Stock
Share
counter, noun
The kanji and the word are exactly the same. That means they share meanings as well.
かぶ
The reading is the same as the kanji.
コウイチは株でガッポリ儲けたので、車のタイヤをどでかいホイール・タイヤに変えて、シートも革張りにしてカッチョ良くしちゃおうと決めた。
Koichi made tons of money on the stock market and decided to swag out his car with big wheels and leather seats.