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AXIOMA ROOF™ SCORE HIGHLIGHTS

WEEK OF JUNE 22, 2026

Potential triggers for sentiment-driven market moves this week

  • US: PCE, durable goods orders, PMIs, and consumer sentiment data. Regional Fed surveys.
  • Europe: Eurozone PMIs and German business and consumer climate indices.
  • APAC: PBoC interest rate decision. Japan PMI and Tokyo CPI data.
  • Global: The resumption – or not – of tanker traffic through Hormuz.

Insights from last week's changes in investor sentiment:

Investor sentiment weakened slightly this week, suggesting Friday’s MOU between the US and Iran landed less as a fresh catalyst than as a case of sell-on-the-news. Investors know memoranda are easier to sign than wars are to end, and an MOU between just two of the four parties involved is not a peace deal. Washington has only just learned that in this war, Israel’s leadership was not in love with America, it was in love with “we”; since the April ceasefire, investors have watched a nasty Trump-Bibi break-up unfold, expletive-laden phone calls included. And as JD Vance indicated, exes can’t be friends – they know things about each other that friends never could. You can be friendly with an ex, but exes can’t be friends—not when one needs peace and the other needs a clear win. So unless negotiations deliver something verifiable—oil traffic resuming through Hormuz—investors will return to the more familiar question of whether Wall Street is pricing Main Street’s pain, or assigning it a zero weight.

From Main Street, the New York Stock Exchange still looks old-world enough to make you imagine blue-chip holdings, diversified allocations, and men in grey suits discussing Big Blue and GE in indoor voices. But inside, Wall Street now looks more like a college dorm room with fiber-optic internet: Big Tech platforms, social-media giants, cloud servers, coders, influencers, and AI start-ups sprawled across the floor, ordering pizza at 3 a.m. and pushing indexes to new highs while everyone outside wonders why retirement planning has been outsourced to algorithms.

That disconnect matters because Main Street feels like a Baby Boomer, financially burdened by grocery bills, gas prices, higher interest payments, healthcare costs, student loans, tuition bills, and whether retirement has become less a plan than a quarterly act of denial. That’s what the University of Michigan’s Consumer Sentiment survey reflects. Wall Street, meanwhile, behaves like a Gen-Z on its fourth Red Bull, valuing an AI start-up with no earnings as if it were about to cure cancer, write the Great American Novel, and colonize Mars any day now. That’s what the six consecutive record closing highs on the S&P500 in June reflect.

And that, in turn, explains why investing no longer hinges on observing what people on Main Street consume (looking at you, Warren Buffett); now it floats on narratives Wall Street can neither see nor verify—shifting from buying what investors recognize to what they can only imagine, and trusting that someone, somewhere, will be locked into paying for it.

The Fed still spends its time worrying about Main Street things like unemployment, wage growth, and how long consumers can keep paying more for groceries, gas, rent, and debt itself—not whether some AI model being trained in a Nevada data center will reach artificial general intelligence before the cooling system gives up. So the inflationary impulse of Hormuz landing on an economy that for now refuses to slow is being repriced through monetary policy. Wall Street, meanwhile, carries on as if rates are mostly a Main Street problem and spreads are the only number that matters when profits live safely in the future but financing has to be rolled in the present.

Which is fine, right up until investors remember that the future is not being built on optimism alone but on debt, layered neatly on top of the debt governments already issued to pay for the past, and both still need funding from the same finite pool of savings. When those claims finally collide, liquidity stops being an abstract plumbing term, funding stops being a background assumption, the debt problem becomes a spread problem, and valuations return, with their usual lack of sentiment, to what the world can actually afford.

And that may be the most unsettling part for anyone still trying to invest as if Wall Street were temporary and Main Street still ran the place. This is no longer a market merely passing through a speculative phase; this is what the market has become. Big Tech and AI are no longer fringe expressions of future optionality but the plumbing of benchmarks, passive flows, earnings growth, and policy ambition, which means betting on them is not quite the act of courage it once was. In fact, in a market built this way, being underweight Big Tech or AI now passes for the risky trade— not because the story is guaranteed, but because the index, the flows, and the crowd have already chosen their future.

Note: green background = bullish, red background = bearish

Changes to investor sentiment over the past 180 days for the ten markets we follow: 

How to Interpret These Charts:

Top Charts:

The top charts illustrate the ROOF ratio, which represents investor sentiment. This ratio is depicted in green on the left axis, while the cumulative returns of the underlying market are shown in black on the right axis. Key reference lines include:

  • A horizontal red line at -0.5 (left axis), marking the threshold between negative sentiment (-0.2 to -0.5) and bearish sentiment (< -0.5).
  • A horizontal blue line at +0.5 (left axis), indicating the boundary between positive sentiment (+0.2 to +0.5) and bullish sentiment (> +0.5).
  • A horizontal grey line at 0.0 (left axis), around which sentiment is considered neutral (-0.2 to +0.2).

Bottom Charts:

The bottom charts display the levels of risk tolerance (green line) and risk aversion (red line) within the market, representing investors' demand and supply for risk, respectively. Key insights include:

  • When risk tolerance (green line) exceeds risk aversion (red line), more investors are willing to buy risk assets than there are investors willing to sell them at the current price. This scenario forces risk-tolerant investors to offer a premium to entice more risk-averse investors to trade, thereby driving markets upward.
  • Conversely, when risk aversion (red line) surpasses risk tolerance (green line), the market dynamics reverse.

The net balance between risk tolerance and risk aversion levels is used to compute the ROOF ratio shown in the top charts, reflecting the sentiment of the average investor in the market.

Blue Shaded Zone:

The blue shaded zone between levels 3 and 4 for both indicators signifies a reasonable balance between the supply and demand for risk in the market. When both lines remain within this blue zone, the market is considered ‘emotionally’ stable. However, when both lines move outside this zone, the significant imbalance in demand and supply for risk can lead to overreactions to unexpected news or risk events.

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