No, it does not stay in one tick all the time. The tick rate can be affected by a variety of factors, such as the type of instrument being traded, the amount of liquidity in the market, and the current market conditions. For example, if there is low liquidity in the market, the tick rate may be slower, whereas if there is high liquidity, the tick rate may be faster. Additionally, the type of instrument being traded can affect the tick rate, as different instruments may have different levels of liquidity and volatility. Finally, current market conditions can also affect the tick rate, with more volatile markets tending to have faster tick rates.
