Two kinds of price on one board
Tuesday's four numbers are ₹22, ₹23.40, ₹21.60 and ₹23.10, and they are not all the same kind of fact.
The open and the close are prices the session began and ended on. Between them sits the body, and that distance — ₹1.10 on Tuesday — is what the day carried from first bid to last.
The high and the low are prices the session reached. ₹23.40 was shouted and taken; ₹21.60 was shouted and taken. Neither was where the auction finished. The wicks are drawn out to them and then come back, because that is exactly what the prices did.
So the drawing has two registers. A body is what was kept. A wick is what was visited and handed back.
Hold the day still and move only the last bid
The first bid, the highest and the lowest never change. Drag the last bid and watch the body and the wicks trade places.
Nothing about the day's travel changes as you drag. The range is ₹1.80 in every position.
The same three numbers, opposite readings
That slider is the whole lesson. Every position on it has an identical high, an identical low and an identical range — ₹1.80 of travel, every time.
At the top, almost all of that ₹1.80 is body, with a long tail beneath: the session went down to ₹21.60 and did not stay there. At the bottom, the same ₹1.80 is body the other way, with a long tail above: it went up to ₹23.40 and did not stay there.
Two boards. Same range, same extremes. If you described only how far the day travelled, they would be indistinguishable — and most of what people mean by "what the candle says" is in the part that differs.
Range tells you how far the session went. The body and the wicks tell you which of that it was still holding at the end.
What "rejection" is allowed to mean
People call a long wick a rejection, and the word is fair as a description of the four numbers: a price was traded at and the session did not finish there.
It is not fair as an account of who did what. The board does not record whether sellers pushed the price down and buyers lifted it, or whether one large lot arrived and was absorbed quietly, or whether a rumour went round and was contradicted.
Keep the two apart in your own sentences. Observation: the day reached ₹21.60 and closed at ₹23.10. Inference: the low was rejected. The first is on the board; the second is a story that fits it, and so do several others.
- Range, low to high
- ₹1.80 — the day's full travel
- Body, ₹22 to ₹23.10
- ₹1.10 kept to the close
- Upper wick, ₹23.10 to ₹23.40
- ₹0.30 visited and given back
- Lower wick, ₹21.60 to ₹22
- ₹0.40 visited and given back
- Kept plus visited
- ₹1.80 — the three always add to the range
Two of Lakshmi's boards have the same high, the same low and the same first bid. One closed near the top, the other near the bottom. What is identical between them?
Kept, or visited and handed back?
A body of ₹1.10 and wicks of ₹0.30 and ₹0.40. The obvious next question is whether ₹1.80 of travel is a lot — and that question has no answer until you say what you are comparing it with.