The France centre-forward has been amongst the goals in the opening weeks of the new season.
Giroud, who has scored three goals in three games this season, said: "I am in a good run, I feel really confident.
"I feel good in the game and I do the job on the pitch. No doubts, no more questions.
"If there is a new striker coming, it's a good thing for the squad, and I try to give it up for the team, help the team to win. Nothing more."
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