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SUMCO (SUOPY) Stock Chart & Stock Price History

SUMCO logo
$44.41 0.00 (0.00%)
As of 06/12/2026 02:31 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 208.83%, with a year-to-date return of 150.20%. In the past month, the stock has increased 13.00%, reflecting recent market activity.

As of the latest close, SUMCO traded at $44.41 with a market cap of $7.77 billion and volume of 3,818 shares. Five years ago, the stock traded at $47.54, representing a 6.58% decrease over that period. At the time, it had a market cap of $6.90 billion and a volume of 16 shares.

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5 Day
Performance
+13.99%
1 Month
Performance
+13.00%
3 Month
Performance
+132.03%
Year-To-Date
Performance
+150.20%
1 Year
Performance
+208.83%
5 Year
Performance
-6.58%

SUOPY Stock Chart for Monday, June, 15, 2026

SUOPY Chart by TradingView

SUMCO Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
06/12/2026$44.54$44.41
-0.29%		$45.55$44.413,818 shs$7.77 billion
06/11/2026$38.96$44.54
+14.32%		$44.78$42.8016,119 shs$7.79 billion
06/10/2026$42.25$38.96
-7.79%		$40.99$38.964,273 shs$6.81 billion
06/09/2026$45.56$42.25
-7.27%		$44.20$40.666,275 shs$7.39 billion
06/08/2026$48.63$45.56
-6.31%		$46.50$45.562,005 shs$7.97 billion
06/05/2026$54.60$48.63
-10.93%		$52.00$48.635,715 shs$8.50 billion
06/04/2026$55.64$54.60
-1.87%		$54.60$53.242,748 shs$9.55 billion
06/03/2026$54.08$55.64
+2.88%		$55.80$53.623,378 shs$9.73 billion
06/02/2026$54.62$54.08
-0.99%		$55.00$53.615,801 shs$9.55 billion
06/01/2026$49.28$54.62
+10.84%		$55.00$54.1010,576 shs$9.55 billion
05/29/2026$44.16$49.28
+11.59%		$51.68$49.2810,289 shs$8.62 billion
05/28/2026$42.91$44.16
+2.91%		$44.16$40.363,077 shs$7.72 billion
05/27/2026$42.91$42.91$42.91$41.603,062 shs$7.50 billion
05/26/2026$40.20$42.91
+6.75%		$42.91$41.603,062 shs$7.50 billion
05/25/2026$40.20$40.20$40.32$39.753,062 shs$7.03 billion
05/22/2026$39.98$40.20
+0.55%		$40.32$39.753,062 shs$7.03 billion
05/21/2026$39.23$39.98
+1.91%		$39.98$39.61795 shs$6.99 billion
05/20/2026$37.90$39.23
+3.51%		$39.23$37.501,777 shs$6.86 billion
05/19/2026$37.89$37.90
+0.03%		$37.90$37.9012,776 shs$6.63 billion
05/18/2026$39.30$37.89
-3.59%		$39.14$36.708,681 shs$6.63 billion
05/15/2026$42.73$39.30
-8.03%		$39.80$39.257,997 shs$6.87 billion
05/14/2026$43.39$42.73
-1.52%		$44.00$42.3212,841 shs$7.47 billion
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This page (OTCMKTS:SUOPY) was last updated on 6/15/2026 by MarketBeat.com Staff.
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