This is the third time this desk has flagged the gap between what Warsaw's banks are pricing and what the National Bank of Poland has actually said. On 20 August the note argued WIG-BANKI's rally priced NBP easing that the March projection round, expected to worsen when updated in July, did not yet support. That July revision has still not landed in this pack. The test the desk set itself remains open: the reference rate has stood at 3.75% since the 5 March cut, and the March round put the return to the 2.5% target at mid-2027, a path already complicated by the fuel-cap expiry the note flagged at the time.
Set against that standing bet, the August data is not encouraging. The manufacturing PMI fell to 48.3, below the 50 expansion line. That argues for an economy losing momentum rather than gaining it. A weaker industrial pulse cuts two ways for the RPP. It strengthens the case for easing on growth grounds, but it does nothing to resolve the inflation side of the ledger, since the March projection already has CPI running above the 3.5% upper tolerance band through the end of 2026 on the fuel-cap unwind alone.
The index-level picture adds a wrinkle the 20 August note did not have. WIG20 itself rose 0.39% on 3 September, up 0.87% over five sessions, roughly in line with WIG-BANKI's own 0.92% five-session gain. The bank index is no longer running meaningfully ahead of the broad benchmark, the gap that made the earlier note read the move as a sector-specific rate bet rather than a market-wide one. Mid-caps are moving the other way: MWIG40 fell 1.55% on the day and is down 2.13% over five sessions. That split argues the September move so far is narrower and less convinced than the August rally the desk was tracking.
Warsaw's banks are still carrying a rate-cut bet the National Bank of Poland has not yet validated in writing, and the RPP meets on 9 September with the reference rate unchanged at 3.75% since March.
Two named bank valuations frame what that bet has already re-rated. PKO BP trades at a price-to-earnings ratio of 13.2 with a 5.3% dividend yield; Pekao trades at 10.5 with a 7.6% yield. Neither multiple is stretched on its own. But both sit inside a sector that has spent weeks pricing a policy path the central bank's own projection, on the stale March vintage, does not confirm. If the Council's 9 September communication leans hawkish, or simply defers to the pending updated projection without endorsing an accelerated cut path, the valuation gap this desk has been tracking since 14 August tightens rather than closes.
The RPP's 9 September decision is now the event that settles this, not another five-session tape move. A hold with language that defers to the updated projection round would leave the bank rally's premise unresolved for another cycle. A cut, or language that explicitly brings forward the return-to-target date past what the March round assumed, would validate the bet the sector has been running since mid-August. Until the Council speaks or the updated projection publishes, the gap this desk flagged on 20 August stays open, and Warsaw's banks are still trading ahead of the data meant to justify them.
