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Oceaneering International (OII) Stock Chart & Stock Price History

Oceaneering International logo
$24.25 -0.51 (-2.06%)
Closing price 09/12/2025 03:59 PM Eastern
Extended Trading
$24.26 +0.01 (+0.04%)
As of 09/12/2025 04:57 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Oceaneering International Stock Price Performance

The Oceaneering International (OII) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 4.53%, with a year-to-date return of -7.02%. In the past month, the stock has increased 8.60%, reflecting recent market activity.

As of the latest close, Oceaneering International traded at $24.25 with a market cap of $2.43 billion and volume of 437,627 shares. Five years ago, the stock traded at $3.99, representing a 507.77% increase over that period. At the time, it had a market cap of $440.83 million and a volume of 1.16 million shares.

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5 Day
Performance
+0.85%
1 Month
Performance
+8.60%
3 Month
Performance
+13.31%
Year-To-Date
Performance
-7.02%
1 Year
Performance
+4.53%
5 Year
Performance
+507.77%

OII Stock Chart for Saturday, September, 13, 2025

OII Chart by TradingView

Oceaneering International Stock Price History

Export to Excel
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
09/12/2025$24.77$24.25
-2.09%		$24.77$24.24437,627 shs$2.43 billion
09/11/2025$24.41$24.77
+1.45%		$24.78$24.26729,074 shs$2.48 billion
09/10/2025$23.87$24.41
+2.28%		$24.50$23.82485,348 shs$2.45 billion
09/09/2025$24.05$23.87
-0.74%		$24.79$23.86455,981 shs$2.39 billion
09/08/2025$24.03$24.05
+0.07%		$24.26$23.51496,148 shs$2.41 billion
09/05/2025$24.68$24.03
-2.64%		$24.77$23.89543,816 shs$2.41 billion
09/04/2025$23.72$24.68
+4.06%		$24.79$23.43632,728 shs$2.47 billion
09/03/2025$24.33$23.72
-2.51%		$24.38$23.63460,453 shs$2.38 billion
09/02/2025$24.41$24.33
-0.36%		$24.58$23.76645,236 shs$2.44 billion
09/01/2025$24.41$24.41$24.71$24.26483,970 shs$2.45 billion
08/29/2025$24.57$24.41
-0.61%		$24.71$24.26483,970 shs$2.45 billion
08/28/2025$24.36$24.57
+0.86%		$24.83$24.20685,747 shs$2.46 billion
08/27/2025$23.72$24.36
+2.70%		$24.44$23.77599,263 shs$2.44 billion
08/26/2025$24.06$23.72
-1.43%		$23.92$23.59902,771 shs$2.38 billion
08/25/2025$23.97$24.06
+0.37%		$24.17$23.75538,635 shs$2.41 billion
08/22/2025$22.95$23.97
+4.48%		$24.21$23.09574,255 shs$2.40 billion
08/21/2025$22.54$22.95
+1.82%		$23.10$22.53516,893 shs$2.30 billion
08/20/2025$22.55$22.54
-0.05%		$22.71$22.12501,991 shs$2.26 billion
08/19/2025$22.88$22.55
-1.47%		$23.06$22.42594,568 shs$2.26 billion
08/18/2025$22.35$22.88
+2.38%		$23.09$22.18594,769 shs$2.29 billion
08/15/2025$22.34$22.35
+0.04%		$22.54$22.09645,821 shs$2.24 billion
08/14/2025$22.33$22.34
+0.05%		$22.39$21.78643,819 shs$2.24 billion
08/13/2025$22.06$22.33
+1.21%		$22.42$21.85704,163 shs$2.24 billion
08/12/2025$21.40$22.06
+3.12%		$22.12$21.46691,183 shs$2.21 billion
08/11/2025$21.35$21.40
+0.23%		$21.67$21.03679,398 shs$2.14 billion
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This page (NYSE:OII) was last updated on 9/13/2025 by MarketBeat.com Staff
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