SUOPY

PINK SUMCO Corporation Unsponsored ADR
Oct 6, 2026 · 7:02 AM ET EOD Market Closed

$46.40 ↑ +0.00 (+0.00%) Trading Up from the previous close of $46.40, $0.06 below the day’s high of $46.46

YTD change
+161.40%
vs 20-day SMA
+15.99%
vs 200-day SMA
+36.50%

Price ranges

Previous day
$45.94 $46.46
open $46.24 close $46.40
+$0.16 (+0.35%)
Today
$45.94 $46.46
$46.40
Past week
$38.90 $47.14
from $39.83 now $46.40
+$6.57 (+16.49%)
Past month
$36.39 $47.14
from $40.99 now $46.40
+$5.41 (+13.20%)
This year
$17.75 $69.37
from $17.75 now $46.40
+$28.65 (+161.40%)

Price & Performance

+24.51 (+111.96%) / 6M

$18.29$35.68$53.07$70.46Apr 7Jul 8Oct 5

Signals & Sentiment

Momentum, market sentiment, and recent alerts

Very Good
  • The stock is 33.1% away from all-time highs of $69.37
  • SUOPY is up 161% since the beginning of the year
  • SUOPY is up 114% over the past 12 months
  • SUOPY is up 13% over the past 1 month

SUOPY reads very good: price sits above both the 20- and 200-day averages, the 12-month move is +113.8%.

Financial Strength

Earnings, valuation, and balance sheet

Earnings

Profitable No
EPS $-0.1588
Earnings momentum N/A Quarterly EPS growth
Quarterly change N/A

Valuation

P/E ratio N/A
Enterprise value $10.0B
Beta 2.22

Balance sheet & scale

IncomeN/A
Revenue$2.7B
Cash$687.7M
Debt$2.3M
Income / Debt N/A

Company & Peers

Company profile and competitor comparison

Company profile

ExchangePINK
Sector Manufacturing
Sub Sector Computer and Electronic Product Manufacturing
Market cap $8.1B

SUMCO Corp. engages in the manufacture and sale of silicon wafers for semiconductor industry. Its silicon products range from single crystal silicon ingots to polished, epitaxial and silicon-on-insulator wafers. The company was founded on July 30, 1999 and is headquartered in Tokyo, Japan.

Competitor comparison

TickerCompany PriceChange
TSM Taiwan Semiconductor Manufacturing Co., Ltd. Sponsored ADR $485.80 +2.75%
AVGO Broadcom Inc. $362.51 +2.08%
SKHY SK hynix Inc. Sponsored ADR $195.02 -0.06%
NVDA.CAT NVIDIA CORPORATION CDR CAD HED REGS $53.20 +2.01%
MU Micron Technology, Inc. $1,063.96 -1.02%

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Prices and alerts are delayed by at least 20 minutes. Chart history reflects daily closing prices. Information is provided for research purposes only and is not investment advice.