The BOJ Revised 2027 Inflation Up and 2027 Growth Down. The Yen Moved 40 Pips.

Publicado: Actualizado: 2026/10/30 06:18 UTC

The Bank of Japan held the uncollateralised overnight call rate at around 1.25 per cent this morning and published an Outlook Report that raised its fiscal 2027 core inflation forecast by two tenths and cut its fiscal 2027 growth forecast by one. Same table, same year, opposite directions. One board member voted for a hike to 1.5 per cent and lost 8 to 1. Dollar–yen was quoted at 157.52 eight minutes before the statement and 157.12 twenty-six minutes after it — about forty pips, into a decision the market had already paid more than eighty per cent for. Governor Ueda speaks at 06:30 UTC, sixteen minutes from the time this is written, and that is where the December language actually lands.

Three of six rows moved, and only 2027 moved in both directions

The Outlook Report numbers below are a secondary reading — we did not read the Bank’s own release, and the footer says so. One Japanese vendor published the full grid against the previous round, and these are its figures verbatim.

Consumer prices, excluding fresh food:

  • Fiscal 2026: +2.5 per cent, range +2.4 to +2.6. Previously +2.5, range +2.3 to +2.7. The point estimate is unchanged and the range narrowed.
  • Fiscal 2027: +2.6 per cent, range +2.4 to +2.7. Previously +2.4, range +2.2 to +2.5. Up two tenths.
  • Fiscal 2028: +2.0 per cent, range +2.0 to +2.1. Previously +2.0, range +2.0 to +2.2. Unchanged.

Real GDP:

  • Fiscal 2026: +0.7 per cent, previously +0.6. Up one tenth.
  • Fiscal 2027: +0.7 per cent, previously +0.8. Down one tenth.
  • Fiscal 2028: +0.8 per cent, previously +0.8. Unchanged.

So three of the six point estimates moved, and fiscal 2027 is the only year that moved on both sides of the Bank’s mandate — prices up, output down. That is not a confident forecast of a strong economy running hot. It is a forecast of a weaker economy with stickier prices, which is the configuration under which a central bank raises rates it would rather not raise. The fiscal 2028 row, unchanged at +2.0 on prices, is the Bank saying it still expects to be back at target in two years, and the 2027 revision is therefore a statement about the path and not the destination.

Two readers have the Bank declaring the destination reached in the present tense: that underlying inflation, stripped of temporary factors, now sits at a level broadly consistent with the 2 per cent price stability target. One of them is an AI-translated Korean wire and one is a Japanese vendor headline, so treat the exact wording as unsettled and the substance as two-sourced. Yesterday this desk wrote that whether the Bank would make that judgement was the live question in the report. It made it.

The dissent is the hawkish field. Again.

Hajime Takata voted against the hold and proposed 1.5 per cent — a quarter point. Two sources give the split as 8 to 1 and name him; a third, a Japanese vendor headline timestamped 12:22 Japan time, reports him arguing for a 0.25 percentage point increase, which is the same proposal stated as a delta. The separate decision to raise the pace of ETF sales was approved unanimously.

Two days ago we published that the Federal Open Market Committee held 10 to 2 with both dissents for a hike, and that the entire hawkish content of that meeting lived in the vote field rather than the statement. This is the second instance in three days, at a different central bank, on a different continent. We are not upgrading that into a rule about central banks in 2026 — two observations is two observations. But if your event handler reads the rate and the statement text and does not read the vote, it has now missed the informative field twice in one week, and the second time it was a named board member asking for a level the market has priced for December.

Forty pips, because December was already bought

The quotes we can source, with their Japan-time stamps, from one vendor’s running coverage:

  • 10:06 — 157.54, a bank’s published noon fix, not a market quote
  • 10:35 — the 157.10s
  • 11:43 — 157.52, with the statement still pending
  • 11:53 — around 157.19
  • 12:28 — 157.12

Call it forty pips of yen strength across the release, and the vendor’s own headline at 12:17 called the reaction limited after a small two-way move. The reason is in the pre-decision notes rather than the post-decision ones: two pages from the same publisher, written before the meeting, put the market at a little over 80 per cent priced for a December hike. An upgraded 2027 inflation forecast and a dissent for 1.5 per cent are consistent with that 80 per cent. They do not add to it. There was very little left to buy.

