OPEN-SOURCE SCRIPT
Optimal Trade Entry (OTE) Zone Plotter [algotim]
Optimal Trade Entry (OTE) Zone Plotter locates the 62%-79% institutional retracement zone of a confirmed impulsive swing and keeps only the single most relevant zone per direction on the chart, fading it through disclosed mitigation states as price interacts with it.
Problem Statement
The Optimal Trade Entry concept, retracing into the 62%-79% region of an impulsive leg before continuation, is a well-known Fibonacci convention, but most public implementations simply plot every Fibonacci level on every swing they detect. This produces charts covered in overlapping retracement boxes, most of which come from insignificant swings that carry no real weight, and gives no visual indication of which zones are still fresh, already tested, or fully invalidated.
This indicator addresses that gap by filtering which swings are allowed to generate a zone in the first place, by showing only the current zone per direction at full strength, and by changing each zone's appearance as price actually interacts with it.
Methodology
Swing highs and lows are identified with ta.pivothigh/ta.pivotlow using a user-defined Pivot Length, so every swing referenced by the script is a confirmed pivot, evaluated only after barstate.isconfirmed is true.
Consecutive pivots of the same type extend a running swing extreme; a leg is only registered when the pivot type alternates (a low following a high, or a high following a low). Each candidate leg must then clear three disclosed checks before it is allowed to create a zone: the leg's price range must reach a minimum multiple of ATR, the swing candle's own body-to-range ratio must reach a minimum threshold, and, if the Break of Structure filter is enabled, the new swing must exceed the prior swing of the same type. Legs that fail any check produce no zone, no label, and no alert.
A qualifying leg generates one OTE zone: the shaded region between the 62% and 79% retracement of that leg, with the 70.5% level drawn as a two-layer glowing midline inside it. Only one bullish and one bearish zone are ever active at a time. When a new qualifying leg forms, the previous zone of that direction is frozen in place and, if enabled, kept as a single low-opacity historical reference rather than removed outright or left overlapping the new zone.
Each active zone tracks its own mitigation state on every confirmed bar: Fresh (untouched), Touched (price has wicked into the 62%-79% region), Mitigated (a confirmed close through the 79% boundary), or Invalidated (a confirmed close back through the leg's own origin point). State can only advance forward, and the zone's fill opacity and border color update automatically at each transition, so the chart communicates a zone's condition without any additional label or panel.
Signal Workflow
Step 1 — a confirmed swing pivot alternates direction, registering a candidate leg from the prior opposite pivot to the new one.
Step 2 — the leg is checked against the Minimum Swing Size, Body Ratio, and optional Break of Structure filters; legs that fail are discarded with no chart output.
Step 3 — a qualifying leg creates a new active OTE zone (62%-79%) with its 70.5% midline, and the previous zone of the same direction is frozen and faded.
Step 4 — the active zone's state advances from Fresh to Touched as price wicks into the zone on a confirmed bar.
Step 5 — the zone advances to Mitigated on a confirmed close through the 79% boundary, or to Invalidated on a confirmed close back through the leg's origin, at which point it is greyed out.
Step 6 — each transition and each zone entry/exit can trigger its own alert, gated by the corresponding toggle in the Alerts group.
Why This Indicator Is Different
Most public OTE/Fibonacci scripts draw a zone for every detected swing regardless of its significance, leaving multiple overlapping retracement boxes on the chart at once.
This script applies a disclosed three-part quality filter (ATR-relative swing size, swing candle body ratio, optional break-of-structure confirmation) before a swing is even allowed to generate a zone.
Only one zone per direction is ever shown at full strength; the prior zone automatically fades to a quiet historical reference the moment a new qualifying swing appears, keeping the chart focused on the current opportunity.
Zone fill opacity and border color are driven entirely by a four-state mitigation engine (Fresh/Touched/Mitigated/Invalidated) computed from confirmed price action against the zone's own boundaries, so the visual state of a zone is informative rather than purely decorative.
