US 30-year T-bond COT report: large speculators at the 14th percentile of three years

Name: US 30-year T-bond Commitments of Traders positioning
Creator: TradeEasy

Large speculators are more short than in 86% of the last 156 weekly reports. They hold 155,805 contracts net short, up 47,352 on the week.

ZB · CFTC Legacy report, futures only · data as of Tue 22 Sep 2026 · published Fri 25 Sep · next Fri 2 Oct, 15:30 ET

Large speculators · 3-year percentile

14^thStretched short

Last week 4th1-year 36th

Positions by trader group

Trader groupLongShortNetWk chg% OI long3-year percentile1-yr

Large speculatorsNon-commercial traders184,831340,636−155,805+47,3529.8%14^thStretched short36th

CommercialsHedgers and producers1,444,0031,353,636+90,367−50,79676.5%86^thStretched long76th

Small tradersNon-reportable positions228,717163,279+65,438+3,44412.1%30^thMid-range7th

Open interest 1,887,864Commercials usually sit opposite large speculators — that is hedging, not a view.

Large speculatorsNon-commercial traders

14^thStretched short

Long184.8kShort340.6kNet−155.8kWk chg+47.4k

CommercialsHedgers and producers

86^thStretched long

Long1.44MShort1.35MNet+90.4kWk chg−50.8k

Small tradersNon-reportable positions

30^thMid-range

Long228.7kShort163.3kNet+65.4kWk chg+3.4k

Open interest 1,887,864

Three years of positioning

Large speculators net position (contracts) · dashed = 10th / 90th percentile of the weeks shown

3-year percentile, every week · blue = long side · rose = short side

Large speculators

Commercials

Small traders

Table view: all 156 weeks

This reading in context

Window high+47,781 · Tue 18 Feb 2025
Window low−239,646 · Tue 3 Oct 2023
Weeks at 90th+3 of 29 · how rare this reading is

Past extreme readings

Extreme short15 Sep ’26 · Large speculators · 4th · net −203.2k
Extreme long15 Sep ’26 · Commercials · 97th · net +141.2k
Extreme short8 Sep ’26 · Large speculators · 4th · net −200.5k
Extreme long8 Sep ’26 · Commercials · 96th · net +137.9k
Extreme short1 Sep ’26 · Large speculators · 4th · net −199.5k
Extreme long1 Sep ’26 · Commercials · 94th · net +112.3k
Extreme short25 Aug ’26 · Large speculators · 6th · net −187.2k
Extreme short18 Aug ’26 · Large speculators · 2nd · net −219.0k
Extreme long18 Aug ’26 · Commercials · 98th · net +164.7k
Extreme short11 Aug ’26 · Large speculators · 7th · net −179.6k

Weekly change, last 12 reports

7 Jul+47,35222 Sep

Large speculators added to their net position this week, reversing the week before.

30-day Fed funds80^th US 2-year T-note97^th US 5-year T-note100^th US 10-year T-note45^th US Ultra T-bond14^th

Positioning is descriptive: it shows where each group stands against its own history, not where price goes next. Crowded positions can stay crowded for months.

What the COT report is, and how to read it

What the COT report is

Every Friday the US Commodity Futures Trading Commission (CFTC) publishes who holds what in each regulated futures market, as of the previous Tuesday. The Legacy report groups traders into large speculators (non-commercial), commercials (hedgers and producers) and small traders (positions too small to report), so you can see which side each group is on.

Why a percentile, not the raw number

Contract counts mean little on their own: 18,000 contracts is a lot in silver and very little in the S&P 500. So each net position is ranked against the same contract’s own last 3 years (156 weekly reports). The 92nd percentile means more long than in 92% of those weeks. Where we hold fewer weeks, the page says so (“1-year percentile”).

How people read the extremes

Readings at or above the 90th percentile, or at or below the 10th, are rare by definition — the group is unusually one-sided. That describes positioning; it is not a forecast. Crowded positions can stay crowded for months.

What it can’t tell you

The data is three days old when published and covers futures only. It shows positions, not intentions or timing, and says nothing on its own about where price goes next.

Educational information, not investment advice. Positioning data: CFTC Commitments of Traders (Legacy report, futures only), via Financial Modeling Prep. Percentiles are computed by TradeEasy against each contract’s own history. Past positioning does not predict future prices.