US equities |

Oceaneering International, Inc. Common Stock (NY:OII)

36.62 UNCHANGED
Delayed Quote Updated: 7:00 PM EDT, Oct 22, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 62
Open 36.62
Bid (Size) 28.00 (100)
Ask (Size) 37.54 (100)
Prev. Close 36.62
Today's Range 36.62 - 36.62
52wk Range 22.13 - 54.25
Shares Outstanding 99,795,438
Dividend Yield N/A

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Performance

52-Week Range 32.5% below 52-week high
36.62
22.1352W Low 54.2552W High
1 Week 18.6% below 1-week high
34.931W Low 44.991W High

Oceaneering International, Inc. Common Stock (OII) traded between $22.13 and $54.25 over the past 52 weeks and last traded at $36.62, 32.5% below its 52-week high. Over the past week it ranged between $34.93 and $44.99.

Past 12 Months
-16.4%
-20.6%
-23.7%
-3.7%
+47.4%
+48.3%
1W -$7.17
1M -$9.49
3M -$11.40
6M -$1.39
YTD +$11.77
1Y +$11.92

OII was +48.3% over the past year, -3.7% over six months, +47.4% year to date, -16.4% in the last week.

12 Months vs Market
OII
+48.3%
DIA
+13.3%
SPY
+14.4%
QQQ
+16.3%
IWM
+13.7%

Over the past 12 months OII returned +48.3% versus DIA (Dow) +13.3%, SPY (S&P 500) +14.4%, QQQ (Nasdaq 100) +16.3% and IWM (Russell 2000) +13.7%.

Volume & Liquidity 0.00× 3-mo avg
Today 62 3-mo avg 981.5K
1W
1.2M
1M
856.7K
3M
981.5K
6M
1.0M
YTD
1.1M
1Y
1.1M

OII most recently traded 62 shares against a 3-month average daily volume of 981.5K.

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Frequently Asked Questions

Is Oceaneering International, Inc. Common Stock publicly traded?
Yes, Oceaneering International, Inc. Common Stock is publicly traded.
What exchange does Oceaneering International, Inc. Common Stock trade on?
Oceaneering International, Inc. Common Stock trades on the New York Stock Exchange
What is the ticker symbol for Oceaneering International, Inc. Common Stock?
The ticker symbol for Oceaneering International, Inc. Common Stock is OII on the New York Stock Exchange
What is the current price of Oceaneering International, Inc. Common Stock?
The current price of Oceaneering International, Inc. Common Stock is 36.62
When was Oceaneering International, Inc. Common Stock last traded?
The last trade of Oceaneering International, Inc. Common Stock was at 10/22/26 07:00 PM ET
What is the market capitalization of Oceaneering International, Inc. Common Stock?
The market capitalization of Oceaneering International, Inc. Common Stock is 3.65B
How many shares of Oceaneering International, Inc. Common Stock are outstanding?
Oceaneering International, Inc. Common Stock has 4B shares outstanding.