COT May 12 – Bond Curve Split & Dual 99th Extremes

Ten markets hit positioning extremes (95th+ or 5th- percentile) this week. That's not a finding—it's a backdrop.

The interesting bit is how those extremes cluster. Treasury positioning split the curve in opposite directions. Agricultural commodities packed into the net long extreme together. Equity index shorts deepened. This isn't one story—it's breadth across multiple positioning themes.

For readers new to this data: the CFTC's Commitment of Traders report shows how hedge funds, commercial hedgers, and retail traders are positioned in futures markets. When net positioning hits the 95th or 5th percentile within a two-year window, it signals crowded positioning—not necessarily a turning point, but a condition where the trade has become consensus.

This analysis draws from the CFTC Commitment of Traders Report, tracking 43 futures markets with dual-window percentile analysis (2-year primary, 10-year structural context). Full Methodology → | Download this week's data (JSON) | View Interactive Dashboard →

Top 10 Extreme Positions This Week

Rank	Market	Net Position	2Y Pct	10Y Pct	Z-Score
1	Cotton	102,389	99th	90th	3.97
2	Nasdaq 100	-21,899	1st	1st	-2.80
3	30Y Treasury	-172,854	1st	8th	-2.79
4	Soybean Oil	158,102	97th	99th	2.32
5	Australian Dollar	84,990	99th	99th	2.27
6	Copper	76,309	99th	99th	2.27
7	Soybean Meal	148,653	99th	97th	2.20
8	Wheat (HRW)	14,225	97th	63rd	1.82
9	5Y Treasury	-1,362,145	99th	21st	1.70
10	Brazilian Real	68,553	99th	99th	1.39

Treasury Curve: Opposite Extremes at the Long and Belly

The 30-year Treasury reached the 1st percentile net short (1st over 10 years as well). The 5-year sits at the 99th percentile net short (21st over 10 years—elevated within the recent sample, but mid-range structurally).

That's a positioning split. Hedge funds are shorting both, but the 30-year short is near the lightest net short positioning in the dataset, while the 5-year short is near the heaviest. The 10-year sits at the 55th percentile—basically median.

Non-commercial net shorts in the 5Y represent -20.1% of open interest. That's concentrated crowding. The 30Y sits at -9.4% of OI—less crowded, and the positioning is at the opposite structural extreme.

The build has been sustained across both. The 30Y has been consistently net short below its 4-week and 13-week averages. Same pattern in the 5Y, just in the opposite direction on the percentile scale. This isn't a tactical flurry—it's a multi-week structural shift in how speculators are positioned across the curve.

Worth noting: the 2Y Treasury also sits at the 7th percentile (1st over 10 years), grouping it with the 30Y at the net short low end. So the short end and long end share one structural theme, while the belly holds the opposite extreme.

Agricultural Crowding: Soy Complex and Cotton at Multi-Year Highs

Four agricultural markets hit the 97th percentile or higher: Cotton (99th), Soybean Meal (99th), Soybean Oil (97th), and HRW Wheat (97th).

Cotton leads with a Z-score of 3.97—the most extreme reading in the dataset this week. Net longs represent 30.5% of open interest. That's heavy concentration. The position has built steadily: +107,204 contracts above the 4-week average, +125,045 above 13 weeks. This is conviction accumulation, not a single-week spike.

The soy complex clusters together. Meal at 99th percentile (97th over 10 years), Oil at 97th (99th over 10 years). Net positioning in Meal represents 25.1% of OI, Oil at slightly higher concentration. Both have been building for over three months.

HRW Wheat sits at 97th percentile over two years, but only 63rd over 10 years. That divergence matters. The current positioning level is extreme within the recent sample, but mid-range in the longer structural context. It has precedent—it just hasn't appeared recently.

Corn and SRW Wheat also sit above the 90th percentile, though below the 95th threshold. The agricultural positioning story this week is net long crowding across grains and softs, concentrated in cotton and the soy complex.

