Support and Resistance in FX

Round numbers, prior day, and session highs.

Intermediate 4 min read Course 18 of 60

Course 18 of 60 in the forex hub. The object is S/R as zones on FX: figures, prior day, session highs.

Round Numbers and Prior Day Are the Honest Ones

Round Numbers and Prior Day Are the Honest Ones. The honest one-sentence object of this lesson is S/R as zones on FX: figures, prior day, session highs. If you cannot say that without opening a platform, you will size the wrong clock. The failure mode that actually hurts accounts is lines on every wiggle. Write the object, then size. Educational only.

Analog, not identity: fewer levels, better levels. Crypto pairs and listed index futures are a different lesson. Different machine, different hours, different ruin path. Contrast the object with futures hub rather than treating every product as the same machine.

1. Figures

Figures is the first working definition. S/R as zones on FX: figures, prior day, session highs. People skip this because a chart is easier than a specification. A chart is not a spec. If you cannot explain Support and Resistance in FX to a skeptical friend without a screenshot, you do not understand it yet.

Keep a crib note: object, invalidation, dollar cap. Lines on every wiggle is how cribs get skipped. Do not skip. For the arithmetic habit, use stop calculator until dollars are boring.

Round numbers are the honest FX levels — 1.0800 beats a 1.08137 trendline Big figure 1.0800 everyone sees it Prior day high/low session memory Session high/low today's auction Diagonal trendline often only you see it

2. Prior day / week

Prior day / week. Convert every pretty statement into dollars. The arithmetic below is illustration — live ticks, pips, and margins change. Re-read the live schedule.

If your level is 1.0837 and the figure is 1.0800, the market may care about 1.0800. Put $163 on the figure or don't.

If that arithmetic already exceeds your cap, the lesson is over: pass or step down in size. Passing is a position. Confirm the dollar translation with margin calculator so the notebook and the statement agree.

3. Session highs/lows

Session highs/lows. Context is not a trigger. Fewer levels, better levels. Use context to veto, not to force a click.

When in doubt, name S/R as zones on FX: figures, prior day, session highs again. If the sentence changed, you changed trades without admitting it. Related structure: free calculators.

Asia high is a different object than London high 00:00 UTC cartoon · not a dealing calendar24:00Asia H/LLondon H/LNY H/LName which high you mean. 'Resistance' is not an address.

4. Zones vs lines

Zones vs lines. Process beats mood. Write the rule that fires without a debate at the worst moment. If the rule is 'I'll see how I feel,' you do not have a rule.

Stops, flatten policies, and session boundaries belong in the same notebook as the thesis for Support and Resistance in FX. If the stop is a price, convert it with listed venues after you already know the tick or pip.

5. When they flip

When they flip. Fair warning: specs, leverage caps, and dealer rules change over time. The live document wins. Educational only. Not NFA, tax, or a solicitation.

Re-read primary docs before you add size on the object of Support and Resistance in FX. See also previous lesson when the confusion is the venue layer, not the chart.

A broken figure can become the other side — after acceptance Hold Rejected with wicksSession still the sameStop beyond the figure Flip Accepted throughNew session holds itOld support is now fade-bait

6. Mistakes, limits, takeaways

Mistakes: lines on every wiggle; copying size from a stream; ignoring costs; mixing this machine with crypto pairs or listed index futures. Another: treating Support and Resistance in FX as advanced because the vocabulary is long rather than because the dollar cap is written. If the sister asset class is the real mix-up, next lesson before you add size.

Maps go stale. Fewer levels, better levels. If this lesson and the live spec or statement disagree, the live document wins.

Round numbers and yesterday's range

The most reliable levels in forex tend to be the plain ones: round numbers, the prior day's and week's highs and lows, and session highs and lows. Lots of traders and dealers watch them, so orders cluster there.

Treat levels as zones rather than exact lines, because price often overshoots by a few pips before turning. When a level breaks cleanly and price holds beyond it, it often flips from support to resistance or the reverse. Don't draw twenty lines on a chart. A handful of levels that matter beats a cluttered screen.

The short version

  • Object: S/R as zones on FX: figures, prior day, session highs.
  • Failure: lines on every wiggle.
  • Dollars first, leverage last.
  • Skip the window you cannot survive.

Support and Resistance in FX can remain a useful lesson and a poor live habit at the wrong size. Educational only. Not a recommendation to buy, sell, or hold any contract or pair.