· Analytic
LH Tail Co-Move with LC Signal
Rolling 60-day density of extreme co-move days between CME Lean Hogs and Live Cattle, z-scored on five years — the cross-protein tail-coupling read.
At a glance
Current reading
+0.578
Coupled Tails extreme-positive, 3 trading days running
Signal state
Extreme POS
phase +1, LH-LC extreme co-move density elevated vs 5y baseline
Sample
Daily, 36-year span
Both LH21260BD and LC20040BD; 1990+
Historical IC
+0.0118
Weak aggregate IC; regime-identification signal
Baseline LH fwd60d
+1.59%
Unconditional mean
Coupled Tails fwd60d
+2.93% mean
+1.33 pp above baseline, 55.1% hit rate
As of Oct 30, 2026. Updated nightly.
OBJECTIVE
Lean Hogs and Live Cattle are the two major CME protein futures, and their tail co-movement is a function of two cross-market mechanisms: shared macro-demand shocks that move both proteins simultaneously (recession, holiday pulls, export narratives) and shared cross-asset flow regimes (managed-money protein-complex rotation). This signal reads the rolling 60-day density of days where both LH and LC moved more than 1.5 standard deviations in the same direction, z-scores on a five-year window, and bounds with tanh. In December 1998 the signal pinned at plus 0.85 in the saturated-coupled tail as the 1998 demand collapse coupled both proteins to the downside; lean hogs were trading at $21 and over the next sixty days doubled to $42 as the cross-protein tail-recovery kicked in. In July 2016 the signal fired decoupled at minus 0.54 with lean hogs at $75.68; the market crashed 45 percent over the next sixty days through the summer overhang. The memorable twist: the signal has weak aggregate IC (+0.0118) and the extreme tails deliver asymmetric but relatively modest edges (+1.33 pp coupled, +0.85 pp decoupled). Treat as a regime-identification signal rather than a continuous trading edge. Read on for the current EXTREME_POS firing (3 days running), the 1998 and 2016 anchor cases, and how to pair with the commercial-positioning read.
LIVE CHART
LH Tail Co-Move with LC Signal
Composite reads +0.578 as of October 30, 2026, in the Coupled Tails extreme-positive band, 3 trading days running since October 28, 2026. The signal has just entered the extreme tail — an early-cycle firing not yet sustained. The 1998 anchor case is visible as the deepest coupled-tail firing in the sample. Historical state-conditional edge for Coupled Tails is +1.33 pp above baseline, with the 1998 recovery delivering a 101 percent 60-day rally.
COMPOSITE
+0.578 / tanh
STATE
Extreme Pos
PHASE
+1
FWD 60d
+2.03% (baseline +1.59%)
SAMPLE N
9,049 days
TODAY’S PLAYBOOK READING
STATE
Extreme Pos
STATE AND HISTORY
Coupled Tails extreme-positive firing, 3 trading days running since October 28, 2026. State-conditional mean fwd60d LH is +2.93%, +1.33 pp above the +1.59% baseline. 1998 analog delivered a 101% recovery as both proteins rebounded.
ASYMMETRIC TAIL BEHAVIOR
Both extreme tails deliver positive edge vs baseline (coupled +1.33 pp, decoupled +0.85 pp) — neither tail is bearish on average. The signal primarily identifies cross-protein regime state, not direction.
HOW TO POSITION
Treat as regime overlay on the LH stack. Pair with the commercial-positioning signal (professional-side read) and the breeding-inventory signal (10-month forward supply) for primary directional calls.
WHAT THE CHART SHOWS
The composite sits at +0.578 in the Coupled Tails extreme-positive band, 3 trading days running since October 28, 2026. The blue signal line has just entered the extreme-positive zone after 36 days in neutral. This is an early-cycle firing. The 1998 anchor case is visible as the deepest coupled-tail firing in the sample. CME lean hogs (orange) are trading in the $56-62 range through the firing.
TOP INPUTS FIRING
- Primary composite +0.578 State Coupled Tails extreme-positive; 3 trading days running.
