Price Chart

View Price for OII.
Upgrade now.
Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00
View Price Chart
Start Trial

Historical Price Data

View and export this data back to 1994. Start Trial.
Date Open High Low Close Volume
Aug 21, 2026 52.90 53.84 51.88 53.00 964350.0
Aug 20, 2026 53.03 53.59 51.26 52.49 715132.0
Aug 19, 2026 53.64 54.00 52.46 52.69 1.033M
Aug 18, 2026 53.91 54.00 52.12 53.10 1.056M
Aug 17, 2026 52.36 54.25 51.95 54.11 2.033M
Aug 14, 2026 51.44 53.10 51.26 52.20 447835.0
Aug 13, 2026 50.78 51.69 50.39 51.35 519940.0
Aug 12, 2026 51.03 51.42 49.78 51.02 708331.0
Aug 11, 2026 51.41 52.00 50.55 50.76 463305.0
Aug 10, 2026 48.52 51.14 48.47 51.12 753267.0
Aug 07, 2026 48.81 49.28 47.93 47.97 599471.0
Aug 06, 2026 49.25 50.10 48.84 49.25 940908.0
Aug 05, 2026 50.42 50.46 48.04 48.07 1.014M
Aug 04, 2026 48.48 50.60 48.34 50.43 884487.0
Aug 03, 2026 48.12 49.27 47.01 48.72 702860.0
Jul 31, 2026 48.44 48.99 47.14 48.78 730372.0
Jul 30, 2026 46.84 48.24 46.58 47.64 752760.0
Jul 29, 2026 49.01 50.14 46.57 46.58 1.214M
Jul 28, 2026 51.82 52.14 47.56 47.99 1.500M
Jul 27, 2026 51.61 53.98 51.10 52.17 1.671M
Jul 24, 2026 48.26 53.10 47.66 52.73 3.960M
Jul 23, 2026 47.22 51.48 46.49 48.02 2.597M
Jul 22, 2026 45.13 45.91 44.85 45.00 1.328M
Jul 21, 2026 43.50 45.14 42.86 44.65 915651.0
Jul 20, 2026 42.22 43.58 42.06 42.82 882821.0

Price Definition

The price of a security measures the cost to purchase 1 share of a security. For a company, price can be multiplied by shares outstanding to find the market capitalization (value of the company).

Read full definition.

Price Range, Past 5 Years

View Price Range, Past 5 Years
Start Trial
--
Minimum
--
Maximum
--
Average
--
Median

Price Benchmarks

Price Related Metrics