Break, retest, or false start?
Price crosses a level. A completed close gives more information than a brief wick through it. A retest is a later return to that area.
What to check
Mark the level before the move. Watch the close, available volume, and whether price stays outside the old range.
What could go wrong
A close back inside the range challenges the breakout. A retest can fail, and some breakouts never retest.
More detail
A rising example reverses for a downside break. Waiting for a retest is a study choice, not a guarantee of a better entry.