Reading the market regime before prices move
A Hormuz headline sends oil higher, and you can't tell whether it will keep going or calm down.
Here are the four channels we read the risk from, plus oil closes and the commodity index. Each number shows its source and date.
Strait risk is priced into markets. Each channel is read against its last 60 sessions: a reading in the top fifth means the market is already pricing the risk.
| Channel | Change over 20 sessions | Rank within the last 60 sessions |
|---|---|---|
| Oil tankers (BWET) | +17.48% | 73% of sessions were lower |
| Brent versus WTI (BNO/USO) | +3.59% | 81% of sessions were lower |
| Energy versus the market (XLE/SPY) | +10.64% | 96% of sessions were lower |
| Oil volatility index versus the volatility index | 2.72 Above 2 means fear in oil is twice fear in stocks | Oct 19, 2026 |
Brent trades $24.64 a barrel above WTI. The gap widens when the market fears a disruption to oil shipped through the strait, because Brent is the price of seaborne crude.
Source: prices of tanker, oil and energy ETFs · Cboe · last reading 20 October 2026.
The commodity price index (CRB Index · CoreCommodity CRB): a basket of 19 commodities. We rebuild it from commodity ETFs using its official weights, covering 71% of its weight. Inflationary push from commodities.
| Sector | 3 months |
|---|---|
| Whole basket Close 20 October 2026 | +9.83% versus the 200-session average +14.49% |
| Energy | +17.25% |
| Agriculture and softs | +6.31% |
| Industrial metals | +0.69% |
| Precious metals | −0.75% |
A front-month fund sells its contract every month and buys the next. If it lags the twelve-month fund, the roll is costing it returns (an upward-sloping curve (Contango) ), and if it leads, the roll is helping (an inverted curve (Backwardation) ).
| Commodity | Gap over 3 months | Tag |
|---|---|---|
| WTI crude USO / USL | −0.17 percentage points | Little roll effect |
| Natural gas UNG / UNL | +7.98 percentage points | Roll supports returns |
The gap is the front-month fund's return minus the twelve-month fund's return, from their closes. It combines the roll and changes in the curve's shape, so it shows direction, not a return figure.
A one-year chart of the commodity index with its 200-session average, each sector's contribution, the commodity fund ranking, and the history of the Hormuz channels and the gamma regime on the oil channel are on member pages.