The line is down two full points since the beginning of the week when it opened at -3.5.
The over/under, which opened at 38.5 total points per BetMGM, is down a full point to 37.5.
The money line is currently Giants +105, Raiders -125.
The Raiders (3-4) have not played their Week 8 game as of yet. They are scheduled to face the Detroit Lions on the road on Monday Night Football.