Tangible Book Value (Annual) Chart

View Tangible Book Value (Annual) for OPTT.
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Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00

Historical Tangible Book Value (Annual) Data

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Date Value
April 30, 2023 --
April 30, 2022 --
April 30, 2021 --
April 30, 2020 --
April 30, 2019 --
April 30, 2018 --
April 30, 2017 --
April 30, 2016 --
April 30, 2015 --
April 30, 2014 --
April 30, 2013 --
Date Value
April 30, 2012 --
April 30, 2011 --
April 30, 2010 --
April 30, 2009 --
April 30, 2008 --
April 30, 2007 --
April 30, 2006 --
April 30, 2005 --
April 30, 2004 --
April 30, 2003 --

Tangible Book Value Definition

Tangible book value (TBV) is calculated by subtracting intangible assets from the company's book value. TBV is frequently used to illustrate "how much of a company is left after a bankruptcy filing?"

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Tangible Book Value (Annual) Range, Past 5 Years

Minimum
2020
Maximum
2021
Average
Median