From the prices of shares X and Y below, find out which is more stable in value

From the price of shares X and Y below, find out which is more stable in value:

From the prices of shares X and Y given below: find out which is more stable value: X: 35 54 52 53 56 58 52 50 50 49 Y: 108 107 105 105 106 107 104 103 104 101

From the prices of shares X and Y given below, for 10 days of trading, find out which share is more stable ?

Out of benzyl and ethyl carbocation which is more stable?

Out of benzyl and ethyl carbocation which is more stable?

Out of Fe^(2+) and Fe^(3+) ions, which is more stable ?

Which of the following is more stable ?

The prices of shares A and B are given below: Which share has greater variability?

Which carbocation is more stable?