← Trading Awareness Blog

April 15, 2025·8 min read

COT Report Explained: How to Read Commitment of Traders Data

The Commitment of Traders report shows how large commercial hedgers, institutional speculators, and small traders are positioned in futures markets. Here's what each group means and how traders use the data.

Every week the CFTC (Commodity Futures Trading Commission) publishes a snapshot of who holds what positions across major US futures markets — from equity index futures like the S&P 500 E-mini to commodities like crude oil, gold, and agricultural products. This report is called the Commitment of Traders (COT), and it's been published weekly since 1962.

The appeal is simple: if you knew how the largest institutional players were positioned, you'd have a powerful piece of context for your own trades. The reality is more nuanced — but the COT data remains one of the most distinctive publicly available windows into futures-market sentiment.

The three categories of traders

The COT report splits open interest into three groups:

1. Commercial traders ("hedgers") — These are entities that use futures to hedge a physical or financial exposure. A wheat farmer selling futures to lock in prices, an airline buying crude oil futures to hedge fuel costs, or a fund manager hedging equity exposure all count as commercials. Commercials are considered "smart money" because they act on real economic information. When commercials become extremely net long a commodity, they may be signalling that the spot market is cheap relative to their production costs — a historically bullish signal.

2. Non-commercial traders ("large speculators") — These are the hedge funds, managed-money accounts, and large institutional speculators who trade futures for profit without a hedging motive. Large speculators are trend-followers: they go long in uptrends and short in downtrends, and they tend to be maximally positioned in the direction of the prevailing trend — which is why extreme spec positioning often coincides with trend exhaustion.

3. Non-reportable positions ("small speculators") — The residual category: traders whose positions don't hit the CFTC's reporting threshold. Retail futures traders are mostly here. Small spec positioning is often used as a contrarian indicator.

How to read the numbers: net positioning

Raw COT numbers — "commercials hold 250,000 longs and 180,000 shorts" — are hard to interpret in isolation. Most analysts focus on net positioning (longs minus shorts for each group) and track it over time relative to its historical range.

The most common framework is the COT Index: where does each group's current net position fall relative to its 3-year (or 5-year) high-to-low range? A commercial net long at a 3-year extreme (index near 100) is a much stronger signal than one at a moderate reading (index near 50).

For equity index futures like the S&P 500 E-mini, large spec positioning is particularly watched. Extreme large-spec net longs have historically preceded corrections; extreme net shorts have often appeared near bottoms — because crowded trades eventually reverse.

COT for equity traders: asset class focus

Stock traders use COT data most directly on three markets:

Limitations and practical tips

The COT is a snapshot of Tuesday's positions, published Friday afternoon — so it's already three days old by the time you see it. Fast-moving markets can render a week's data stale. This makes COT data better suited to medium-term context (weeks to months) than short-term timing.

It also covers only the futures market, not cash equities or ETFs. The COT won't tell you how institutions are positioned in individual stocks — for that, 13-F filings and market breadth data are more informative.

Trading Awareness aggregates and displays COT data on the COT tab, with historical charts for each contract so you can visualise positioning trends over time — making it much faster to spot extreme readings than parsing raw CFTC spreadsheets.

See it live in the dashboard
See COT positioning on the COT tab
See COT positioning on the COT tab →

Put it into practice

Track market breadth, sector rotation, and leadership scores across 12,000+ US stocks — start your 14-day free trial, no credit card required.

Try it free →

No credit card required · Cancel anytime

Related articles

What Is a Stock Market Regime — and Why Does It Change Everything?
8 min read
What Is Market Breadth and Why It Matters for Traders
7 min read
Sector Rotation Explained: How Money Moves Through the Market
8 min read
← All articles