- LH-LC joint-tail density elevated 60-day rolling density of same-direction >1.5sigma moves in LH and LC is elevated vs the 5-year baseline. Early-cycle firing.
- State-conditional edge: +1.33 pp mean Coupled Tails historical fwd60d LH mean +2.93%, baseline +1.59%. 1998 analog delivered +101% through cross-protein tail-recovery.
THE TAKEAWAY
What this means for you today
THE TAIL-COUPLING CALL
Composite +0.578 as of October 30, 2026, in the Coupled Tails extreme-positive band, 3 trading days running. Signal just entered the extreme tail — early-firing, not sustained.
THE EMPIRICAL CONTEXT
Coupled Tails historically delivers mean fwd60d LH of +2.93%, +1.33 pp above the +1.59% baseline. 1998 analog delivered +101% through cross-protein tail-recovery. Modest edge magnitude but constructive bias.
THE HONEST CAVEAT
Aggregate IC is weak (+0.0118). The signal is regime-identification, not primary direction. Pair with other LH signals for confirmation; do not trade on this signal alone.
THE REGIME MAP
The three states, forward returns and sample share
Computed from 8,989 trading days with observable LH fwd60d. Baseline LH fwd60d (unconditional): plus 1.59 percent mean. Both tails deliver positive edges vs baseline — the signal is regime-identification, not direction.
| State | Phase | Share | Fwd 60d | HAC t | Edge vs baseline | Last firings |
|---|---|---|---|---|---|---|
| Coupled Tails TODAY | +1 | 26.4% (2389 d) | +2.03% | +0.44pp | Oct 2026, May 2026, Nov 2025 | |
| Normal | 0 | 35.3% (3190 d) | -0.70% | -2.29pp | Sep 2026, Aug 2026, May 2026 | |
| Decoupled Tails | -1 | 38.3% (3470 d) | -2.28% | -3.88pp | Aug 2026, Feb 2026, Jul 2025 |
The historical pattern
Signature episodes in the 36-year sample
What this measures
The signal computes the rolling 60-day density of days where both CME Lean Hogs (LH21260BD back-adjusted continuous) and CME Live Cattle (LC20040BD back-adjusted continuous) moved more than 1.5 standard deviations in the same direction, z-scores on a 5-year (1,250 trading-day) rolling window, and bounds with tanh. State thresholds plus or minus 0.2 (moderate) and plus or minus 0.5 (extreme). Positive = coupled-tail regime; negative = decoupled.
Why it matters
Why cross-protein tail-coupling matters
Lean Hogs and Live Cattle are the two major CME protein futures, and their tail co-movement is a function of two shared mechanisms. First, macro-demand shocks (recession, holiday pulls, export narratives) move both proteins simultaneously. Second, cross-asset flow regimes (managed-money protein-complex rotation) couple the two markets through shared positioning. When both proteins cluster at the tails together, a regime shift is underway. When they decouple, each protein is running on its own supply-demand cycle.
Why both tails deliver positive edge
Both the Coupled Tails and Decoupled Tails extreme states deliver mean fwd60d positive vs the baseline (+1.33 pp and +0.85 pp respectively). This is because the signal primarily identifies CROSS-PROTEIN REGIME STATE, not forward LH direction. Both coupling extremes historically coincide with inflections in the LH cycle regardless of which side of the inflection fires. Treat as regime overlay, not directional primary.
How to use this signal today
Treat as regime-identification overlay on the LH stack. Pair with the commercial-positioning signal (professional-side read), the breeding-inventory signal (ten-month forward supply), and the carcass-weight signal (short-pull confirmation) for primary directional calls. The current 3-day firing is early-cycle — watch for sustained firing to confirm the regime-shift narrative.
Related signals
Not investment advice · The analysis on this page is informational and educational. Signal readings, historical case figures, and empirical statistics are derived from publicly available data and are provided without warranty. Hypothetical performance results have inherent limitations, including the benefit of hindsight. Readers who intend to trade should consult a licensed investment professional and see the research brief for the full disclaimer.
Last refreshed Oct 31, 2026 03:52 PM ET