Volume, Price, and Price Change Ratios

Code	Data field	Calculation
	Overbought, oversold today	Overbought = Total asking volume – Asking match volume = Total asking volume – Matching volume Total daily volume of bids/asks updates data from the exchange
	The highest and lowest price today	Daily update according to the data from the Exchange
PC7D	Price Change in the last 1 Week	PC7D = (Today's closing price - 6 trading days ago's closing price) / Last 6 days' closing price
PC1M	Price Change in the last 1 Month	PC1M = (Today's closing price - the closing price of this day last month) / The closing price of this day last month. In case this date last month was a holiday, the closing price of the most recent trading day will be taken
PC3M	Price Change in the last 3 Months	PC3M = (Today's closing price - the closing price of 3 months ago) / The closing price of 3 months ago. In case this date 3 months ago was a holiday, the closing price of the previous most recent trading day will be taken
PC6M	Price Change in the last 6 Months	PC6M = (Today's closing price - the closing price of 6 months ago) / The closing price of 6 months ago. In case this date 6 months ago was a holiday, the closing price of the previous most recent trading day will be taken
PC1Y	Price Change in the last 1 Year	PC1Y = (Today's closing price - the closing price of last year) / The closing price of last year. In case this date last year was a holiday, the closing price of the previous most recent trading day will be taken
PRICE_52HI	Highest Price in the last 52 weeks	Calculated as the MAX function of the highest price data of the past 52 weeks
PRICE_52LO	Lowest Price in the last 52 weeks	Calculated as the MIN function of the last 52 weeks price data