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UMC

United Microelectronic Corp.
Data: 2026-07-17
$21.25
Price
-4.67%
Change
$28.96
52W High
$6.56
52W Low
Full AI Analysis Buy/Sell Forecast Trendline Why Moving Charts Options

Founded in 1980, United Microelectronics is the world's third-largest dedicated chip foundry, with 5% market share in 2024 after TSMC and SMIC. UMC's headquarters are in Hsinchu, Taiwan, and it operates 12 fabs in Taiwan, Mainland China, Japan and Singapore, with additional sales offices in Europe, the us, and South Korea. UMC features a diverse customer base that includes Texas Instruments, MediaTek, Qualcomm, Broadcom, Xilinx, and Realtek, supplying a wide range of products applied in communications, display, memory, automotive and more. UMC employs about 20,000 people.

Quick Stats
Jul 17, 2026

45.0

AI Score

HOLD

1.1

Volume Ratio

Jul 29, 2026

Next Earnings

15

+ve Days (30d)

15

-ve Days (30d)

UMC Stock Summary

Last updated Jul 17, 2026

UMC is currently trading at $21.25, positioned above its 200-day moving average of $12.19, indicating a long-term uptrend. The stock has a 52-week range of $6.56 to $28.96.

Technical Analysis: The 50-day moving average stands at $21.65, which is above the current price, indicating bearish near-term pressure. The RSI (Relative Strength Index) reads 42.688, suggesting the stock is neutral with balanced momentum.

Money Flow Indicators: The Chaikin Money Flow (20-day) is -0.008, which is negative, suggesting distribution or selling pressure. Our AI-powered investment score rates UMC at 45.0/100 with a HOLD recommendation.

UMC (United Microelectronic Corp.) Indicators

Last updated Jul 17, 2026

Indicator Value
RSI(14) 42.688
CMF (20) -0.008
ROC (10) -13.407
ADX (14) 26.363
Indicator Value
MACD (12,26,9) 0.339
AROONOSC (14) -85.714
WILLAMS %R (14) -84.675
MFI (14) 43.132
UMC Technical Chart
  • Candlesticks: Green = price up, Red = price down. Body shows open/close, wicks show high/low.
  • SMAs: Moving averages help identify trends. Price above SMA = bullish, below = bearish.
  • Options OI: Shows max open interest strikes. High OI = significant price levels.
  • Volume Profile: Shows price levels with most trading activity. POC = Point of Control (highest volume).
  • Earnings: Vertical lines mark earnings dates. Watch for volatility around these dates.
  • Gamma Walls: Key support/resistance from options gamma exposure. Orange = resistance above, Purple = support below.
  • Fibonacci Retracement: Auto-calculated support/resistance levels based on recent high/low. Key levels: 23.6%, 38.2%, 50%, 61.8%, 78.6%.
  • Unusual Activity: Highlights days with abnormal volume (2x+ average) or large price moves (5%+). Red marker = unusual activity detected.
Technical Indicators

Select indicators above to analyze technical patterns

Indicators will appear below the price chart with perfectly aligned dates

Volume Profile Analysis

Horizontal histogram showing volume distribution at each price level with buying/selling pressure

UMC Price vs Max Options Open Interest
UMC Max Change In Options Open Interest

UMC Options - Sort by Max open Interest (near term)

19th July 2026 (Data is delayed in normal mkt. hours)

Type Expiration Strike OI Change in
OI		 Volume Ask PC Delta Vega Volatility % change Track

UMC Daily Out of Money Options - Sort by Max open Interest (near term)

19th July 2026 (Data is delayed in normal mkt. hours)

Type Expiration Strike OI Change in
OI		 Volume Ask PC Delta Vega Volatility % change Track

UMC Daily In the Money Options - Sort by Max open Interest (near term)

19th July 2026 (Data is delayed in normal mkt. hours)

Type Expiration Strike OI Change in
OI		 Volume Ask PC Delta Vega Volatility % change Track

UMC Most Active Options by Volume(near term)

19th July 2026 (Data is delayed in normal mkt. hours)

Type Expiration Strike Volume OI Change in
OI		 Ask PC Delta Vega Volatility % change Track

United Microelectronic Corp. is above the 200 Day SMA but below the 50 Day SMA — long-term uptrend intact but under near-term pressure (Mixed).

UMC Moving Averages Analysis

United Microelectronic Corp. has been above 200 day sma 1 times in last 30 days. Last time it was above 200 day sma was on Jul 17, 2026

UMC (United Microelectronic Corp.) Simple Moving Averages

Moving Averages are last updated Jul 17, 2026

Days MA
10 23.94
20 25.14
30 23.69
50 21.65
100 15.98
200 12.19

UMC Fundamental Analysis

P/E (Forward) 33.4448
P/E (Trailing) 40.5273
Market Cap ($) 55.9 billion
Earnings/Share ($) 0.55
Net Profit Margin (%) 0.2082
Dividend/Share ($) 2.6
EPS Estimate Current Year ($) 0.6922
EPS Estimate Next Year ($) 0.8153
WallStreet Target Price ($) 16.25
Most Recent Quarter