Axiom BB

Axiom BB draws up to three Bollinger Band stacks on a single overlay, each pointed at its own price source, moving-average type, length, standard-deviation multiplier, and timeframe. It also renders a blended band you configure yourself — a weighted composite the tool does not label as an opinion and does not promote above its components.

Where this version sits

Axiom indicator families use a Base -> CTX -> STR progression when the full set exists. Base is the free, focused version: three context slots, chart-symbol only, limited filtering through the MA surface, and one global bar-close posture. CTX expands that same Bollinger logic into broader context: up to ten slots, per-slot symbol and timing control, and the larger Extended MA surface. STR is the structure expansion at the end of the series: CTX-style per-slot controls with fewer slots because the extra processing budget goes into structure on the blended output itself.

This page covers Base. Use it when three Bollinger context slots are enough and you do not need cross-asset tickers, per-slot repaint control, the Extended MA surface, or blended-line structure. Reach for CTX when ten-slot context breadth is the job. Reach for STR, where available, when you want the more advanced structure read around the blend and are willing to trade away CTX slot breadth to get it.

What you are looking at on the default chart

Add the indicator to a 1-minute chart of a reasonably liquid symbol with no changes to the shipped inputs and you will see three slot families plus a composite band:

• Slot 01 at 5 minutes in teal: upper band, basis, lower band.

• Slot 02 at 15 minutes in blue: upper band, basis, lower band.

• Slot 03 at 60 minutes in purple: upper band, basis, lower band.

• Blended band in red with a lime basis: the weight-averaged upper and lower across enabled slots whose Blended Weight is non-zero, plus a translucent fill between the two red lines.

Nine slot lines, three blended lines, a soft fill, and one global switch that decides whether higher-timeframe values reach your chart confirmed or live. That is the whole visible surface. Everything else in this pack is about setting it up so those lines mean what you think they mean and verifying them when they do not.

The human problem this responds to

There is a specific kind of bad day that this indicator is trying to prevent. You act on a higher-timeframe line that looked decisive at the moment you took the trade. The position goes against you. Hours later, you open the same chart on the same timeframe and the line is no longer where it was. The setup you pressed a button on does not exist in the replay. Whatever happened inside the higher-timeframe bar while you were deciding, the chart has now rewritten — and the rewrite is quiet, the kind you can argue yourself out of noticing if you are not looking for it.

That is the failure mode most multi-timeframe overlays do not name. It is also the failure mode Bollinger-Band multi-timeframe tools are especially good at producing, because bands and basis are pulled out of a single higher-timeframe computation that does not finish until that bar closes. Anything upstream of that close is provisional, and a tool that presents provisional values as if they were settled is lying about its own confidence.

People already using Bollinger Bands usually do one of two things when they want multi-timeframe context. They stack three copies of a standard BB indicator and accept the clutter, or they use a purpose-built multi-timeframe tool and try not to think too hard about what happens on the live higher-timeframe bar. The first approach multiplies panes and often multiplies quiet disagreements — different source defaults, different MA definitions, three sets of visual weights competing for attention. The second approach tends to hide its repaint posture behind words like "smoothed" or "stable" and leaves the reader guessing whether the line they are trading off is the current higher-timeframe bar or the last closed one.

This trim tries to be straight with you about all of that. The stack is explicit. Each slot's inputs are its own. The blend is a composite you weight yourself, labelled as a composite rather than an answer. The repaint posture is one named switch you can flip and verify on your own chart in about ninety seconds. If there is a tradeoff in the room, this pack names it out loud, tells you what each side costs, and hands the decision back to you.

Who will get value from this trim

You will get value if you already use Bollinger Bands and want a multi-timeframe picture you can inspect, not a composite that reports a verdict. You will get value if you are willing to treat three slots as a working baseline — as configured space you shape for yourself — rather than as a ranking of "correct settings" the tool is offering you. And you will get value if you want the higher-timeframe read on your low-timeframe chart without giving up the ability to see, name, and verify the exact moment your lines update.

A useful self-check: if you are more interested in what the lines say than in when they say it, you are going to find this tool frustrating, because half of its point is naming when. If you care about when — if the difference between "value at the last higher-timeframe close" and "value on a live higher-timeframe bar" is the difference between a trade you would take and one you would not — you are looking at the right family.

Who should look elsewhere

If you want a single buy or sell arrow, this is not that tool and the Axiom BB family does not ship one. Go elsewhere.

If you need more than three slots, cross-ticker bands, or per-slot repaint control, you want the CTX trim, not a stretched Base. If you need the advanced moving-average parameter surface — ALMA offset, Jurik phase, KAMA and FRAMA length controls, Laguerre alpha, VAMA vol length — that surface lives in the Pro moving-average library and is exposed by the CTX trim. This Base trim is bound to the Lite library by design, and the Type: picker here is the complete moving-average surface it carries.

If you want the tool to decide what the market is doing, this is also not that tool. The blended band here is a composite of weights you chose. It reports agreement cleanly when the slots agree and averages disagreement when they do not. That is on purpose.

Where to go next

• Want a correct first chart and the earliest traps named directly: Quick Start.

• Want to know exactly what each knob changes and what confusing two knobs together will cost you: Settings.

• Want to read the three-slot picture without averaging disagreement into false calm: Visuals and Logic.

• Want to understand the one global switch that decides confirmed versus live higher-timeframe values: MTF and Repainting.

• Want to know what the alerts report and what they do not: Alerts.

• Want the named workflows and the named anti-patterns: Workflows.

• Want the trust boundaries the tool itself cannot defend: Limitations and Trust Boundaries.

• Want a symptom-to-cause reference when something on the chart looks wrong: Troubleshooting.

• Want the reasoning behind the confirmed-HTF posture and the weighted-blend rule, in mental-model language: For the Geeks.

• Want to know what moving-average types you can choose from under Type:: cross-link at Axiom MA Library (Lite).

A TradingView published-page link for the Base trim will be added here when the publication URL is available.