How is percentage change calculated? - How we calculate the percentage change

The Change value is the difference between the latest price on the symbol and the previous period's closing price.

Percent Change, meanwhile, is calculated by dividing the Change value by the previous period's close and multiplying the result by 100.
Percent Change Calculation: Daily Chg = (Price - Prev Day's Close) / Prev Day's Close * 100 Weekly Chg = (Price - Prev Week's Close) / Prev...