United Microelectronics (UMC) stock chart and technical analysis
Indicator summary: Neutral (2 bullish, 2 bearish, 1 neutral). As of 2026-10-15, the close was $20.93: 3.1% below the 50-day average and 28.2% above the 200-day average, which is rising. RSI (14) is 38, in its neutral range. MACD is bearish after a cross in the last 10 days. The stock sits 65% of the way up its 52-week range of $6.86 to $28.49, on 1.2x its 20-day average volume.
| Indicator | Reading | Read |
|---|---|---|
| 50-day average | $21.60 | Price 3.1% below |
| 200-day average | $16.32 | Price 28.2% above, average rising |
| 50 vs 200-day | 50 above 200 | Golden-cross alignment |
| RSI (14) | 38 | Neutral range |
| MACD (12, 26, 9) | -0.10 vs +0.42 | Bearish cross in the last 10 days |
| 52-week range | $6.86 to $28.49 | 65% of the way up the range |
| Volume vs 20-day average | 1.2x | Normal |
What followed this setup for UMC
- When it closed above its 200-day average (3,437 days), it was higher 63 trading days later 50% of the time, median +0.0%.
- When it closed below its 50-day average (3,023 days), it was higher 63 trading days later 55% of the time, median +2.3%.
- When it had MACD below its signal line (3,256 days), it was higher 63 trading days later 55% of the time, median +1.9%.
- All days since 2000 (6,494 days): higher 63 trading days later 53% of the time, median +1.6%.
Base rates use UMC's own daily history since 2000; they describe the past, not a forecast.
Questions about UMC's chart
What is UMC's RSI today?
As of 2026-10-15, UMC's 14-day RSI is 38, which is in the neutral range between 30 and 70.
Is UMC above its 200-day moving average?
Yes. UMC closed at $20.93 on 2026-10-15, 28.2% above its 200-day average of $16.32, which is rising. When it closed above its 200-day average (3,437 days), it was higher 63 trading days later 50% of the time, median +0.0%.
Is UMC above its 50-day moving average?
No. UMC closed at $20.93 on 2026-10-15, 3.1% below its 50-day average of $21.60. When it closed below its 50-day average (3,023 days), it was higher 63 trading days later 55% of the time, median +2.3%.
Has UMC had a MACD crossover?
Yes, a bearish cross within the last 10 trading days. As of 2026-10-15 the MACD line is -0.10 against a signal line of +0.42, so MACD is bearish.
Is UMC near its 52-week high?
No. At $20.93 it sits 65% of the way up its 52-week range of $6.86 to $28.49, 26.5% below the high.
What is UMC's technical rating today?
Neutral: 2 of 5 indicators are bullish and 2 bearish as of 2026-10-15 (the 50 and 200-day averages, their alignment, RSI and MACD). A rating summarises the chart; it is not a recommendation.
ŷRobot chart signal: Bearish, from the chart signal model.
UMC analysis: AI score, fair value and forecast · Is it a bull or a bear market today? · All covered stocks
ŷRobot analysis is AI-generated and quality-gated; nothing here is investment advice.