Use 'level off' to describe stability after changes in economic indicators like growth or inflation. The inflation rate rose sharply but is expected to level off by the end of the quarter.
Pro Tip 2/3
Visual Imagery
Imagine a graph: 'level off' indicates when a line stops going up or down and moves horizontally. Looking at the graph, we can see the sales figures start to level off in April.
Pro Tip 3/3
Not Necessarily Zero
'Level off' doesn’t mean to reduce to nothing; it means no more increases or decreases. After a week of intense practice, my running pace has leveled off.