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Oceaneering International (OII) Stock Chart & Stock Price History

Oceaneering International logo
$24.06 +0.07 (+0.29%)
Closing price 08/25/2025 03:59 PM Eastern
Extended Trading
$24.04 -0.02 (-0.10%)
As of 08/25/2025 06:07 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.

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 decreased 11.90%, with a year-to-date return of -7.75%. In the past month, the stock has increased 5.97%, reflecting recent market activity.

As of the latest close, Oceaneering International traded at $24.06 with a market cap of $2.41 billion and volume of 538,635 shares. Five years ago, the stock traded at $5.18, representing a 364.48% increase over that period. At the time, it had a market cap of $536.15 million and a volume of 1.24 million shares.

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5 Day
Performance
+4.86%
1 Month
Performance
+5.97%
3 Month
Performance
+26.66%
Year-To-Date
Performance
-7.75%
1 Year
Performance
-11.90%
5 Year
Performance
+364.48%

OII Stock Chart for Tuesday, August, 26, 2025

Oceaneering International Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
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
08/08/2025$21.40$21.35
-0.27%
$21.89$21.31568,730 shs$2.14 billion
08/07/2025$21.91$21.40
-2.31%
$22.50$21.35763,187 shs$2.14 billion
08/06/2025$22.11$21.91
-0.92%
$22.49$21.75814,865 shs$2.20 billion
08/05/2025$21.76$22.11
+1.65%
$22.22$21.57647,947 shs$2.22 billion
08/04/2025$21.15$21.76
+2.86%
$21.98$21.14897,023 shs$2.18 billion
08/01/2025$21.69$21.15
-2.48%
$21.67$20.79956,097 shs$2.12 billion
07/31/2025$22.40$21.69
-3.18%
$22.43$21.57800,543 shs$2.17 billion
07/30/2025$22.83$22.40
-1.90%
$22.83$22.16778,874 shs$2.24 billion
07/29/2025$22.96$22.83
-0.55%
$22.94$22.47881,459 shs$2.30 billion
07/28/2025$22.71$22.96
+1.13%
$23.27$22.74793,805 shs$2.31 billion
07/25/2025$23.95$22.71
-5.20%
$23.83$22.65961,216 shs$2.28 billion

This page (NYSE:OII) was last updated on 8/26/2025 by MarketBeat.com Staff
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