Nasdaq and Equity Shorts Near Decade Lows

The Nasdaq 100 reached the 1st percentile net short (1st over 10 years). Net positioning: -21,899 contracts, representing -6.9% of open interest.

This is the lightest speculative net short in both the 2-year and 10-year samples. The build has been sustained—net shorts have been below the 4-week and 13-week averages consistently. Commercials hold a small net long (+14,592 contracts, 4.6% of OI), which is the normal hedge offset.

The concentration is notable here not because the absolute crowding ratio is extreme (-6.9% is moderate), but because it represents a structural low in net short exposure. Speculators have largely exited net short positioning in the Nasdaq.

The S&P 500 sits at the 26th percentile—near median. Russell 2000 at 56th—also mid-range. The Dow at 20th. So this is a Nasdaq-specific positioning condition, not a broad equity index theme.

FX: Australian Dollar and Brazilian Real at 99th Percentile

Two currency markets hit the 99th percentile: Australian Dollar (99th over 10 years as well) and Brazilian Real (99th over 10 years).

The AUD net long position represents 29.4% of open interest—meaningfully concentrated. It has built sustainably: +140,549 contracts above the 4-week average, +116,750 above 13 weeks. Commercials hold -111,803 net, offsetting the speculative crowding.

The Brazilian Real sits at 51.8% of OI—even more concentrated. Net longs: 68,553 contracts, with commercials at -73,165 net. The crowding ratio here is the highest among the FX extremes this week.

Both are extreme within the recent sample and match those extremes over 10 years. That dual-window agreement flags conviction—these aren't artefacts of a quiet recent period.

Copper also reached 99th percentile (99th over 10 years), with net longs at 29.4% of OI. The pattern mirrors the FX positions: sustained build, heavy concentration, dual-window extreme.

If/Then Observations: Cotton, Nasdaq, and the 30Y Treasury

For Cotton (99th percentile, Z-score 3.97):

• If net longs continue to build while price extends higher, then this is consistent with conviction positioning that has historically sometimes persisted for multiple weeks before exhaustion—particularly when the build is sustained rather than a single-week spike.
• If price stalls or reverses while positioning remains at this extreme, then the 30.5% OI concentration becomes the structural risk—crowded net long trades have historically sometimes unwound quickly when price stops confirming the position.
• If positioning begins to decrease over the next 1-2 weeks without a corresponding sharp price move, then this may indicate tactical profit-taking rather than a structural positioning unwind—speed of repositioning would clarify intent.

For Nasdaq 100 (1st percentile, Z-score -2.80):

• If net shorts continue to decline (moving closer to zero or flipping net long) while price consolidates, then this is consistent with speculative capitulation on the short side—a condition that has historically sometimes coincided with reduced selling pressure, though it does not predict upside.
• If positioning remains near current levels while price breaks lower, then the -6.9% OI reading suggests limited remaining speculative short fuel—prior cycles have shown that price declines without speculative short crowding sometimes reflect structural selling rather than positioning-driven moves.
• If net shorts rebuild quickly from this low level, then that would represent a fresh tactical short entry—the speed of the rebuild (4-week change) would indicate whether this is event-driven or conviction-based.

For 30Y Treasury (1st percentile, Z-score -2.79):

• If net shorts remain near current levels while yields stabilise or decline, then this positioning extreme is consistent with a washed-out short base—historically, similarly light net short levels have sometimes preceded periods where additional selling pressure required new short entries rather than existing position adds.
• If net shorts increase meaningfully from this 1st percentile level, then the -9.4% OI concentration suggests that any rebuild would represent a fresh structural shift—watch the 4-week change next week to assess whether this is beginning.
• If positioning stays stable while the 5Y short (99th percentile) continues to build, then the curve split widens further—this divergence between 30Y and 5Y positioning has limited historical precedent in the dataset and may reflect distinct macro views on duration and curve shape rather than a unified rates trade.

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This analysis is for educational purposes only and does not constitute financial advice.

Next week's report covers the period ending May 19, 2026.

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