The NYSE Tick indicator is a market breadth indicator used to determine short-term bullish or bearish market sentiment. The NYSE Tick index compares the number of stocks on the New York Stock Exchange that are ticking up to the number of stocks ticking down at a specific moment in time. When the NYSE Tick is hovering around the zero line, roughly the same number of stocks are ticking up as are ticking down. When the overall market is rising it will usually present on the NYSE Tick as a rise in value that will generally stay mostly above the zero line for a period of time. The opposite is true when the general market is falling and can be seen as the NYSE Tick staying mostly below the zero line. This information can be very helpful for a short-term day trader who trades a market that also follows many of these same stocks, like the E-Mini S&P 500 Futures (ES), for example. While the index can theoretically rise or fall to over ±2,000 if all stocks on the NYSE are ticking up or down at the same time, it’s generally considered an extreme movement if the NYSE Tick is ±1,000. For this reason, the indicator has default reference lines at ±1,000 and halfway marks at ±500. In order to partially smooth out the movement and make movement trends more easily read, the indicator plots the values using Heikin Ashi candles instead of the standard bars or candlesticks. The price-line value displayed is an accurate live value, however, rather than the OHLC average value of a standard Heikin Ashi candle. Since the standard hours for the NYSE are Monday – Friday, 09:30 – 16:00 EST, the indicator only plots bars during this time.