The 70.5% equilibrium level is rendered as a two-layer glow line rather than a plain dashed line, giving the zone's mid-point a distinct, non-generic appearance.
Inputs
Swing Detection
Pivot Length
ATR Length
OTE Quality Filter
Minimum Swing Size (x ATR)
Minimum Swing Candle Body Ratio
Require Break of Structure
OTE Zone
Show Bullish OTE Zones
Show Bearish OTE Zones
Zone Extension (bars)
Show Institutional Midline (70.5%)
Fade Previous Zone on New Swing
Visual Settings
Bullish/Bearish Zone Colour
Bullish/Bearish Midline Colour
Label Size
Alerts
Alert: New OTE Zone Created
Alert: Price Entered OTE Zone
Alert: Price Left OTE Zone
Alert: OTE Zone Mitigated
Alert: OTE Zone Invalidated
Alerts
Alerts are available for:
New Bullish/Bearish OTE Zone Created
Price Entered Bullish/Bearish OTE Zone
Price Left Bullish/Bearish OTE Zone
Bullish/Bearish OTE Zone Mitigated
Bullish/Bearish OTE Zone Invalidated
Practical Usage
Treat an active, Fresh OTE zone in the direction of the prevailing structure as a region to watch for a retracement entry, not a standalone entry signal by itself.
Use the Break of Structure filter on trending instruments to restrict zones to swings that genuinely extended structure, and disable it on ranging instruments where internal swings may still be meaningful.
Raise the Minimum Swing Size and Body Ratio filters on lower timeframes or noisy instruments to reduce the number of zones generated.
Watch the zone's fill opacity as a quick visual read of its condition: a bold zone has not been tested, a lighter fill has already been touched or mitigated, and a greyed zone has been invalidated and should generally be disregarded.
Combine the Entered/Exited alerts with your own confirmation criteria (candlestick behavior, lower-timeframe structure, etc.) rather than treating zone entry alone as a trigger.
Limitations
Swing pivots require bars to form on both sides before they confirm, so every zone is inherently placed a Pivot Length number of bars after the actual swing extreme occurred.
The quality filter reduces the number of zones shown but does not evaluate or predict the outcome of any individual retracement.
Only one active zone per direction is displayed at a time; if you want to review multiple historical zones simultaneously, enable "Fade Previous Zone on New Swing" and note that only the single most recent prior zone is retained, not a full history.
As with any retracement-based tool, results will vary across instruments, timeframes, and market regimes.
Notes
This indicator is a zone-location tool intended to highlight the current, quality-filtered Optimal Trade Entry region and its mitigation state through a disclosed, rule-based process.
All swing confirmations, zone creation, mitigation-state transitions, and invalidations are evaluated on confirmed bar closes only, so no element of the script repaints once drawn.
The output is intended to support retracement-based analysis and is not a standalone buy or sell recommendation.
Problem Statement
The Optimal Trade Entry concept, retracing into the 62%-79% region of an impulsive leg before continuation, is a well-known Fibonacci convention, but most public implementations simply plot every Fibonacci level on every swing they detect. This produces charts covered in overlapping retracement boxes, most of which come from insignificant swings that carry no real weight, and gives no visual indication of which zones are still fresh, already tested, or fully invalidated.
This indicator addresses that gap by filtering which swings are allowed to generate a zone in the first place, by showing only the current zone per direction at full strength, and by changing each zone's appearance as price actually interacts with it.
Methodology
Swing highs and lows are identified with ta.pivothigh/ta.pivotlow using a user-defined Pivot Length, so every swing referenced by the script is a confirmed pivot, evaluated only after barstate.isconfirmed is true.
Consecutive pivots of the same type extend a running swing extreme; a leg is only registered when the pivot type alternates (a low following a high, or a high following a low). Each candidate leg must then clear three disclosed checks before it is allowed to create a zone: the leg's price range must reach a minimum multiple of ATR, the swing candle's own body-to-range ratio must reach a minimum threshold, and, if the Break of Structure filter is enabled, the new swing must exceed the prior swing of the same type. Legs that fail any check produce no zone, no label, and no alert.
