United Microelectronics Corporation (NEW) trailing returns
United Microelectronics Corporation (NEW)'s 10-year return is +36.0% a year (CAGR) (+2061.7% cumulative). How United Microelectronics Corporation (NEW) (UMC) has performed over the last day, week, month and year, over 5, 10 and 20 years, and since inception, through October 1, 2026 — cumulative and annualized, with dividends on or off.
Trailing returns by period#
To 2026-10-01. Annualized (CAGR) for windows of a year or more.
| Period | Path | Annualized | Cumulative |
|---|---|---|---|
| 1 day | — | +2.9% | |
| 5 days | — | +4.6% | |
| 1 month | — | +23.2% | |
| YTD | — | +226.4% | |
| 1 year | +246.2% | +246.2% | |
| 5 years | +24.0% | +192.8% | |
| 10 years | +36.0% | +2061.7% | |
| 20 years | +13.2% | +1091.4% | |
| Since inception (2000) | +4.9% | +245.3% |
Growth of UMC
Actual index level (solid); dashed lines are each window's constant-rate path from start to today.
Methodology#
Trailing returns measure from the closest close about N years before the latest close (2026-10-01). Cumulative return is the total change over the window; annualized return is the compound annual growth rate (CAGR), shown for windows of a year or more. Total return reinvests dividends (from UMC's split- and dividend-adjusted closes); price return excludes them. See the year-by-year returns for the calendar breakdown. Past performance does not predict future returns; not investment advice.
FAQ#
- What is United Microelectronics Corporation (NEW)'s 10-year return?
- Over the last 10 years, United Microelectronics Corporation (NEW) (UMC) returned about +36.0% a year annualized (+2061.7% cumulative total return).
- What is United Microelectronics Corporation (NEW)'s 20-year annualized return?
- Over the last 20 years, United Microelectronics Corporation (NEW) (UMC) compounded at about +13.2% a year (+1091.4% cumulative).
- What is United Microelectronics Corporation (NEW)'s return since inception?
- Since 2000, United Microelectronics Corporation (NEW) (UMC) has compounded at about +4.9% a year — +245.3% in total.