Situational

What — Long-end yields remain the main macro brake on duration. With SPY/QQQ near highs and tech leadership still stretched, even a modest backup in real rates can compress multiples before earnings do anything useful.

Takeaway — This is the cleanest risk to Nasdaq leadership: not a crash setup, but a de-rating pressure that can linger if the market keeps repricing the Fed path or term premium.

• 40%Soft landing, rates grind lowerSPY SPY holds up and can drift higher; drawdowns stay contained to a few percent. · QQQ QQQ outperforms SPY on lower discount rates; upside modestly better than broad market.

  Inflation cools enough for yields to ease; duration rallies, megacap growth keeps leading.

• 40%Sticky real rates, no help from FedSPY SPY range-trades to lower as multiples get capped; 3-6% pullbacks become more common. · QQQ QQQ underperforms SPY; a 5-8% peak-to-trough air pocket is plausible without a growth shock.

  Yields stay elevated or edge higher as growth holds up and inflation refuses to fully cooperate.

• 20%Yield spike on inflation or term premiumSPY SPY sells off 5-8% peak-to-trough as equity duration gets hit. · QQQ QQQ is hit harder, with a 7-10% drawdown consistent with prior rate-led de-risking.

  Rates reprice fast on a hot macro print or a sudden term-premium jump.

What — The post-intervention USD/JPY setup remains fragile. If carry trades re-lever or authorities lean again, the unwind can be fast and mechanical, especially for U.S. growth and semis that trade like long-duration beta.

Takeaway — This is not a one-day headline risk; it is a positioning risk. The damage comes from forced de-risking, not from FX levels alone.

• 45%Orderly stabilizationSPY SPY mostly ignores FX and keeps tracking earnings and rates. · QQQ QQQ holds trend; any hit is brief and shallow.

  USD/JPY stabilizes, intervention threat fades, cross-asset volatility remains contained.

• 35%Fresh intervention or verbal jawboningSPY SPY drops 3-6% peak-to-trough, led by high-beta cyclicals and financial conditions sensitivity. · QQQ QQQ underperforms with a 5-8% drawdown, similar in shape to prior carry unwind episodes but not a crash.

  Authorities reassert resistance to yen weakness; carry unwinds in bursts and global risk is sold.

• 20%Disorderly carry unwindSPY SPY can gap down 6-8% peak-to-trough with overshoots intraday. · QQQ QQQ can fall 8-10% peak-to-trough; worst days can still be around the mid-single digits intraday, consistent with prior carry shocks rather than a 15-20% air pocket.

  A sharp yen move forces systematic deleveraging and volatility spikes across global equities.

What — China remains the swing factor for global growth impulse, industrial metals, and EM risk appetite. If stimulus stays incremental instead of forceful, the market keeps fading every cyclical bounce.

Takeaway — This is a global macro risk because it feeds rates, commodities, and international growth expectations at once. The market does not need a China crisis to disappoint; it only needs weak follow-through.

• 35%Measured but credible policy supportSPY SPY gets a modest tailwind from better global sentiment; effect is incremental. · QQQ QQQ benefits only indirectly; leadership remains more rate-driven than China-driven.

  Beijing adds targeted easing and liquidity support; growth expectations stabilize but do not reaccelerate sharply.

• 45%Incremental support, no real breakoutSPY SPY stays range-bound; global cyclicals cap upside. · QQQ QQQ is mostly insulated, but valuation support is limited if rates stay sticky.

  Policy avoids a hard landing but fails to create a durable growth impulse; cyclicals keep fading rallies.

• 20%Policy disappointment and growth downdraftSPY SPY can slip 2-4% as cyclical and multinational earnings expectations get trimmed. · QQQ QQQ underperforms less than SPY but still loses some multiple support, especially if the move hits global growth sentiment broadly.

  Stimulus expectations get walked back or underdelivered; commodities and EM weaken; global risk appetite softens.