Timeweighted Colored VWAP with Slope

2021年7月27日

Hey, traders!

This script calculates the VWAP's change rate against ATR in a number of k-lines. It controls the VWAP line's color based on the average change rate, and it changes its color in a time-weighted way.

1. Calculating vwapValue's rate of change

2. Controlling Line's color based on the average change rate against ATR

3. Calculating average change rate in the past k-lines

K线的数量：计算多少根K线的VWAP值的变化率的平均值，相当于用K线的数量来时间加权
变化率阈值：线条颜色变化的阈值，VWAP值的变化率比这个大或者小时改变颜色，否则延续原来的颜色

Good luck with your trading!

2021年7月31日

發行說明

1. moving to left two k-lines: offset = -2
2. set default k_num equals 1
3. set default change_rate_threshold to 0.3, it works perfect fot Bitcoin in 15min chart!

2021年8月5日

發行說明

Controlling Line's color based on the average change rate against Vegas