Correct

暴涨

/ bàozhǎng /
Strokes

Definition

to increase sharply/to rise dramatically

Example

As a Verb

(of water level) rise suddenly

1
shuǐ
河水
bàozhǎng
暴涨
  

The river suddenly rose.

As a Verb

(of prices) rise steeply; soar; skyrocket

2
jià
物价
bàozhǎng
暴涨
60  
60%
  

The prices jumped/skyrocketed by 60%.

3
jià
物价
de
bàozhǎng
暴涨

jump/spurt in prices; rapid rise in prices

4
Bàozhǎngbàodiē
暴涨暴跌

sudden and sharp rise and fall