Wenn ich es richtig sehe - ohne die Thematik, Überschrift oder den Ort der Veröffentlichung zu kenen - gehe ich davon aus, dass hier die Vorhersehbarkeit von Gewinnen in den verschiedenen an der Börse notierten Kategorien gemeint ist....

English term or phrase: commoditized service and product categories

We remain underweight in oil and gas services and equipment where we believe ongoing productivity gains and a declining cost curve make it difficult for these firms to influence pricing, particularly in the ***commoditized service and product categories*** in the U.S. onshore market.


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Note added at 1 hr (2019-07-22 08:42:13 GMT)
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typo: *kennen*

The spelling of the verb with a 'z' ought to give the US Am./Can game away - the word can often be found in Am. literature. In BrE, it would be spelt with an 's'.