This overlay indicator draws a fixed-range volume profile on the price chart, splitting traded activity into up and down volume at each price level. It also plots a sentiment profile, a developing point of control, and value-area high and low around a configur
Indicator · Pine Script v6 · On the chart
Demand & Supply Zones Pro
A price-chart indicator that finds supply and demand zones from leg-in, base and leg-out candle structures.
GitHub stars1on the repository
Pine versionv6current
Lines of code659
Settings40inputs
LicenceNone stated
Last update2 months ago23 Aug 2026
Add It to Your TradingView Chart
- 1Copy the scriptPress Copy script above. It reads the file straight from GitHub.
- 2Open the Pine EditorOpen a TradingView chart and choose Pine Editor at the bottom of the screen.
- 3Paste over the templateCreate a new indicator, select all of the template text and paste. Press Save and give it a name.
- 4Add it to the chartPress Add to chart, then adjust the settings with the gear icon next to its name.
Source Code
The code stays on GitHub. The author has not published this script under an open licence, so ForexR does not show its code. Copy script reads the file straight from GitHub into your clipboard, so you can still try it on your own chart. Ask the author before reusing the code anywhere else.
Overview
Demand comes from rally-base-rally and drop-base-rally patterns, and supply from rally-base-drop and drop-base-drop, each switchable. Leg and base candle size rules use ATR and body ratio. Zones are graded by volume against an average and can be shaded by strength. Optional trade boxes project entry, stop and a target in R, and past trades can stay on the chart. Labels are in Thai.
- RBR, DBR, RBD and DBD zone detection
- Volume-based zone grading
- ATR-based candle structure rules
- Projected stop and R target boxes
- Trade history kept on chart
Details
Published by
vedkanani123 on GitHub
Type
Draws
On the price chart
Category
Markets
Any symbol
Timeframes
Any timeframe
Risk Notes
No repainting, lookahead or stacked entries were found in its code or README. That says nothing about how well it works: test it first.
Settings
The inputs you can change from the gear icon on the chart. Defaults are the author's.
| Setting | Type | Default | Variable |
|---|---|---|---|
| ATR Length | int | 14 | atrLen |
| Leg: body/range ขั้นต่ำ | float | 0.55 | legBodyPct |
| Leg: range ≥ ATR x | float | 1.0 | legAtrMult |
| Base: body/range สูงสุด | float | 0.45 | baseBodyPct |
| Base: range ≤ ATR x | float | 0.8 | baseAtrMult |
| Base: จำนวนแท่งสูงสุด | int | 4 | maxBase |
| Leg-out ต้องทะลุขอบ Base | bool | true | needBreak |
| RBR — Rally Base Rally (Demand) | bool | true | useRBR |
| DBR — Drop Base Rally (Demand) | bool | true | useDBR |
| RBD — Rally Base Drop (Supply) | bool | false | useRBD |
| DBD — Drop Base Drop (Supply) | bool | false | useDBD |
| Volume: ค่าเฉลี่ยอ้างอิง (แท่ง) | int | 50 | volAvgLen |
Show all 40 settings
| Setting | Type | Default | Variable |
|---|---|---|---|
| นับ Volume จาก | string | Base + Leg-out | volScope |
| เกรด A: volume ≥ x เท่าของค่าเฉลี่ย | float | 2.0 | gradeAmin |
| เกรด B: volume ≥ x เท่าของค่าเฉลี่ย | float | 1.2 | gradeBmin |
| กรองทิ้งถ้า volume < x เท่า (0 = ปิด) | float | 0.0 | minVolRat |
| เทรดเฉพาะโซนเกรด A | bool | false | onlyGradeA |
| แสดงค่า volume บนป้ายโซน | bool | true | showVolTxt |
| โซน volume สูง = สีเข้มกว่า | bool | true | shadeByVol |
| เปิดระบบ TP/SL | bool | true | enableTrade |
| จุด Entry | string | Zone Edge | entryMode |
| โหมด Stop Loss | string | Zone Distal | slMode |
| SL buffer (x ATR) | float | 0.2 | slBufAtr |
| SL ระยะ (x ATR) — โหมด ATR | float | 1.5 | slAtrMult |
| เป้า Take Profit | string | 3R | rrInput |
| ต้องออกจากโซนก่อนถึงนับ retest | bool | true | requireRet |
| แสดง SL/TP ล่วงหน้าบนโซนที่ยังรอ | bool | true | showProj |
| ความยาวกล่องเทรด (แท่ง) | int | 8 | tradeExtend |
| 🗂️ เก็บประวัติเทรดไว้บนชาร์ต | bool | true | showHistory |
| เก็บกล่อง TP/SL ของไม้เก่าไว้ด้วย | bool | true | histBoxes |
| จำนวนไม้ย้อนหลังสูงสุด | int | 20 | maxHistory |
| ทำให้ประวัติจางลงเพิ่ม (%) | int | 0 | histFade |
| ขอบโซน | string | Wick (High/Low) | zoneMode |
| ยืดโซนไปขวา (แท่ง) | int | 30 | extendBars |
| เก็บโซนล่าสุดสูงสุด | int | 20 | maxZones |
| เมื่อโซนถูกแตะแล้ว | string | Fade | afterHit |
| ลบโซนที่ถูกทะลุ | bool | false | delBroken |
| แสดงป้ายชื่อโซน | bool | true | showLabel |
| ขนาดป้าย | string | Small | labelSizeIn |
| สี Demand | color | color.new(color.teal, 0) | demandCol |
Third-party code. ForexR did not write, test or endorse this script, and the summary above was generated automatically from its code and README. Indicators describe the past, and a strategy's backtest can look better than live trading, especially when a script repaints. Check it in the Strategy Tester and on a demo account before you rely on it.
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