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One bar, three questions

A bar is a small argument between buyers and sellers, settled by the close. VSA reads that argument with three questions and refuses to answer any of them in isolation. This part teaches the three questions on four drawn bars, then shows what happens when only the close changes.

📅 September 29, 2026⏱ 8 min readBy XAUUSDLiveChart Research Desk
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One bar, three questions41764128volavgABCDSpread. Close. Volume relative to the last few bars.
XAU/USD…
01

Question one: how wide is the spread?

Spread is the range from high to low. Judge it against the last ten to twenty bars, never against a fixed number, because gold's ranges triple between Asia and New York and again around news.

A wide spread means price travelled. Someone got a result. A narrow spread means price was held in a small box, either because nobody cared or because one side was quietly absorbing the other. Which of those two it was is the job of the next two questions.

02

Question two: where did it close?

The close is the verdict. A bar that ranged widely but closed on its high was won by buyers regardless of how ugly the middle looked. A bar that closed in the middle of its range was a draw. A bar that closed on its low was won by sellers.

Here are three bars with identical spread and identical volume. Only the close moves.

41804158volavgclose on highclose midclose on lowIdentical spread and volume. Only the close moved, and the meaning changed completely.

Same effort, same range, three different meanings. The first is buyers finishing the bar in control. The second is a fight that nobody won, which after a rise is a warning. The third is a bar where the entire range was given back, which on heavy volume means the buying at the top was met by sellers who wanted out.

03

Question three: what was the volume, relative to recent bars?

Volume is read as a rank, not a number. Ultra high is the largest of the last twenty or so bars. High is clearly above the average. Average is the crowd of ordinary bars. Low is the quiet minority, and the very lowest bars are the ones VSA cares about most in tests, because they show an absence.

The dashed average line in every drawing here is the same reference you should draw in your head on a live chart: is this bar above it, below it, or the biggest thing in view?

04

Four bars, four stories

Now the three questions together. Four drawn bars, each outlined.

41764128volavgA wide, close high, high volB narrow, low volC wide down, close lowD wide down, close HIGHA: buying with result. B: nobody interested. C: selling with result. D: selling absorbed, the close gives it away.
  • A: wide spread, close on the high, high volume. Heavy effort, full result, buyers won. Healthy inside an uptrend. At the end of a long rise it is the classic shape of a buying climax, so background decides.
  • B: narrow spread, low volume. Nobody turned up. After strength this is a no supply bar and it is bullish. After weakness it is a no demand bar and it is bearish. The bar is identical; the background is the whole meaning.
  • C: wide down spread, close on the low, high volume. Heavy effort, full result, sellers won. Ordinary in a markdown. At the end of one, on the widest spread yet, it is the selling climax bar.
  • D: wide down spread, close on the HIGH, highest volume. This is the one that pays for the whole course. Sellers pushed price down through the bar, the volume says they pushed hard, and the close says they lost. Something absorbed all of it. In VSA this is stopping volume, and it is the first sign that a decline has met the other side.
05

The two bars beginners misread

Bar D above is one. The other is a narrow spread bar on very high volume. Effort with no result. Price tried to move and could not, which means every order that pushed was matched by an order that absorbed. Inside a rise, that is supply capping the move. Inside a fall, that is demand holding it. Traders who read volume as a strength meter see "high volume" and assume continuation. The spread says the opposite.

Part 7 goes deeper on spread. For now, hold the rule: heavy volume plus a narrow spread means absorption, and absorption means the move is being fought.

Course navigation. Previous: Part 1, What VSA is. Course index: VSA course for gold. Next: Part 3, Background and context.

Q

FAQ

What counts as high volume in VSA?

Rank, not size. A bar is high volume when it is clearly above the average of the last ten to twenty bars, and ultra high when it is the largest in view. Because gold volume changes by session, always compare with neighbouring bars from the same session.

Why does the close matter more than the direction of the bar?

Because the close is where the argument ended. A red bar that closed near its high was fought back almost entirely by buyers; a green bar that closed near its low gave nearly everything back to sellers. Direction is the headline; the close is the story.

Is a doji a VSA signal?

A doji is a narrow spread bar with a close near the open. On its own it is a pause. On high volume after a long move it is effort without result, which is a warning. On low volume in a quiet range it is nothing. As always, background decides, and the candle signals article covers the doji from the price action side.

Can I read VSA on a line chart?

No. VSA needs the high, low and close of every bar, and it needs the volume histogram beneath them. Candles or bars with a volume pane are the minimum.

ⓘ See these ideas on real price: open the free XAUUSD live chart.

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