Over sixteen years of daily settlement data, the position correlation between the QEIv18 reading and four conventional overlay rules — a realised-volatility filter, a downside-volatility filter, a volatility-managed rule and a trend rule — was never higher than 0.23 on crude, heating oil, gasoline or gold. The rules, the measure and the words for describing the result were fixed and hashed before a single figure was computed. This page sets out the test and what it found.
Each rule produces a daily state, invested or hedged, and so does the reading. The two series were compared over the whole record with the phi coefficient — the standard correlation between two binary series. A value of 1 means the rules agree on every day; 0 means that knowing one state says nothing about the other; a negative value means they tend to disagree. Before the study ran, NeoAmorfic fixed how the result would be described: below 0.30 the reading would be called uncorrelated with the rule; between 0.30 and 0.60, partially overlapping, with the overlap stated; above 0.60, substantially the same rule under another name. The highest value measured, across every instrument and every rule, was 0.23.
The comparison set is the four overlay rules a systematic desk or a risk system is most likely to be running already, each computed from the same daily settlement prices as the reading, on the same instruments and the same dates.
Hedged when the instrument's recent realised volatility is high against its own history. The rule most risk systems already contain in some form.
The same construction on negative returns only — the semivariance of the down days. It is the closest conventional relative of a reading built on downside disorder, and the one most likely to overlap with it.
The rule of Moreira and Muir (2017), which cuts exposure as recent variance rises, expressed as a daily invested-or-hedged state so that it can be compared day for day.
Invested when price is above its 200-day moving average and hedged below it. The trend overlay most widely used across commodity and index books.
Phi coefficient between the QEIv18 reading and each rule, daily states, June 2010 to September 2026. Gold is shown as it appears on this platform: a macro risk reference on the same lens.
| Instrument | Contract · lens | Realised vol | Downside vol | Vol-managed | Trend |
|---|---|---|---|---|---|
| Crude | NYMEX CL · 2nd-month · Entropy · 60-day | 0.05 | 0.17 | 0.05 | 0.05 |
| Heating oil | NYMEX HO · Entropy · 60-day | 0.07 | 0.23 | 0.07 | 0.10 |
| Gasoline | NYMEX RB · Entropy · 60-day | −0.03 | 0.17 | −0.04 | 0.02 |
| Gold reference | COMEX GC · Entropy · 60-day | −0.11 | 0.16 | −0.09 | 0.04 |
A low correlation shows that two rules disagree; it does not show that the disagreement is worth anything. The second test takes only the days on which a conventional rule held the position, splits them by what QEIv18 read on the same day, and compares the average return on the following day. If the reading carried no information, the two averages would be the same.
| Conventional rule holding the position | Next day, QEIv18 invested (bp) | Next day, QEIv18 stood aside (bp) | Difference (bp) |
|---|---|---|---|
| Crude · NYMEX CL · 2nd-month · Entropy · 60-day | |||
| Realised-volatility filter | +3.4 | −8.0 | +11.4 |
| Downside-volatility filter | +5.1 | −4.9 | +10.0 |
| Volatility-managed rule | +9.3 | −6.5 | +15.8 |
| Trend rule | +12.5 | −13.4 | +25.9 |
| Heating oil · NYMEX HO · Entropy · 60-day | |||
| Realised-volatility filter | +7.8 | −8.6 | +16.4 |
| Downside-volatility filter | +8.1 | −12.5 | +20.6 |
| Volatility-managed rule | +9.7 | −7.2 | +16.9 |
| Trend rule | +16.6 | −12.3 | +28.9 |
| Gasoline · NYMEX RB · Entropy · 60-day | |||
| Realised-volatility filter | −2.3 | −0.4 | −1.9 |
| Downside-volatility filter | +0.2 | −2.3 | +2.5 |
| Volatility-managed rule | +1.7 | −0.9 | +2.6 |
| Trend rule | +6.4 | −4.0 | +10.4 |
| Gold · COMEX GC · Entropy · 60-day | |||
| Realised-volatility filter | +5.3 | +0.1 | +5.2 |
| Downside-volatility filter | +3.6 | −3.5 | +7.1 |
| Volatility-managed rule | +5.8 | +1.1 | +4.7 |
| Trend rule | +6.8 | +0.7 | +6.1 |
At the same fraction of days hedged, the reading changed state about nine times a year on each energy instrument — 9.0 on crude, 8.7 on heating oil, 8.8 on gasoline — and 6.2 times on gold, while a realised-volatility rule calibrated to the same exposure changed state between fourteen and seventeen times a year. The reading does not move before the volatility rule: the median lead between corresponding changes of state was zero days. The two differ in which days they stand aside, not in how early.
The four rules, the correlation measure and the three descriptive bands were set out in a registration document on 24 September 2026 and fixed by SHA-256 hash before any figure was computed. The confirmatory follow-up — the same rules calibrated to matched exposure, a null of random state sequences at the same exposure and spell length, turnover, timing and the conditional test run in reverse — was registered as an addendum, again before its figures existed. Both hashes are reproduced below; the registration documents and the study code are available to qualified institutions on request.
Stated plainly, because the discipline is the product. The page establishes independence from conventional rules by measurement; what a desk does with the reading remains the desk's own decision.
The delayed feed shows each day's states a week after they were sealed. Qualified institutions can request the registration documents, the study code and the per-instrument record.