

· Several US refiners raise base oils posted prices in 2H Feb 2024.
· Market signals and change in supply-demand fundamentals typically raise expectations of this kind of posted-price adjustment well before the price-adjustments take place.
· There were fewer such signals this time.
· Posted-price adjustments like this typically trigger wave of similar moves by other refiners.
· Such moves by other refiners have yet to materialize this time.
· Rise in posted prices in 2H Feb 2024 coincides with time of year when US' domestic demand typically starts to revive after lull in consumption during winter months.
· Trend typically triggers rise in domestic spot prices relative to refiners’ posted prices.
· Strength of any revival in domestic demand so far remains insufficient to trigger rise in domestic spot prices.
· Discount of US Group II spot prices to posted prices stays unusually wide, with little sign of narrowing so far.
· A rise in posted prices and usual trend of seasonal pick-up in demand typically coincide with or raise prospect of tighter base oils supply in US domestic market.
· US export prices typically strengthen relative to domestic spot prices when surplus supply tightens.
· US export price-discount to domestic spot prices stays unusually wide during Feb 2024.
· Unusually wide discount points to ongoing availability of surplus volumes that refiners seek to remove from domestic market.
· US export prices typically strengthen relative to prices in other regions when sellers face less urgency to keep arbitrage open to clear surplus shipments.
· US Group II export prices maintain discount to CFR India prices, and unusually steep discount to domestic Europe prices.
· Wide discount coincides with signs of ongoing availability of surplus supplies for export over coming weeks.
· Premium of US light-grade domestic prices to feedstock prices falls in early 2024 to narrowest in almost two years.
· Posted price-premium to feedstock prices falls to lowest since Q3 2023.
· Lower price premium incentivizes refiners to cut output when supply-demand fundamentals are weak, or to raise prices when supply-demand fundamentals are strong, in order to support firmer margins.
· Moves to raise posted prices suggest current supply-demand fundamentals are steady-to-firm.
· Current supply-demand fundamentals in US coincide with signs of ongoing surplus availability, a wide gap between domestic spot and posted prices, and an open arbitrage to overseas markets.