A qualifying leg generates one OTE zone: the shaded region between the 62% and 79% retracement of that leg, with the 70.5% level drawn as a two-layer glowing midline inside it. Only one bullish and one bearish zone are ever active at a time. When a new qualifying leg forms, the previous zone of that direction is frozen in place and, if enabled, kept as a single low-opacity historical reference rather than removed outright or left overlapping the new zone.
Each active zone tracks its own mitigation state on every confirmed bar: Fresh (untouched), Touched (price has wicked into the 62%-79% region), Mitigated (a confirmed close through the 79% boundary), or Invalidated (a confirmed close back through the leg's own origin point). State can only advance forward, and the zone's fill opacity and border color update automatically at each transition, so the chart communicates a zone's condition without any additional label or panel.
Signal Workflow
Step 1 — a confirmed swing pivot alternates direction, registering a candidate leg from the prior opposite pivot to the new one.
Step 2 — the leg is checked against the Minimum Swing Size, Body Ratio, and optional Break of Structure filters; legs that fail are discarded with no chart output.
Step 3 — a qualifying leg creates a new active OTE zone (62%-79%) with its 70.5% midline, and the previous zone of the same direction is frozen and faded.
Step 4 — the active zone's state advances from Fresh to Touched as price wicks into the zone on a confirmed bar.
Step 5 — the zone advances to Mitigated on a confirmed close through the 79% boundary, or to Invalidated on a confirmed close back through the leg's origin, at which point it is greyed out.
Step 6 — each transition and each zone entry/exit can trigger its own alert, gated by the corresponding toggle in the Alerts group.
Why This Indicator Is Different
Most public OTE/Fibonacci scripts draw a zone for every detected swing regardless of its significance, leaving multiple overlapping retracement boxes on the chart at once.
This script applies a disclosed three-part quality filter (ATR-relative swing size, swing candle body ratio, optional break-of-structure confirmation) before a swing is even allowed to generate a zone.
Only one zone per direction is ever shown at full strength; the prior zone automatically fades to a quiet historical reference the moment a new qualifying swing appears, keeping the chart focused on the current opportunity.
Zone fill opacity and border color are driven entirely by a four-state mitigation engine (Fresh/Touched/Mitigated/Invalidated) computed from confirmed price action against the zone's own boundaries, so the visual state of a zone is informative rather than purely decorative.
The 70.5% equilibrium level is rendered as a two-layer glow line rather than a plain dashed line, giving the zone's mid-point a distinct, non-generic appearance.
Inputs
Swing Detection
Pivot Length
ATR Length
OTE Quality Filter
Minimum Swing Size (x ATR)
Minimum Swing Candle Body Ratio
Require Break of Structure
OTE Zone
Show Bullish OTE Zones
Show Bearish OTE Zones
Zone Extension (bars)
Show Institutional Midline (70.5%)
Fade Previous Zone on New Swing
Visual Settings
Bullish/Bearish Zone Colour
Bullish/Bearish Midline Colour
Label Size
Alerts
Alert: New OTE Zone Created
Alert: Price Entered OTE Zone
Alert: Price Left OTE Zone
Alert: OTE Zone Mitigated
Alert: OTE Zone Invalidated
Alerts
Alerts are available for:
New Bullish/Bearish OTE Zone Created
Price Entered Bullish/Bearish OTE Zone
Price Left Bullish/Bearish OTE Zone
Bullish/Bearish OTE Zone Mitigated
Bullish/Bearish OTE Zone Invalidated
Practical Usage
Treat an active, Fresh OTE zone in the direction of the prevailing structure as a region to watch for a retracement entry, not a standalone entry signal by itself.
Use the Break of Structure filter on trending instruments to restrict zones to swings that genuinely extended structure, and disable it on ranging instruments where internal swings may still be meaningful.
Raise the Minimum Swing Size and Body Ratio filters on lower timeframes or noisy instruments to reduce the number of zones generated.
