Indicators are like the canary in the coal mine - they help us understand whether things are going well or not. In the world of finance, indicators are used to measure current conditions and predict future trends. Technical analysts use indicators to calculate things like support and resistance levels, which can give them an edge in trading.While indicators can be helpful, it's important to remember that they're just one tool in the toolbox. They should never be relied on blindly - instead, use them as part of a broader analysis of a security or market. And always remember that past performance is no guarantee of future results!