PAM Weekly Market Watch · Issue #20

Regional Supply Shifts. Price Pressure Rises.

Midwest inventories fell as all seven BPN principal averages advanced.

October 29, 2026 · Report for the Week Ending October 23, 2026 · By Marco C. Perez

Historical Market Report: This report reflects conditions reported October 29, 2026, using weekly data through October 23, 2026 where applicable. Figures, prices, and risk assessments are historical—not current market information. This report is for general informational purposes only and is not financial, trading, hedging, purchasing, or investment advice.

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The national supply number is not the whole operating picture.

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Executive Summary

U.S. propane/propylene stocks slipped 111,000 barrels to 105.735 million for the week ending October 23. Midwest stocks fell 876,000 barrels while East Coast stocks rose 874,000. Exports climbed to 2.233 million barrels per day. All seven BPN principal averages increased from October 22, highlighting regional supply shifts and rising replacement-cost exposure.

U.S. Propane Supply Snapshot

MetricCurrentWeekly change
Total U.S. propane/propylene inventory105.735 million barrels−0.111 million barrels
Production2.894 MMbbl/day+0.005 MMbbl/day
Exports2.233 MMbbl/day+0.201 MMbbl/day
Imports84,000 bpd−4,000 bpd
Product supplied (demand)0.760 MMbbl/day−0.260 MMbbl/day
U.S. wholesale propane price129.1 cents/gallon+4.9 cents/gallon

Regional Inventory Movement

  • East Coast: +0.874 million barrels
  • Midwest: −0.876 million barrels
  • Gulf Coast: −0.383 million barrels
  • Rockies/West Coast: +0.274 million barrels

BPN Principal Averages — October 29, 2026

MarketCents/gallonWeekly change
Mont Belvieu133.000+10.125
Kearney122.878+5.626
Conway118.405+5.815
Los Angeles154.000+8.333
Selkirk157.638+10.095
Apex131.060+8.750
Hattiesburg121.020+8.600

BPN Spot Market Commentary

  • Mont Belvieu non-LST spots were up 11.875 cents per gallon week over week.
  • Mont Belvieu LST was up 13.875 cents.
  • Conway deal-making increased by 7.375 cents.
  • All seven principal averages increased from October 22.

PAM interpretation: Regional inventory changes matter more than a nearly flat national number. Higher postings raise replacement-cost exposure as winter approaches.

Diesel & Fleet Operations

RegionPriceWeekly change
U.S. average$6.352+$0.076
Midwest$6.480+$0.128
Gulf Coast$5.951+$0.048
California$8.155−$0.087

Diesel increased in three of the four tracked regions, with the largest increase in the Midwest. Fuel management, route efficiency, and asset utilization remained critical.

Crude, Refining & Distillates

IndicatorCurrentWeekly changeFive-year comparison
U.S. commercial crude inventories410.6 million barrels−1.9 million barrels4% below average
U.S. distillate inventories102.8 million barrels−1.5 million barrels10% below average
Refinery utilization92.8%−0.6 percentage points—

Lower distillate inventories did not signal an immediate shortage, but they reduced the cushion going into winter.

Natural Gas Market — U.S. Storage

IndicatorCurrentWeekly changeFive-year comparisonYear-ago comparison
U.S. working gas in storage3,724 Bcf+80 Bcf1.0% above average3.8% below year ago

Storage remained in an adequate range, but regional tightness and winter demand remained important to monitor.

Refining & Global Logistics

  • Global refining remained under pressure from outages, maintenance, and geopolitical uncertainty.
  • Distillate inventories remained below average, limiting the cushion for unexpected disruptions as winter demand increased.
  • Middle East tensions continued to create risk for refinery operations, shipping routes, product availability, and transportation costs.
  • Refining and freight disruptions can translate into higher diesel prices and delivered-margin pressure.

Management Questions

  • Are higher diesel costs being fully captured in route, customer, and margin reports?
  • Which branches or terminals have limited alternative supply or replacement options if product costs rise?
  • Are carriers and suppliers recovering surcharges faster than customer rates are adjusted?
  • Are delivery size, miles, and stops optimized before winter demand increases?
  • Is there sufficient inventory, equipment, and staffing flexibility to handle potential disruptions?

What to Watch Next

  • Midwest propane stocks and export volumes
  • Diesel and distillate inventory direction
  • Refinery operations and maintenance schedules
  • Geopolitical developments affecting refining and shipping
  • Freight costs, carrier capacity, and transportation availability
Marco’s Perspective: “A market can have product available and still become more expensive to operate in. The advantage is knowing where higher fuel, transportation, and replacement costs enter the business—and acting before they erase the return on the work.”
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