One reading away from yellow, and exchange rates did the work

Where we are

The market-risk light reads RED, as it has since October 21. It is red when two things are true together: households are gloomy (the University of Michigan consumer survey below 55; the October 23 reading is 48.0, 7.0 points below the line, and there is no newer one) and the money the world's four biggest central banks hold, counted in dollars, is shrinking. The second condition changed this week, though not yet enough to change the light.

Shrinking means down on the month and down on the quarter. The reading for October 28, taken on October 30, is down on the quarter ($187 billion, 0.74%) but up on the month ($47 billion, 0.19%). Down on one and up on the other is 'flat'. The rule needs two readings in a row to agree before the light uses a new one, so this is one of two. The light stays RED. If the next reading, for November 4 and taken on November 6, is also flat or better, the money condition stops counting as bad and the light turns YELLOW, because households would still be gloomy. If the four-week change slips back below zero, it reads shrinking again and the count starts over. The margin is 0.19%, printed here so the turn, or the reversal, does not arrive as a surprise.

The cost and availability of borrowing reads 'neutral' this week, after a single week at 'tight'. The economy label is unchanged: running hot, our label SUMMER, on every reading since December 4.

The money: the turn is an exchange-rate turn

Split the four-week change, the one that turned. The total rose $47 billion. The central banks' own balance sheets, each measured in its own currency, shrank by $12 billion. Exchange rates added $59 billion: the euro, yen and yuan balance sheets are worth more in dollars than four weeks ago. So the move that took this reading from shrinking to flat is a currency move. The banks themselves did not add money over the month.

That mirrors the last two editions. On October 19 and October 26 the one-month drop that kept the reading below zero was the dollar getting stronger while the banks' own books grew. This week the euro, yen and yuan gained some of that back against the dollar, and the books shrank a little. The rule reads the dollar total, so the light moves with the currency either way. That is by design, and it is why the split is printed every week.

The twelve-week change says something different. The total fell $187 billion: $115 billion of that is the banks' own balance sheets shrinking and $72 billion is the dollar. On the quarter, the banks themselves dominate. The trend this brief trusts most, the Fed, the European Central Bank and the Bank of Japan measured the same way at both ends, went from $17.64 trillion on August 10 to $17.38 trillion, down 1.47%. Last week the same measure read down 0.23%; the start of the window moved a week, to a higher starting point, and that is most of the difference. Inside it: the Fed flat at $6.75 trillion, the European Central Bank down from $6.84 to $6.65 trillion, the Bank of Japan down from $4.05 to $3.98 trillion.

The US-only measure, the Fed's balance sheet minus the Treasury's own account at the Fed minus cash parked overnight at the Fed, is $5.74 trillion and now reads shrinking on its own rule: down $52 billion over four weeks and $99 billion over twelve. The Treasury's account is $1.00 trillion; overnight cash at the Fed is $4 billion. So at home the money is getting scarcer even as the global total turns flat. This number explains the backdrop; it is not part of the light.

China: the September statement (¥50.5 trillion, a 2026 high) is 62 days old and counts as current; the China leg is $7.57 trillion. The next statement is due between November 15 and December 5.

Borrowing: back from 'tight' to 'neutral'

Last week the borrowing summary read 'tight' for the first time since August, because three of its six inputs were hurting against one helping. This week the money input moved from shrinking to neutral, which took the hurting count to two, and the summary went back to 'neutral'. The dashboard's held reading, which waits for two weeks to agree, still says 'tightening': the real cost of borrowing is high and company credit is widening.

Riskier companies pay 3.26% more than the US government to borrow, down from 3.40% last week. That is the first fall after four weeks of widening, and it is still 0.55 points above twelve weeks ago, so the class stays 'widening'. Safer companies pay 0.89% extra, unchanged, calm. Expected stock-market volatility, the VIX, is 17.2, down from 19.0 and back under its 18 line to 'calm' after one week above it.

The real cost of borrowing for ten years, the ten-year US government bond yield minus the inflation the market expects, is 2.63%: the bond at 4.98%, the inflation forecast at 2.35%. It was 2.64% last week, so the fall from the October 5 peak of 2.88% has stalled, still above the 2% line that classes it as high. The five-year inflation forecast is 2.46%, about where it was (2.47%). The dollar, against a broad basket of currencies, is 121.3, still classed 'restrictive'; that figure is as of October 23, the latest the source has published.

