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SUMCO (SUOPY) Stock Chart & Stock Price History

SUMCO logo
$33.28 +0.98 (+3.03%)
As of 03:41 PM Eastern
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SUMCO Stock Price Performance

The SUMCO (SUOPY) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 133.95%, with a year-to-date return of 87.49%. In the past month, the stock has increased 52.59%, reflecting recent market activity.

Five years ago, the stock traded at $50.90, representing a 34.62% decrease over that period. At the time, it had a market cap of $7.41 billion and a volume of 85 shares.

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5 Day
Performance
+6.91%
1 Month
Performance
+52.59%
3 Month
Performance
+63.30%
Year-To-Date
Performance
+87.49%
1 Year
Performance
+133.95%
5 Year
Performance
-34.62%

SUOPY Stock Chart for Tuesday, May, 5, 2026

SUOPY Chart by TradingView

SUMCO Stock Price History

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DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
04/30/2026$28.32$31.13
+9.92%		$31.13$31.13444 shs$5.44 billion
04/29/2026$29.00$28.32
-2.34%		$28.32$28.041,052 shs$5.07 billion
04/28/2026$28.50$29.00
+1.75%		$29.54$29.002,442 shs$5.07 billion
04/27/2026$28.50$28.50$28.61$27.102,005 shs$4.98 billion
04/24/2026$26.78$28.50
+6.42%		$28.61$27.102,005 shs$4.98 billion
04/23/2026$28.62$26.78
-6.41%		$28.10$26.711,486 shs$4.68 billion
04/22/2026$27.29$28.62
+4.87%		$28.62$28.62874 shs$5.00 billion
04/21/2026$26.97$27.29
+1.17%		$27.68$27.291,203 shs$4.77 billion
04/20/2026$26.97$26.97$26.97$26.97439 shs$4.72 billion
04/17/2026$29.00$26.97
-7.00%		$28.00$25.326,378 shs$4.72 billion
04/16/2026$28.70$29.00
+1.05%		$29.00$28.882,606 shs$5.07 billion
04/15/2026$27.89$28.70
+2.90%		$28.70$28.501,558 shs$5.02 billion
04/14/2026$27.01$27.89
+3.25%		$28.42$27.866,063 shs$4.88 billion
04/13/2026$25.20$27.01
+7.21%		$27.22$26.902,401 shs$4.72 billion
04/10/2026$24.64$25.20
+2.25%		$25.20$25.00983 shs$4.41 billion
04/09/2026$24.00$24.64
+2.68%		$24.64$24.29584 shs$4.31 billion
04/08/2026$21.89$24.00
+9.64%		$24.00$24.00436 shs$4.20 billion
04/07/2026$21.81$21.89
+0.37%		$21.97$21.66886 shs$3.83 billion
04/06/2026$21.81$21.81$21.81$21.302,227 shs$3.81 billion
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This page (OTCMKTS:SUOPY) was last updated on 5/5/2026 by MarketBeat.com Staff.
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