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Topic
Support resistance
7 guides in Finabase Learn
- Double top and double bottom patterns: rules, targets and examples How to recognize a double top or double bottom, where confirmation comes, how to project the target, and how 111 real cases on US stocks played out.
- Fibonacci retracement Horizontal levels at 23.6%, 38.2%, 50%, 61.8% and 78.6% of a prior move, which traders watch as possible support or resistance.
- Fibonacci retracements: levels, extensions and real evidence How Fibonacci retracement and extension levels are calculated and drawn, a real SPY swing measured level by level, and what the evidence says about them.
- Rectangle chart pattern: trading ranges, breakouts and targets How to identify a rectangle (trading range), why it has no built-in direction, how to measure the breakout target, and real rectangles that broke up, down and failed.
- Support A price level where a falling stock has repeatedly stopped and turned up, because buying has tended to outweigh selling there.
- Triple top and triple bottom: how to trade three tests of a level What a triple top or triple bottom is, why the confirmation level is the lowest valley or highest peak, how to set the target, and real wins and failures.
- ZigZag indicator: filtering swings, and why the last leg repaints How the ZigZag connects swing highs and lows that differ by a set percentage, a worked example on IWM, why its last leg changes, and how Finabase draws it.
Educational content, not investment advice. Finabase Learn explains how markets and tools work. It does not recommend any security or strategy, and examples are for illustration only. Investing involves risk, including the loss of principal. Rules and figures are for the United States unless stated and can change — check the cited source before you act.