回複：If I hold O-1 visa, can I file NIW140/485 without affecting m

Most of the documents in your 0-1 petition can be used directly in your I140 petition. So get a copy of the O1 petition from your company.

If you get an O-1 you will almost get an approval of you I-140 (EB1 or EB2).The key is to spend enough time in preparing your I140 petition.