&P
UMC unavailable / 5.59%
2023-Q41/3 WinUMC / S&P
19.83% / 11.69%
LoseUMC / S&P
UMC unavailable / 6.81%
LoseUMC / S&P
UMC unavailable / 7.78%
2023-Q30/3 LoseUMC / S&P
-10.52% / -3.27%
LoseUMC / S&P
UMC unavailable / 7.52%
LoseUMC / S&P
UMC unavailable / -5.03%
2023-Q20/3 LoseUMC / S&P
-3.23% / 8.74%
LoseUMC / S&P
UMC unavailable / 9.50%
LoseUMC / S&P
UMC unavailable / -8.57%
2023-Q11/3 WinUMC / S&P
34.15% / 7.50%
LoseUMC / S&P
UMC unavailable / 10.77%
LoseUMC / S&P
UMC unavailable / -15.69%
2022-Q41/3 WinUMC / S&P
17.24% / 7.56%
LoseUMC / S&P
UMC unavailable / 11.88%
LoseUMC / S&P
UMC unavailable / -17.99%
2022-Q30/3 LoseUMC / S&P
-17.73% / -4.88%
LoseUMC / S&P
UMC unavailable / 13.47%
LoseUMC / S&P
UMC unavailable / -1.41%
2022-Q20/3 LoseUMC / S&P
-20.63% / -16.10%
LoseUMC / S&P
UMC unavailable / 13.71%
LoseUMC / S&P
UMC unavailable / 11.04%
2022-Q10/3 LoseUMC / S&P
-22.05% / -4.60%
LoseUMC / S&P
UMC unavailable / 15.97%
LoseUMC / S&P
UMC unavailable / 42.23%
2021-Q40/3 LoseUMC / S&P
2.36% / 11.03%
LoseUMC / S&P
UMC unavailable / 15.00%
LoseUMC / S&P
UMC unavailable / 96.40%
2021-Q31/3 WinUMC / S&P
24.76% / 0.58%
LoseUMC / S&P
UMC unavailable / 10.77%
LoseUMC / S&P
UMC unavailable / 69.42%
2021-Q20/3 LoseUMC / S&P
3.73% / 8.55%
LoseUMC / S&P
UMC unavailable / 6.58%
LoseUMC / S&P
UMC unavailable / 51.81%
2021-Q11/3 WinUMC / S&P
8.07% / 6.17%
LoseUMC / S&P
UMC unavailable / -1.06%
LoseUMC / S&P
UMC unavailable / 7.39%
2020-Q41/3 WinUMC / S&P
75.99% / 12.15%
LoseUMC / S&P
UMC unavailable / -3.72%
LoseUMC / S&P
UMC unavailable / -33.42%
2020-Q31/3 WinUMC / S&P
90.74% / 8.93%
LoseUMC / S&P
UMC unavailable / -2.04%
LoseUMC / S&P
UMC unavailable / -27.10%
2020-Q21/3 WinUMC / S&P
21.66% / 20.54%
LoseUMC / S&P
UMC unavailable / -0.46%
LoseUMC / S&P
UMC unavailable / -27.11%
2020-Q11/3 WinUMC / S&P
-19.03% / -19.60%
LoseUMC / S&P
UMC unavailable / 3.47%
LoseUMC / S&P
UMC unavailable / -14.75%
2019-Q41/3 WinUMC / S&P
28.23% / 9.07%
LoseUMC / S&P
UMC unavailable / 5.36%
LoseUMC / S&P
UMC unavailable / 2.99%
2019-Q30/3 LoseUMC / S&P
-1.40% / 1.70%
LoseUMC / S&P
UMC unavailable / 5.02%
LoseUMC / S&P
UMC unavailable / 0.21%
2019-Q21/3 WinUMC / S&P
17.55% / 4.30%
LoseUMC / S&P
UMC unavailable / 6.64%
LoseUMC / S&P
UMC unavailable / 8.65%
2019-Q10/3 LoseUMC / S&P
5.03% / 13.65%
LoseUMC / S&P
UMC unavailable / 8.12%
LoseUMC / S&P
UMC unavailable / 14.29%
2018-Q40/3 LoseUMC / S&P
-30.62% / -13.52%
LoseUMC / S&P
UMC unavailable / 9.05%
LoseUMC / S&P
UMC unavailable / 18.23%
2018-Q30/3 LoseUMC / S&P
-4.53% / 7.71%
LoseUMC / S&P
UMC unavailable / 10.21%
LoseUMC / S&P
UMC unavailable / 19.06%
2018-Q21/3 WinUMC / S&P
8.88% / 3.43%
LoseUMC / S&P
UMC unavailable / 9.03%
LoseUMC / S&P
UMC unavailable / 14.46%
2018-Q11/3 WinUMC / S&P
8.37% / -0.76%
LoseUMC / S&P
UMC unavailable / 7.68%
LoseUMC / S&P
UMC unavailable / 12.46%
2017-Q40/3 LoseUMC / S&P
-4.40% / 6.64%
LoseUMC / S&P
UMC unavailable / 7.03%
LoseUMC / S&P
UMC unavailable / 13.82%
2017-Q31/3 WinUMC / S&P
6.19% / 4.48%
LoseUMC / S&P
UMC unavailable / 5.68%
LoseUMC / S&P
UMC unavailable / 17.57%
2017-Q21/3 WinUMC / S&P
26.42% / 3.09%
LoseUMC / S&P
UMC unavailable / 4.83%
LoseUMC / S&P
UMC unavailable / 17.74%
2017-Q11/3 WinUMC / S&P
10.29% / 6.07%
LoseUMC / S&P
UMC unavailable / 3.67%
LoseUMC / S&P
UMC unavailable / 13.32%
2016-Q40/3 LoseUMC / S&P
-5.41% / 3.82%
LoseUMC / S&P
UMC unavailable / 2.09%
LoseUMC / S&P
UMC unavailable / 7.05%
2016-Q30/3 LoseUMC / S&P
-2.95% / 3.85%
LoseUMC / S&P
UMC unavailable / 0.20%
LoseUMC / S&P
UMC unavailable / -3.15%

Dividend-reinvested, split-adjusted total return

1Y · 2025-08-29 to 2026-08-28

MetricUMC total returnS&P 500 Total Return Index
Total return206.53%20.78%
Annualized return206.53%20.78%

5Y · 2021-09-01 to 2026-08-28

MetricUMC total returnS&P 500 Total Return Index
Total return119.50%83.14%
Annualized return17.03%12.86%

10Y · 2016-09-01 to 2026-08-28

MetricUMC total returnS&P 500 Total Return Index
Total return1609.82%319.30%
Annualized return32.83%15.41%

Calculation rules

window
Latest 40 completed benchmark quarters; unavailable issuer evidence remains visible and scores 0.
return Basis
Issuer adjusted close reinvests distributions and normalizes splits; the S&P 500 Total Return Index is the direct benchmark.
point Rule
Strict same-quarter win = 1. Loss, tie or unavailable evidence = 0. No partial or subjective points.
frequency
Quarter endpoints only.
fundamentals
Trailing-four-quarter issuer revenue and EPS growth use the issuer's normalized government-filed facts.
non Scoring

Snapshot captured 2026-09-24.