Indicators are math they are purely statistical in their results, 50:50 over time, they allow others to know where people’s entries & stop zone will be.
Well, if u take off your tinfoil hat and look at who made the indicators u might change your mind.. Some of the top traders in the world made a mathematical model that takes input and gives you output to use as say “oversold or overbought” areas. Its not “everyone must buy at rsi 30 and sell at rsi 70 or whatever u think might be the case.
The indicators are not part of a bank/brokers masterplan to steal all ur cash. They get their cash easy from spreads and loosing customers. I dont think “they” use indicators to screw over “us little people”