Watch the zone's fill opacity as a quick visual read of its condition: a bold zone has not been tested, a lighter fill has already been touched or mitigated, and a greyed zone has been invalidated and should generally be disregarded.
Combine the Entered/Exited alerts with your own confirmation criteria (candlestick behavior, lower-timeframe structure, etc.) rather than treating zone entry alone as a trigger.
Limitations
Swing pivots require bars to form on both sides before they confirm, so every zone is inherently placed a Pivot Length number of bars after the actual swing extreme occurred.
The quality filter reduces the number of zones shown but does not evaluate or predict the outcome of any individual retracement.
Only one active zone per direction is displayed at a time; if you want to review multiple historical zones simultaneously, enable "Fade Previous Zone on New Swing" and note that only the single most recent prior zone is retained, not a full history.
As with any retracement-based tool, results will vary across instruments, timeframes, and market regimes.
Notes
This indicator is a zone-location tool intended to highlight the current, quality-filtered Optimal Trade Entry region and its mitigation state through a disclosed, rule-based process.
All swing confirmations, zone creation, mitigation-state transitions, and invalidations are evaluated on confirmed bar closes only, so no element of the script repaints once drawn.
The output is intended to support retracement-based analysis and is not a standalone buy or sell recommendation.
สคริปต์แบบโอเพนซอร์ส
ด้วยเจตนารมณ์หลักของ TradingView ผู้สร้างสคริปต์นี้ได้ทำให้เป็นโอเพนซอร์ส เพื่อให้เทรดเดอร์สามารถตรวจสอบและยืนยันฟังก์ชันการทำงานของมันได้ ขอชื่นชมผู้เขียน! แม้ว่าคุณจะใช้งานได้ฟรี แต่โปรดจำไว้ว่าการเผยแพร่โค้ดซ้ำจะต้องเป็นไปตาม กฎระเบียบการใช้งาน ของเรา
Build your trading tools with AI : algotim.com
All content provided by AlgoTim (algo_aakash) is for informational and educational purposes only. Trading involves risk, and past performance does not guarantee future results.
All content provided by AlgoTim (algo_aakash) is for informational and educational purposes only. Trading involves risk, and past performance does not guarantee future results.
คำจำกัดสิทธิ์ความรับผิดชอบ
ข้อมูลและบทความไม่ได้มีวัตถุประสงค์เพื่อก่อให้เกิดกิจกรรมทางการเงิน, การลงทุน, การซื้อขาย, ข้อเสนอแนะ หรือคำแนะนำประเภทอื่น ๆ ที่ให้หรือรับรองโดย TradingView อ่านเพิ่มเติมใน ข้อกำหนดการใช้งาน
สคริปต์แบบโอเพนซอร์ส
ด้วยเจตนารมณ์หลักของ TradingView ผู้สร้างสคริปต์นี้ได้ทำให้เป็นโอเพนซอร์ส เพื่อให้เทรดเดอร์สามารถตรวจสอบและยืนยันฟังก์ชันการทำงานของมันได้ ขอชื่นชมผู้เขียน! แม้ว่าคุณจะใช้งานได้ฟรี แต่โปรดจำไว้ว่าการเผยแพร่โค้ดซ้ำจะต้องเป็นไปตาม กฎระเบียบการใช้งาน ของเรา
Build your trading tools with AI : algotim.com
All content provided by AlgoTim (algo_aakash) is for informational and educational purposes only. Trading involves risk, and past performance does not guarantee future results.
All content provided by AlgoTim (algo_aakash) is for informational and educational purposes only. Trading involves risk, and past performance does not guarantee future results.
คำจำกัดสิทธิ์ความรับผิดชอบ
ข้อมูลและบทความไม่ได้มีวัตถุประสงค์เพื่อก่อให้เกิดกิจกรรมทางการเงิน, การลงทุน, การซื้อขาย, ข้อเสนอแนะ หรือคำแนะนำประเภทอื่น ๆ ที่ให้หรือรับรองโดย TradingView อ่านเพิ่มเติมใน ข้อกำหนดการใช้งาน