The desk's 30 September note flagged a tension that has not gone away. Poland's flash September CPI print at 4.0% narrowed the Council's room to treat the post-fuel-cap inflation overshoot as transitory, even as Warsaw's rate-sensitive banks and a flat złoty kept pricing a continuing easing cycle. That note's falsifier was explicit: the reading would be retired if the 7 October decision or its communication signalled a shift away from the mid-2027 return-to-target framing from the NBP's March projection, and sustained if the Council reaffirmed that path despite the print. The 7 October meeting has not happened yet, so that test remains open. Nothing in Thursday's session settles it either way.#

What 1 October adds is a sharper version of the same question. If WIG-BANKI had simply drifted lower in line with the broader index, the story would still be the CPI print digesting into a rate-cut wager. Instead the bank index fell 3.64% against WIG20's 1.9% and the broader WIG's 1.64%, a gap wide enough to suggest the market is re-examining the easing assumption specifically in the sector that benefits most from it. Banks carry the clearest read-through from the reference rate into net interest margin. A Council that holds, or signals a pause in its easing language, compresses the margin assumption priced into names like PKOBP (trading at a P/E of 13.8 and a P/B of 2.68) and Pekao (P/E 11, dividend yield 7.3%).#

A widening gap between bank-sector and broad-index declines, eight days before a live rate decision, reads less like generic risk-off and more like a sector repricing its own rate-cut assumption.#

The złoty itself is not confirming a Polish-specific repricing. EUR/PLN is up just 0.27% so far on 2 October 2026 to 4.3734, a five-session change of only negative 0.06%, while USD/PLN has risen 0.98% on the session and 4.12% over the past month to 3.8874. That one-month USD/PLN move dwarfs the currency pair's own five-session move and EUR/PLN's near-flat stretch. EUR/USD itself fell 0.65% on the session to 1.1254, a one-month decline of 2.86%. The dollar leg is still doing most of the work in the FX cross, exactly as the desk argued on 23 September 2026 when EUR/PLN touched a 20-day high. That reading held through the 29 September test, when EUR/USD hit its own 20-day low while EUR/PLN moved only 0.07% on the session. The złoty's quiet tape this week argues against a currency market already pricing a shift in the Council's rate path. The equity market's bank-specific selloff argues the opposite. Those two reads currently disagree, and only one of them has a scheduled resolution on 7 October.#

Oil and energy supply add a separate, smaller thread. Orlen's share price fell 2.8% to $142 on 2 October 2026 even as WIG20 held up better on the session, and Poland's energy minister is reported as expecting fuel prices to fall 1.20 to 1.30 PLN per litre from Saturday. A softer fuel-price path, if it holds, works against the inflation overshoot the Council is weighing, a mild offset to the 4.0% CPI print but not one large enough on its own to resolve the rate question.#

The test that matters sits on the calendar, not in Thursday's tape. If the 7 October decision holds the reference rate at 3.75% while the Council's communication leans toward reaffirming the mid-2027 return-to-target path from the March projection, the bank-sector selloff will look like a sector front-running a decision that validates the easing wager after all. If instead the Council's language shifts toward treating the 4.0% print as a reason to slow or pause the cutting cycle, Thursday's 3.64% drop in WIG-BANKI will look like the first leg of a repricing the market had been slow to start. The desk is watching the Council's own words on 7 October, not the index level, as the thing that actually settles this.#