Daily changes in the US 10 Year Treasury rates are the blue bars while the red line is the 14-day cumulative change in rates: <1bp> cumulative DECREASE. For the blue bars, it is unusual to have changes of greater than 0.10 in a single day and 0.20 is VERY unusual. 30bp is beyond rare.
The red line is the most current rate while the green line is from one week ago.
Longer-term rates were up significantly for the week. The yield curve decreased but continues to be inverted.