Last week's edition said the company spread and the government yield were moving apart. This week both paused. One week does not settle which way they resolve.

The economy: the one vote got louder

The economy label is running hot, our label SUMMER, growth still going and prices still rising, on every reading since December 4, 84 in a row. Growth is a vote of three inputs, two of three decide, and for a third week only one says growing. That one got stronger. Investment, business spending on computers, equipment and software after inflation, was up 20.6% on a year earlier in the July to September figure published October 29, up from 16.8% in the quarter before.

The other two are flat. Factory output: flat over three months in the September figure. Jobs, read from new claims for unemployment benefits: the four-week average is 197,000, 1.1% below twelve weeks earlier. That gap has narrowed every week this month (7.8% on October 14, 4.6%, then 2.7%, now 1.1%). It votes growing below minus 5% and stalling above plus 5%, which is 6.1 points away.

A one-of-three vote keeps the direction of the last decisive vote, October 14, looking back up to eight readings. Five have now passed (October 15, 16, 22, 23 and 29). The rule says that if the memory runs out with no decisive vote, growth reads 'flat'. So the label now rests on one strong input and a memory with three readings left. It moves toward stalling only when two of the three say so, two readings in a row; neither output nor jobs does.

Prices: the Fed's preferred inflation measure, excluding food and energy, is 3.1% over a year in the September figure published October 29, up from 3.0%. All three inputs to the inflation direction point up. Inflation remains the dominant risk, and the dashboard's biggest-risk line still reads: prices keep rising while money gets dearer.

The AI build-out, which is most of what the investment input measures, reads 'booming'. All four of the biggest builders (Microsoft, Alphabet, Meta, Amazon) have now filed their July to September spending on equipment and buildings: $202 billion together, up from $165 billion in April to June and $130 billion in January to March. Data-centre construction runs at $85 billion a year (August), chip imports at $5.5 billion (August), utility output up 8.7% on a year (September).

Gold and bitcoin, which the dashboard tracks as stores of value: gold is $3,908, down from $4,006 last Monday and falling on both the month and the quarter; bitcoin is $78,311, 'mixed'. The pair has read 'mixed' since September 14.

What to watch

• The money reading for November 4, taken November 6. The four-week change is $47 billion above zero, and exchange rates alone moved it by $59 billion. A second flat reading turns the light YELLOW; a shrinking one restarts the count. Either way, the split will say whether it was the banks or the currency.
• The US-only money measure, now shrinking on its own rule ($5.74 trillion, down $99 billion over twelve weeks). It is not in the light, but it is the part of the backdrop moving the other way from the global total.
• What riskier companies pay to borrow: 3.26% extra, the first fall in five weeks. A second fall would say last week was the peak of this run; a rise would say it was a pause.
• Jobs: the claims gap is 1.1% below twelve weeks earlier and has narrowed every week this month. Above zero would say the jobs market has stopped improving on this measure; stalling needs plus 5%.
• The growth vote's memory: three readings left before a one-of-three vote stops carrying 'growing' forward.
• Data quality: all 32 sources current, no alerts, the collector healthy (last refresh November 1), all thirteen weekly rows in each history recorded live. The dollar and exchange-rate figures are as of October 23. The China statement is 62 days old and counts as current.

The frame, not the trade

The light went red on a currency move and is now halfway back to yellow on a currency move. In between, the central banks' own books did roughly what they had been doing: shrinking slowly over the quarter, flat to slightly down over the month. If the light turns yellow on Friday, the honest description will be that the euro, yen and yuan gained against the dollar, not that the world's central banks started adding money.

So the question for your own book is the one a colour cannot answer. Which of your holdings depend on the amount of money in the system, and which depend on its price in dollars? This month those two diverged. A second question follows from the economy paragraph: if the 'running hot' label now rests on business investment in the AI build-out, how much of your book rests on the same thing?

None of this is advice and none of it is a forecast. It is a week's data, the reasoning applied to it, and the rule that decides next week printed in advance.