PLUMBLINE SIGNALSPlumbline Petroleum Stress Index

Commentary from Plumbline Signals

Short notes on what the Plumbline Petroleum Stress Index is saying and what it isn’t. RSS at /briefings/feed.xml.

• June 3, 2026
  Exxon Says Oil Spikes to $160. Our Index Just Took the Other Side.
  An oil major's leadership just called for $150 to $160 crude on record-low inventories. The Plumbline Petroleum Stress Index reads the same tightness as a 90-day headwind, and two decades of data back the contrarian call.