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SUMCO (SUOPY) Stock Chart & Stock Price History

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$55.36 0.00 (0.00%)
As of 07/2/2026 03:54 PM Eastern

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 259.25%, with a year-to-date return of 211.89%. In the past month, the stock has increased 13.84%, reflecting recent market activity.

As of the latest close, SUMCO traded at $55.36 with a market cap of $9.68 billion and volume of 4,964 shares. Five years ago, the stock traded at $49.13, representing a 12.68% increase over that period. At the time, it had a market cap of $7.13 billion and a volume of 296 shares.

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5 Day
Performance
+7.10%
1 Month
Performance
+13.84%
3 Month
Performance
+153.83%
Year-To-Date
Performance
+211.89%
1 Year
Performance
+259.25%
5 Year
Performance
+12.68%

SUOPY Stock Chart for Sunday, July, 5, 2026

SUMCO Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
07/03/2026$55.36$55.36$57.50$55.364,964 shs$9.68 billion
07/02/2026$57.50$55.36
-3.72%
$57.50$55.364,964 shs$9.68 billion
07/01/2026$51.69$57.50
+11.24%
$59.75$57.0014,313 shs$10.05 billion
06/30/2026$48.14$51.69
+7.37%
$52.63$49.561,787 shs$9.04 billion
06/29/2026$47.79$48.14
+0.73%
$49.28$47.803,897 shs$8.42 billion
06/26/2026$46.49$47.79
+2.80%
$48.26$47.766,673 shs$8.36 billion
06/25/2026$46.11$46.49
+0.82%
$47.00$45.782,074 shs$8.13 billion
06/24/2026$48.50$46.11
-4.93%
$47.03$45.891,988 shs$8.06 billion
06/23/2026$52.70$48.50
-7.97%
$48.50$47.401,041 shs$8.48 billion
06/22/2026$54.25$52.70
-2.86%
$53.85$50.682,199 shs$9.22 billion
06/19/2026$54.25$54.25$54.63$53.451,549 shs$9.49 billion
06/18/2026$52.05$54.25
+4.24%
$54.63$53.451,549 shs$9.49 billion
06/17/2026$52.09$52.05
-0.09%
$53.85$51.004,012 shs$9.10 billion
06/16/2026$54.21$52.09
-3.91%
$52.09$50.424,000 shs$9.11 billion
06/15/2026$44.41$54.21
+22.07%
$54.21$53.4783,481 shs$9.48 billion
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

This page (OTCMKTS:SUOPY) was last updated on 7/5/2026 by MarketBeat.com Staff.
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