The sizing consequence is the uncomfortable one. A trader who sized this event for a hawkish surprise was sized for information that had already been paid for six weeks ago, and the forty pips is what a confirmed expectation is worth. The asymmetry sat the other way round: with December more than 80 per cent priced, the move available from a dovish Outlook Report — 2027 left at +2.4, no target language — was several times the move available from the hawkish one that arrived. We said something close to this about the ECB yesterday, where pricing of one or two basis points meant the only tail was hawkish. Today the pricing was lopsided the other way and the tail was dovish. Both times the two-way sizing was wrong in both directions.

The confound nobody can clear for you

At 12:04 Japan time, four minutes after the first vendor timestamp that shows the policy rate as released, one item reports the Tokyo equity market down 1,639 yen at the morning close on heavy selling in AI and semiconductor names. That figure is single-sourced and we could not confirm it — the second Japanese desk we read was cached several hours earlier. Treat it as one publisher’s number. It is directionally corroborated by a pre-open note that recorded Amazon and Intel falling in after-hours trading in New York.

If it is right, there were two live candidate causes for the same forty pips inside the same twenty-five minutes: a central bank raising its inflation path, and an equity rout of a size that reliably bids the yen on its own. We are not going to tell you which one it was, because nothing we read establishes it, and a note at 11:53 Japan time had already attributed the pair’s softness to weak stocks and nervous trade twenty minutes before the morning close printed. What we will say is that an attribution model which books today’s forty pips as the Bank of Japan’s contribution to the yen is fitting a coefficient to a session where the other regressor moved several per cent, and will carry that error forward into the next meeting.

The empty clock resolved at neither of the two times

Seven hours ago this desk published that the Bank’s own release calendar, updated 23 October, carried the words “not yet set” where the decision time should be, and that three vendors had filled the field in at two different hours — one at 12:00 Japan time labelled Confirmed, one undated widget at 13:00. The answer is now available and it is neither of them cleanly.

At 11:43 Japan time a vendor item said the result was imminent. The first item on the same index reporting the decision as having happened is timestamped 12:12, and Outlook Report headlines run from 12:15 through 12:31. So the statement was out between 11:43 and 12:12. The 12:00 reading was approximately right. The 13:00 widget was wrong by about an hour, which on an event that moves the pair is the difference between a filter that is open and a filter that is shut.

There is a second, smaller finding, and it is the one worth putting in your notes. The same vendor’s rolling indicator widget showed this release at 11:40 on a page snapshotted at 11:43 and 11:53, and at 12:02 on a page snapshotted at 12:31. One field, one publisher, two values half an hour apart, with the earlier one being a forecast of an event that had not yet happened and the later one an observation — overwritten in place, with no mark distinguishing the two. If you scrape that widget you cannot tell from the value whether you are holding a prediction or a record. That is the ninth broken calendar field we have logged in six weeks, and the first where the breakage is that a single field silently changes meaning.

What this does not tell you

It does not tell you what Ueda says. The press conference is at 06:30 UTC, sixteen minutes after this was written, and on this Bank the Governor’s conditioning language on the terminal rate has repeatedly mattered more than the statement. Everything above is the decision without the explanation.

We did not read the Bank of Japan’s own statement or Outlook Report. Every projection figure here is a secondary reading of a document we could not open, and if one of them is a transcription error we have reproduced it. The same applies with more force to the ETF sales programme: a pace of 860 billion yen a year on a book-value basis from January 2027, up from about 330 billion, with J-REIT sales unchanged at about 5 billion, all of it from one syndicated wire and none of it confirmed anywhere else we read.

We have no Tokyo session high or low. No publisher we read gave one, so the levels above are point quotes at named times and the forty pips is the distance between two of them, not a range. The previous New York session is better sourced: a high of 158.13 on two readers, 158.12 on a third that wrote “around”, a low of 157.64 and a close of 157.70 on one. And the ten-year Treasury yield has three values for last night from two publishers — 4.9369, 4.947 and 4.98 — so any inference here that needs the long end to four basis points is weaker than it reads.

Finally, the option expiry board for today’s 14:00 UTC cut is missing, and we know why. Yesterday we established that the publisher we rely on for it posts at 08:35 and 08:56 UTC, after this slot fires, so a pre-London note can never carry today’s board from that source. The index we checked still had 26 October as its newest entry. We would rather tell you the board is absent than hand you a confident one from the wrong session.

Related

  • Economic calendar and event windows — the European block today: German unemployment at 08:55 UTC, German flash Q3 GDP at 09:00, euro-area flash Q3 GDP at 10:00, German flash October CPI at 13:00, with the US employment cost index and Canadian GDP at 12:30.
  • Signals
  • EA presets

Macro Desk
Macro Desk