Hawk Thorne's note published on the morning of 30 October 2026 read the October flash CPI print, 3.5% year on year against a market expectation of 3.7%, alongside a muted EUR/PLN and a rallying WIG-BANKI as consistent with one reading: the market was not pricing the data as grounds for a faster cutting path at the 4 November decision. That note used the bank index's strength as supporting evidence for the no-faster-cuts case, on the logic that a market expecting a hawkish or on-hold Council would reward banks' net interest margins rather than punish them.#
The problem with that framing was visible in the same data the morning note had in hand. WIG-BANKI's 29 October gain and the muted EUR/PLN are not independent confirmations of one view. A bank-stock rally into a rate decision is also exactly what a market pricing earlier, not later, cuts would not produce, since compressed net interest margins are the standard transmission from a lower reference rate into bank earnings. Reading the rally as proof the market had ruled out a faster cutting path, rather than as a signal that could cut either way depending on what drives it, over-read the evidence at the time.#
WIG-BANKI's acceleration and the złoty's near-stillness are not two confirmations of the same market read; they are two instruments that would react differently to a rate cut, and only one of them has moved.#
The currency leg is the cleaner test. EUR/PLN has a more direct transmission from the policy path than bank equities, which also carry earnings and credit-quality information unrelated to the rate decision. The Minister of Finance and Economy, Andrzej Domański, attributed October's CPI decline to lower fuel prices rather than to a broader disinflation trend, a framing that, if the Council adopts it on 4 November, would argue against treating the print as cause to move faster. EUR/PLN's 0.6% five-session change and 0.03% move so far on 30 October show a currency market that has not repriced meaningfully either way since the reference rate was last set at 3.75% on 5 March 2026. That stillness is the stronger evidence for Friday's stance than the bank-stock move ever was.#
Revisiting this across two notes, with no new data point, gives the desk a correction to method, not a new fact. WIG-BANKI's rally should not have been read as corroborating evidence for a currency-market thesis it does not mechanically support. The reference rate has stood at 3.75% since 5 March 2026, and the 4 November RPP meeting is the test that resolves this properly. A hold, or a hawkish-leaning statement that treats the October print as fuel-driven, as the finance minister's own framing suggests, would validate the no-faster-cuts reading on its strongest leg: the currency. A cut, or language explicitly citing the October print as evidence of a turning disinflation trend, would break it. The desk now treats WIG-BANKI's move as unresolved noise on this question, not as supporting evidence, until 4 November settles which leg gives way.#
