What's changed since September?

The dollar is higher on one line that the FOMC will be deciding on whether to hike in Dec. Previously it said they were still trying to determine how long to maintain the target range now it's whether to hike. It's as close a signal of the fact a hike is coming than you're likely to get.

One of the other reasons keeping them sitting on their hands was the risk from recent global and financial developments, and that's been removed.

Here's the comparison;

The biggest