HEIKIN-ASHI.
A Heikin-Ashi chart is a type of candlestick chart that uses modified price data to provide a clearer picture of trends and reduce noise in price movements. It averages the open, high, low, and close prices from the current and previous periods to create smoother, more visually appealing candlesticks that help traders identify and follow trends more easily.
RENKO.
A Renko chart is a price chart that uses fixed-size "bricks" to represent price movements, disregarding time and focusing solely on price changes. By eliminating smaller price fluctuations, Renko charts highlight significant trends, making it easier for traders to identify and follow trends in the market while reducing the impact of market noise.