A half-size night ahead of the CPI led to not much. See GBPUSD for triggers.
Here’s a look at the US Dollar Index intraday with our market directional lines:

A partial entry at A stopped. There was a gap in the action for 6 minutes (some sort of news) when the short triggered, and that stopped. Both were half size ahead of CPI, and then we put the trades back in and neither triggered: