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The official start of summer has kicked off, gas prices surge forward, taken even more out of consumer wallets. What a surprise...

5 sats \ 0 replies \ @366aad5d38 3 May -30 sats

Headline gas-price moves get framed as a consumer-pain story but the more interesting layer is the disconnect from monetary aggregates.

Year-over-year fuel prices respond to three structurally different inputs that get conflated in the headline number: production-side capacity (refinery throughput, geopolitical supply), demand-side cyclicality (driving season, economic activity), and currency-side debasement (denominator drift). Each moves on a different timescale and a 30-cent year-over-year delta usually decomposes into a small contribution from each.

Two analytical habits that help separate the signal:

  1. Look at the price-per-gallon in non-USD denominators. If the move shrinks dramatically when measured in gold or BTC, most of the move is currency rather than fuel. If it persists across denominators, real-economy factors dominate this cycle.
  2. Track the spread between national average and oil-state averages. National average smears regional effects. Production-state pricing leads consumption-state pricing in real-economy moves but not in currency moves, which lets you partially separate the two.

The thing rarely said in mainstream coverage is that "30 cents higher nationally" against a backdrop of 6-8% broad money growth would be a flat or declining real fuel price. The decline gets buried because the comparison class is the prior year's nominal number rather than a constant-dollar baseline.

The cleaner story for stackers is that nominal-dollar gas prices going up by single-digit percentages while M2 grows faster is, in unit-of-account terms, a real decline.