


Technical Sentiment Analysis for United Microelectronics Corp (UMC) As of 2026-06-18, United Microelectronics Corp (UMC) is exhibiting a Strong Buy technical sentiment. Our proprietary analysis, which aggregates 12 technical signals, shows that 10 indicators are flashing buy, while 2 are indicating sell.
Momentum Indicators: RSI, MACD & Overbought/Oversold Status Currently, the Relative Strength Index (RSI) for UMC stands at 68.72, which suggests a Neutral condition. Meanwhile, the MACD (12, 26) indicator is at 1.605, providing a Buy signal for short-term momentum. Other oscillators like the Stochastic Oscillator at 75.616 and the Commodity Channel Index (CCI) at 135.988 further confirm a 3.29 outlook for the stock.
Support, Resistance & Moving Averages From a structural perspective, UMC is trading above its 60-day moving average of $15.257 and above its 200-day long-term moving average of $10.463. Key price levels to watch include the immediate resistance at $23.967 and strong support at $18.497. A break above $23.967 could signal a bull continuation, while falling below $18.497 may test the next Fibonacci floor at $15.861.
| Name | S3 | S2 | S1 | Pivot Points | R1 | R2 | R3 |
|---|---|---|---|---|---|---|---|
| Classic | 13.027 | 15.861 | 18.497 | 21.331 | 23.967 | 26.801 | 29.437 |
| Fibonacci | 15.861 | 17.951 | 19.241 | 21.331 | 23.421 | 24.711 | 26.801 |
2026-06-18
| Name | Value |
|---|---|
| RSI_14 | 68.72 |
| STOCHk_14_3_3 | 75.616 |
| STOCHd_14_3_3 | 72.476 |
| CCI_20 | 135.988 |
| AO_5_34 | 3.522 |
| MOM_10 | 3.29 |
| MACD_12_26_9 | 1.605 |
2026-06-18
| Period | Simple | Signal |
|---|---|---|
| MA_5 | 22.434 | Buy |
| MA_10 | 21.133 | Buy |
| MA_20 | 21.181 | Buy |
| MA_60 | 15.257 | Buy |
| MA_200 | 10.463 | Buy |
| MA_250 | 9.807 | Buy |