IO Graham Number

The Graham Number of ION Geophysical Corp (IO) is 2.43.

Graham Number estimates the fair value of a stock using both earnings and book value per share. It is commonly used by value investors to identify undervalued stocks.

IO Graham Number - Historical Value

Date	Value
2020-12-31	2.43
2019-12-31	28.33
2018-12-31	16.38

IO Graham Number - Peers Comparison

Ticker	Name	Value
CHX	ChampionX Corp	19.05
SHLE.TO	Source Energy Services Ltd	14.87
USAC	USA Compression Partners LP	2.12
LBRT	Liberty Energy Inc	23.16
MCB.TO	McCoy Global Inc	4.27
NCSM	NCS Multistage Holdings Inc	47.67
SLB	Schlumberger NV	33.87
CWC.V	Cwc Energy Services Corp	0.86
GEOS	Geospace Technologies Corp	14.78
MIND	Mind Technology Inc	1.48
BKR	Baker Hughes Co	33.97
NOV	Nov Inc	25.40
AROC	Archrock Inc	12.90
ESN.TO	Essential Energy Services Ltd	0.39
LNDT	Liandi Clean Technology Inc	9.93
NGS	Natural Gas Services Group Inc	25.13
WHD	Cactus Inc	26.51
ESOA	Energy Services Of America Corp	10.86
HAL	Halliburton Co	28.28
RNGR	Ranger Energy Services Inc	14.96
SND	Smart Sand Inc	2.91
HWO.TO	High Arctic Energy Services Inc	9.11
OII	Oceaneering International Inc	15.23
PSD.TO	Pulse Seismic Inc	0.74
SMHI	SEACOR Marine Holdings Inc	21.52