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UMC
NYSE Technology

UMC September Sales Jump 27% to NT$25.35B, Extending Growth Streak

Tom Rudovsky · Reported by BusinessWire
More coverage: Semiconductor Stocks · Technology
Sentiment info
Positive
Importance info
7
Price
$24
Mkt Cap
$60.341B
52W Low
$6.97
52W High
$28.96
52W Position info
244% above low
Off High info
17% below high
Rel. Volume info
2.4× avg
Market data snapshot near publication time

UMC has more than doubled off its 52-week low of $6.97 on elevated volume (2.4× avg).

Summary

UMC reported September 2026 revenue of NT$25.35 billion, up 27.22% year-over-year, continuing a strong monthly growth streak. Year-to-date sales reached NT$204.01 billion, a 16.08% increase. This follows August's 30.7% YoY gain and July's 18.98% rise, confirming sustained demand. The company recently priced a US$1.8 billion convertible bond offering, and the CFO has been reducing his stake. The consistent double-digit monthly growth supports the positive outlook raised in Q2. UMC also disclosed a NT$6.98 billion equipment purchase from Applied Materials South East Asia for production and R&D.

Updated with an SEC 6-K filing · What changed

Updates

  1. · SEC 6-K — UMC disclosed a NT$6.98 billion equipment purchase from Applied Materials South East Asia for production and R&D.

At the time of this announcement, UMC was trading at $24.00 on NYSE in the Technology sector, with a market capitalization of approximately $60.3B. The 52-week trading range was $6.97 to $28.96. This news item was assessed with positive market sentiment and an importance score of 7 out of 10. Source: BusinessWire.


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UMC - Latest Insights

UMC
Oct 06, 2026, 6:02 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $23.43
Real-time Price: $19.88 info
Change: -$3.55 (-15%) info
Market Cap: $50.692B info
UMC
Oct 05, 2026, 9:27 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $23.90
Real-time Price: $19.88 info
Change: -$4.02 (-17%) info
Market Cap: $50.692B info
UMC
Sep 17, 2026, 6:07 AM EDT
Filing Type: 4
Importance Score:
7
Price at Filing: $23.10
Real-time Price: $19.88 info
Change: -$3.22 (-14%) info
Market Cap: $50.692B info
UMC
Sep 04, 2026, 6:03 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $20.41
Real-time Price: $19.88 info
Change: -$0.530 (-3%) info
Market Cap: $50.692B info
UMC
Aug 26, 2026, 6:20 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $19.13
Real-time Price: $19.88 info
Change: +$0.750 (+4%) info
Market Cap: $50.692B info