Construction of Bar Charts
Bar charts are formed from four types of prices, namely: opening price, highest price, lowest price and closing price. The opening price is always on the left, and the closing price is always on the right. While the highest price and the lowest price are connected with the vertical line in the middle between the opening price and the closing price.
Bar charts are also often called OHLC charts, which explain:
- O = Opening Price
- H = Highest Price
- L = Lowest Price
- C = Closing Price




Opening Price = Lowest Price
Closing Price = Highest Price

Opening Price = Highest Price
Closing Price = Lowest Price







