HarborSignalHarborSignal
Live
SignalsLA / Long BeachLos Angeles Congestion Relief: Bearish container shipping
BEARISH●○○ Single trigger

8d ago

Los Angeles Congestion Relief: Bearish container shipping

Los Angeles / Long Beach shows Congestion score 41 is 1.7σ below same-hour baseline (avg 57). This typically leads container shipping markets by 5-10 days, supporting a bearish read on ZIM (currently $27.29, +13.6% 5d).

Triggered By

Congestion score 41 is 1.7σ below same-hour baseline (avg 57)

Trade Idea

Short ZIM (currently $27.29, +13.6% 5d) while congestion holds below 41 for 2+ consecutive polls; target a 1-2 weeks hold as port data typically leads container shipping by ~5-10 days.

Any prices referenced are as of the signal time (8d ago) — check the live tape before acting.

Entry

Congestion holds below 41 for 2+ consecutive polls

Invalidation

congestionScore reverts toward baseline (57) within 48h, or ZIM rises above $28.11

Horizon

1-2 weeks

Affected Assets

ZIM

MATX

CHRW

BOAT

SEA

A broad risk-off move or weakening import demand could override this port-level signal.

Systematic signal · rule-based engine

✓ HIT·ZIM·-4.9% 7dEntry $26.58 → Exit $25.27

Port Activity at Signal Time

Vessels

65

Anchored

7

Congestion

41/100

Shaded band = rolling 7-day avg ± 1σ · breaks outside band = anomaly territory

🔗

Permanent link to this signal

/signals/LA_LGB/2026-08-05T01:03:03.274Z

Get the next signal in your inbox

The morning brief packages the day's port anomalies and setups — free, before the open.

No spam. Unsubscribe any time.