Support and Resistance
Support and resistance levels represent one of the most fundamental, widely applicable concepts in the entire field of technical analysis, forming the underlying basis for a great many trading strategies you'll encounter throughout the remainder of this Intermediate level and well beyond it.
This lesson explains precisely how to identify these levels on a genuine price chart, why they tend to influence future price behavior so consistently across virtually every tradable market, and how to meaningfully incorporate them into your own developing trading plan. Because support and resistance concepts reappear constantly throughout the chart pattern and indicator lessons still to come in this course, building a solid, practical understanding of them now will pay dividends throughout the rest of your technical analysis education.
Identifying Support and Resistance
Support is a price zone where a pair has historically stopped falling and bounced, reflecting buying interest overcoming selling pressure.
Resistance is the opposite, and both are identified by scanning for points where price has reversed on multiple separate occasions.
- Support Zones: Support zones mark price levels where buying interest has previously stepped in strongly enough to halt a decline.
- Resistance Zones: Resistance zones mark price levels where selling interest has previously capped and reversed an advancing rally.
- Formed by Prior Decisions: Support and resistance levels reflect specific price points where meaningful past trading activity has genuinely clustered.
- Visible on Any Timeframe: Support and resistance concepts apply consistently from very short minute charts all the way up to weekly charts.
Why These Levels Matter
These levels matter because they reflect a collective market memory, with traders placing orders near levels they remember from past price action.
This is why round numbers like 1.2000 often act as support or resistance even without prior history, since many participants watch them.
- Recurring Interest: The same buying or selling pressure can reliably reappear at a price level the market has clearly remembered before.
- Reversal Potential: Price frequently pauses or reverses direction upon reaching a well-established, previously respected support or resistance level.
- Breakout Potential: A level that ultimately fails to hold can signal the start of a considerably stronger move beyond it.
- Widely Watched: Because so many traders track the exact same levels, those levels can become genuinely self-reinforcing over time.
Using Levels in a Trading Plan
Using these levels means watching how price behaves once it reaches one, since a level can hold and reverse price, or break and become the opposite.
Many traders time entries around a confirmed bounce off support or a confirmed break above resistance before entering a position.
- Support Levels: Support levels are price zones where meaningful buying interest has previously and repeatedly stepped in.
- Resistance Levels: Resistance levels are price zones where meaningful selling interest has previously and repeatedly capped a rally.
- Level-Based Entries: Many traders plan their trade entries specifically around a confirmed bounce off, or a confirmed break of, a key level.
- Combining Levels with Stops: Placing a stop loss order just beyond a key support or resistance level helps define your risk clearly.
