Most chart reading comes down to two questions: which way has the market been moving, and where has it paused before? Trends answer the first. Support and resistance answer the second.
What a trend is
A trend is a sequence of price swings that keeps heading one way.
- In an uptrend, each swing high is higher than the last and each pullback ends higher than the one before: higher highs and higher lows.
- In a downtrend, it is the reverse: lower highs and lower lows.
- When neither is happening, the market is ranging, moving sideways between a ceiling and a floor.
Trends are always defined looking back. You can say a market has been in an uptrend; you cannot know that it will continue. A trend ends when the pattern breaks, for example when an uptrend finally makes a lower low.
Same chart, different story
The timeframe changes the answer. A market can be in a downtrend on a five-minute chart while it is in an uptrend on a daily chart. Neither view is wrong. What matters is that you know which one your trade depends on. If your expiry is fifteen minutes, the five-minute and fifteen-minute charts matter far more than the daily one, though the daily chart shows which way the larger current runs.
Support and resistance
Support is a price area where falling prices have repeatedly slowed or turned up. Resistance is an area where rising prices have repeatedly slowed or turned down. The usual explanation is memory: people who bought near a level and watched it fall want to get out if the price returns, and people who missed a move wait for a chance to get in.
A few useful habits:
- Think in zones, not lines. Prices rarely turn at one exact figure. Draw a band that covers the wicks as well as the bodies of the candles that touched it.
- Round numbers attract attention. Levels like 100.00, or 1.1000 on a currency pair, are watched by many people, which is part of why they matter.
- More touches do not always mean stronger. Each test uses up some of the orders waiting at the level. A level that has held five times is not safer than one that has held twice; it may be closer to giving way.
- Old levels can switch roles. Support that is broken often becomes resistance when the price comes back to it, and the other way round.
Breakouts and false breakouts
A breakout is a move beyond a level that had held. Many breakouts reverse straight away. These false breakouts are common, and they catch people who bought the first push above resistance. Some ways traders try to tell the two apart:
- Does a candle close beyond the level, or only poke through with a wick?
- Is the breakout candle large and on active trading, or small in a quiet hour?
- Does the price hold above the old level when it returns to test it?
None of these is a guarantee. They are ways to avoid the weakest signals, and they will still be wrong regularly.
Example, with made-up numbers
A market has fallen three times to 98.00 to 98.30 and bounced each time, and it has failed twice near 102.00. That is a range with support around 98.00 to 98.30 and resistance near 102.00. If it now moves up to 101.80 and stalls, the picture suggests resistance is nearby and a rise to 103 is not expected. It does not say the price will fall. It says the room for a rise looks limited, and that a close above 102.00 would be a change worth noticing.
Turning levels into decisions
Levels are most useful for deciding when you are wrong, and so when to stay out.
- A buy idea near support is wrong if price closes clearly below the support zone. That is your invalidation.
- A sell idea near resistance is wrong if price closes clearly above it.
- If the invalidation level is far from where you would trade, the idea may not be worth the risk.
This is the same logic the AI read uses when it states what would prove it wrong, and it is the habit that links charting to position sizing.
Common mistakes
- Drawing so many lines that price is always near one.
- Moving a level after the fact so it fits the chart.
- Treating a level as a certainty rather than a place where the odds are slightly different.
Tip: Open a market and a 15-minute chart. Mark the two most obvious zones above and below the current price. Check back after an hour and note whether price respected, broke or ignored them.
