▲ Swing OB▲ Swing OBFVGBOSCHoCHBOSLHLLLHHLHHHLWeak HighStrong Low◆ PULSARBias▲ Bullish 4/5Swing trend▲ BullishInternal trend▲ BullishHTF trend (4H)▲ Bullish
Illustration
FreeIndicatorv1.0 · Sep 2026

Pulsar · Market Structure

Swing and internal market structure, weighed into one transparent five-vote Bias Score. A free indicator for TradingView.

Free
Pine v6 · 26 KB

No payment · No signup · No email wall

  • Instant download
  • Free, permanently
  • Pine Script v6 sourcePaste into TradingView's Pine Editor
  • 8 modulesStructure, zones, bias, alerts
  • No signupDirect download, no email wall
  • Any marketAny symbol, any timeframe
Overview

Why Pulsar exists.

Most market-structure tools stop at drawing: BOS and CHoCH lines, order blocks, fair value gaps — and then leave you to weigh them all against each other on every chart, every time.

Pulsar maps structure on two levels, swing and internal, and condenses it — together with higher-timeframe structure, range position and nearby order blocks and gaps — into a single Bias Score. The goal is to answer one question at a glance: does the structure currently favour longs, shorts, or neither?

The score is never a black box. Every vote is visible on hover, every rule is written down, and the full Pine Script source is what you download. Read it, check it, change it.

Does the structure currently favour longs, shorts, or neither? That is the one question Pulsar answers at a glance.
Lima Signal — from the Pulsar notes
What makes it different

Four things most structure tools leave to you.

015 votes

A score, not just drawings

Swing trend, internal trend, higher-timeframe trend, range position and the nearest active zone each vote bullish, bearish or neutral. Three of five in one direction are needed for a directional read.

02Hover to audit

Never a black box

Hover the bias in the dashboard to see every individual vote. 4/5 and 5/5 show at full strength, 3/5 is dimmed, anything weaker reads “Mixed” with the split.

03Bar-close alerts

Honest about repainting

Breaks are confirmed on the bar's close and alerts wait for it. The HTF trend reads closed bars only. Pivots need bars to their right, so swing labels appear after the fact — and the notes say so.

04Pine v6

Free, with the source

The download is the full Pine Script v6 source. No invite-only access, no email wall, nothing hidden behind a paid tier.

Module by module

Inside the
indicator.

Eight modules, from raw swing structure up to the score that weighs it. Open any module to see exactly what it does — the same rules the source code follows.

8
Modules
5
Bias votes
9
Alerts

Modules

06 — Bias Score

  • Five independent votes — swing, internal, higher timeframe, range position (discount votes bullish, premium bearish) and the nearest active zone acting as support or resistance within a set number of ATRs. At least three agreeing votes are needed for a directional read.

    5 votes3/5 thresholdPremium / discountZone proximity
Outcomes

What you will be
able to do.

Not knowledge for its own sake — things you can actually do once you've finished.

  • Read the current swing and internal trend on any chart without marking a single pivot by hand.
  • Tell a continuation break (BOS) from a reversal (CHoCH) the moment it happens, on the bar's close.
  • See which high or low the current trend is protecting, and which one is likely to be taken.
  • Know which order blocks and gaps are still active, and which ones price has already used up.
  • Check whether the higher timeframe agrees with your chart before you take a setup.
  • Use the Bias Score as a filter — look for setups in its direction, and stand aside when it reads Mixed.
Who it is for

Three ways to put it on a chart.

01

Learning structure

BOS, CHoCH, HH, HL, LH, LL — drawn by one fixed set of rules, so you can compare what you see against an objective read instead of a feeling.

02

Already trading structure

You mark order blocks and gaps by hand. Pulsar does the marking, tracks mitigation, and tells you which zones near price the bias is already counting.

03

Checking the higher timeframe

The HTF vote runs the same swing logic on a higher timeframe — chosen automatically or by you — read only from closed bars.

Specification

The details.

Everything stated plainly, so there are no surprises after you download.

Format
Pine Script v6 (26 KB)
Platform
TradingView
Type
Chart overlay
Markets
Any symbol, any timeframe
Alerts
8 conditions + 1 dynamic alert
Repainting
Breaks and alerts on bar close; HTF from closed bars
Price
Free
Licence
Personal use — share it freely
Reviews

What traders say.

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Questions

Before you
download.

Anything else? Email us at hello@limasignal.com — we read and answer every message.

Yes. No payment, no email wall, no invite-only access. The download is the full Pine Script source.

No payment, no signup, no email wall. The file downloads the moment you click — and it stays free.

Indicator · TradingView · v1.0