90

The Altitude Indicator

ALTITUDE OUT OF 100 BAILEY FINANCIAL SERVICES 90
Altitude, October 2026
Extreme
Published snapshot · not a live feed
91 is a composite score out of 100—not a 91% crash probability or an expected percentage decline.
A composite reading

Be prepared for a fall.

Five dimensions of market and economic conditions, brought into one view. The purpose is to help you examine how prepared your retirement plan is for a difficult market.

A high reading reflects stretched conditions under this framework. It cannot tell us when markets will turn, how far they might fall, or what your portfolio will lose.

Explore the five pillars
What it means at your kitchen table

Five decisions to review before a difficult market

These questions are useful at any reading. The answers should reflect your spending needs, income, time horizon, and willingness to accept losses.

01
Know how long your reserve lastsCompare accessible reserves with planned withdrawals and dependable income. The appropriate reserve depends on your circumstances; holding more cash also has an opportunity cost.
02
Count what one employer carriesReview company shares alongside salary and benefits. Their risks and protections differ, but a shared employer can create overlapping dependencies.
03
Decide your decline rule in advanceWrite down how you would respond to a substantial decline. A hypothetical 30% fall can help test spending flexibility and decision rules; it is not the indicator's forecast.
04
Look at the order you would sell inReview which assets and accounts would fund spending, how rebalancing would work, and the tax implications. Plan those decisions before a decline creates pressure.
05
Check what your plan assumes about returnsTest lower returns, higher expenses, and a poor early sequence of returns. A plan should be assessed under more than one market outcome.
What it measures

A gauge, not a forecast

The Altitude Indicator combines five areas of concern into a single score. It is a framework for discussing exposure and preparedness, not a measurement of the distance to a market bottom.

The aviation metaphor is intentional: an instrument helps put conditions in context. The number should prompt questions about reserves, concentration, and spending—not stand in for a household’s complete financial plan.

Elevated valuations and other risks can persist while markets rise. Defensive choices have tradeoffs too, including missed growth and inflation risk. A useful plan considers both the cost of a decline and the cost of preparing for one.

The five pillars

What goes into the number

September 2026 published snapshot. Each pillar receives a score out of 100 and a weight in the composite. The table below shows exactly how those five published scores combine; it does not independently validate the underlying inputs.

Valuation30%
98
Shiller CAPE · market cap to GDP · earnings yield less the ten-yearValuation asks how much investors are paying relative to earnings and economic output. This framework assigns it the largest weight; it does not turn an expensive market into a timing signal.
Sovereign credit20%
98
Debt held by the public as a share of GDP · interest as a share of federal revenue · average rate on the debt against nominal growthThis pillar considers federal debt and interest burdens in relation to the economy and revenue. It reflects fiscal flexibility under the author's framework, not an official sovereign credit rating.
Rates and credit20%
81
Real ten-year yield · two-to-ten-year curve slope · high-yield credit spreadThis pillar combines borrowing conditions and compensation for credit risk. Its interpretation depends on how yields, the curve, and spreads are scored together.
Concentration15%
98
Weight of the ten largest S&P 500 companies · twelve-month spread between the equal-weighted and cap-weighted indexThis pillar examines how much index performance depends on its largest constituents. A broad index can remain diversified across companies while still carrying substantial concentration at the top.
Volatility and events15%
65
Equity volatility · Treasury volatility · the Caldara-Iacoviello geopolitical risk indexThis pillar combines market volatility and geopolitical risk. Treating low volatility as a concern in some circumstances is a modeling judgment, not proof that investors have ignored a risk.

How the published score adds up

September 2026 snapshot · each score is out of 100.

PillarScoreWeightContribution
Valuation9830%29.40
Sovereign credit9820%19.60
Rates and credit8020%16.00
Concentration9715%14.55
Volatility and events7315%10.95

90.50 weighted points → 91 on the dial

Display bands: Low <25 · Moderate 25–<50 · Elevated 50–<70 · High 70–<85 · Extreme 85–100. These boundaries are author-defined.

This reconciles the published pillar scores with the dial. The underlying observation dates and complete percentile calculations are not included here, so the scores cannot yet be independently reproduced from this page. A verified year-over-year comparison is not presented.

How it is built

How to read the methodology

The stated design ranks inputs against their histories: a thirty-year window for market series and the available historical record for fiscal series. Inputs are then averaged within each pillar and combined using the published weights.

A historical percentile depends on the observation date, sampling frequency, comparison window, and whether higher or lower values are treated as greater risk. The composite score is not itself a percentile of future market losses.

The inputs, scoring choices, weights, and category boundaries reflect the author's judgment. The source list identifies relevant datasets; a fully reproducible calculation also requires the dated observations and complete scoring rules.

What updates, and how often

The dial shows the published September 2026 snapshot. This page is manually maintained, not a live feed. Inputs have different release dates and may be revised; the month on the dial does not mean every underlying observation is from that month.

The purpose of knowing your altitude is to prepare while you still have choices.

Wilder Bailey
Where I stand

I will not put a date on it

I built this because I believe the conditions in front of us are more stretched than anything I have seen in my working life, and because I think the reckoning, when it comes, will be larger than 2008. I have written three books circling that conviction and I am not going to pretend to a neutrality I do not have.

I will not put a date on a market adjustment. My outlook is a judgment, and I could be wrong. The indicator makes my areas of concern visible; it should support a conversation about preparation rather than substitute for individual advice.

If markets rise while the reading stays high, the score still describes this framework's assessment of conditions. That would not prove the framework useful. Its assumptions and practical value should remain open to review.

What I want to improve is readiness: a written response to a decline, realistic return assumptions, and a clear view of employer exposure. Those are concrete planning questions we can address without agreeing on exactly what happens next.

Wilder Bailey, Bailey Financial Services

Work out what this means for your own plan

Bring your holdings and retirement income picture. We can review reserves, employer exposure, and the assumptions your plan relies on.

Bailey Financial Services, Inc.
Wilder Bailey
Watkinsville, Georgia
Wilder@BaileyFS.net
Related reading

The pillars, one at a time

Sources

Where the inputs come from

Bailey Financial Services, Inc. is a state-registered investment adviser. Registration does not imply a certain level of skill or training. This page is for educational purposes only and is not investment, tax, or legal advice, nor an offer or solicitation to buy or sell any security. Nothing here is individualised to any person's circumstances.

The Altitude Indicator is a proprietary composite constructed by Wilder Bailey. The selection of inputs, the choice of historical windows and the weighting of the five pillars are the author's own judgment, not an industry standard, and reasonable practitioners would construct it differently and arrive at different readings. The indicator is new and has no live track record; any historical values shown are back-calculated using inputs selected with knowledge of subsequent market history, which is a recognised source of bias.

The indicator does not estimate a crash probability, expected loss, or market timing. It is not a recommendation to buy, sell, hold, or alter an allocation. Elevated readings can coexist with rising markets, and changes made in response can create costs and risks.

Underlying figures are drawn from third-party sources believed reliable but not independently verified, and are subject to revision. Some component series are reported quarterly and may lag the page by up to one quarter. Past performance is not indicative of future results.

References to third parties, publications, index providers and data sources are for identification and educational context only. They do not imply affiliation with, sponsorship by, or endorsement from any of them. Bailey Financial Services, Inc. is not affiliated with Southern Company, Georgia Power, or any utility employer, nor with S&P Dow Jones Indices, the Federal Reserve System, or the Congressional Budget Office.