TSEM vs UMC

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Aug 15, 2026

TSEM

39.2
AI Score
VS
UMC Wins

UMC

61.9
AI Score

Investment Advisor Scores

TSEM

39score
Recommendation
SELL

UMC

62score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric TSEM UMC Winner
Forward P/E 66.2252 16.8634 UMC
PEG Ratio 6.4499 0.9475 UMC
Revenue Growth 23.7% 17.0% TSEM
Earnings Growth 92.7% 374.6% UMC
Tradestie Score 39.2/100 61.9/100 UMC
Profit Margin 16.9% 33.3% UMC
Beta 1.00 1.00 Tie
AI Recommendation SELL HOLD UMC

Relative Price Performance (Last 90 Days)

TSEM 1M: -14.5% · 3M: -20.2% UMC 1M: -12.1% · 3M: -0.1%

Current Technical Phase

TSEM

Markdown
Sell / avoid

Price below a falling SMA50 (slope -4.5%), weak momentum, RSI 44

RSI (14): 44.3 · Price: $222.59

UMC

Markdown
Sell / avoid

Price below a falling SMA50 (slope -1.6%), weak momentum, RSI 42

RSI (14): 41.9 · Price: $18.34

Fundamentals Snapshot

Metric TSEM UMC
Market Cap
Forward P/E 34.2 20.9
Trailing P/E 89.2 17.5
Revenue (TTM)
Revenue Growth 0.2% 0.2%
Gross Margin 0.3% 0.3%
Operating Margin 0.2% 0.2%
EPS 2.51 1.03
Dividend Yield 0.02%

Frequently Asked Questions

Based on our detailed analysis, UMC is currently the stronger investment candidate based on our comprehensive scoring model.

We analyze revenue and earnings growth rates in the "Growth" section above. Generally, the company with higher year-over-year revenue and EPS growth is fostering better expansion. Check the table above for the specific growth percentages.

Valuation is determined by metrics like the P/E Ratio and PEG Ratio. A lower P/E typically suggests a stock is cheaper relative to its earnings. Refer to the "Valuation" section in our comparison table to see which stock currently trades at a more attractive multiple.