🏛 Central Banks & Macro risk-off · 6–18 months
A what‑if from the future

What if the DXY breaks 120 and forces Plaza-era-style intervention talks?

The dollar index breaches 120 in a global flight-to-safety, tightening financial conditions worldwide and forcing coordinated FX-intervention talk reminiscent of the Plaza era.

8%
our model probability
over 6–18 months
prediction markets — wisdom of the crowd
loading live odds…
Empirically anchored 8% · 90% range 0–17% · 40 analogues · measured class monetary_order 99% in 18 mo · 3% held back for the unknown
how we built this number — every step
Measured class rate — monetary_order ≈2.8549/yr → 99% in 18 mo99%
Analyst prior · editorial share 7% of the class7%
Pooled · weight 87%8%
Crowd — no liquid market
Reserve 3% · no extremizing (×1.0)8%
Published8%

The class rate is measured from our dated, sourced event library (decade-normalized Poisson — the full table is public at base_rates.json). The variant’s share within its class is the analyst’s editorial call, published so you can audit it. A wider range means thinner precedent. Full recipe: methodology · scored at Reality Check.

The butterfly cascade

How this trigger trickles across markets, left → right — the root shock, its first‑order moves, then the ripple effects. Drag any node; tap a market for its real price history.

Resolution timeline — how this probability is moving

Our model's odds (gold) over time vs the crowd's (Polymarket, blue), from the past toward the 6–18 months horizon. Each dot is a real macro event that nudged the probability — green pushed it up, red pushed it down. Tap a dot for the source. The gold path is an illustrative reconstruction anchored to today's estimate — real dated events, not a live re-estimate history.

loading the timeline…

What it would mean

If this plays out, it is a risk-off shock. The dollar index breaches 120 in a global flight-to-safety, tightening financial conditions worldwide and forcing coordinated FX-intervention talk reminiscent of the Plaza era. The trigger decomposes into signed root‑shocks — US dollar (DXY) ▲ · EM currencies ▼ · Credit spreads ▲ · Financial conditions ▲ · Risk appetite ▼ — which propagate through our causal graph to the markets below.

If it happens — the markets it would move

Biggest moves first. Projected moves are cascade-model priors; hist A–B% = what comparable past events actually did (measured abnormal returns), and model prior · unmeasured marks markets with no analogue backing yet. Tap any market for its price history.

MarketClassProjected move
1MicroStrategy MSTRon Hyperliquid 📈 chartEquity▼ -2.0%
hist -4.55–+0.5% · other way +27.47% (n=12)
2Solana SOLon Hyperliquid 📈 chartCrypto▼ -1.5%
hist -11.53–+1.41% · other way -1.04% (n=11)
3Turkish lira TRY 📈 chartFX▼ -1.4%
hist -0.94–-0.14% · other way -0.6% (n=12)
4Indian rupee INR 📈 chartFX▼ -1.2%
hist -0.98–-0.31% · other way -0.34% (n=12)
5Ether ETHon Hyperliquid 📈 chartCrypto▼ -1.2%
hist -7.35–+2.01% · other way +4.87% (n=11)
6Bitcoin BTCon Hyperliquid 📈 chartCrypto▼ -1.1%
hist -3.45–+0.87% · other way +6.05% (n=11)
7Hyperliquid (HYPE) HYPEon HyperliquidCrypto▼ -1.1%
model prior · unmeasured
8Nasdaq 100 NDXon Hyperliquid 📈 chartIndex▼ -1.1%
hist -1.15–-0.14% · other way +0.06% (n=12)
9Volatility (VIX) VIXon Hyperliquid 📈 chartVol▲ +0.9%
hist -1.51–+4.18% · other way -0.58% (n=12)
10High-yield credit HYG 📈 chartRate▼ -0.9%
hist -0.84–-0.1% · other way -0.28% (n=12)
11Coinbase COINon Hyperliquid 📈 chartEquity▼ -0.8%
hist -3.07–+1.1% · other way +21.75% (n=11)
12S&P 500 SPXon Hyperliquid 📈 chartIndex▼ -0.7%
hist -0.3–-0.09% · other way +0.04% (n=12)
13Chinese yuan CNY 📈 chartFX▼ -0.7%
hist -0.64–-0.14% · other way -0.69% (n=12)
14US dollar (DXY) DXYon Hyperliquid 📈 chartFX▲ +0.7%
hist +0.13–+0.69% · other way +0.89% (n=12)

Probable recommendation

If the scenario above plays out, the probable cross‑asset positioning → a scenario‑conditional read, not personalized investment advice
Cash / hedgeRaise cash and hold the long hedges above; this scenario is net risk-off.
For a common-man portfolio: A typical stock-heavy portfolio is at risk. Consider trimming equities, raising cash, and a small cash hedge.
Also moves (not yet on Hyperliquid): Turkish lira -1.4% · Indian rupee -1.2% · High-yield credit -0.9% · Chinese yuan -0.7% · Tech sector -0.6% · Financials -0.5%

Historical precedent — what analogous events actually did

Across 40 analogous events (overlap‑weighted), as abnormal returns — market beta stripped, so it's the event's own effect, not the market backdrop. Shown at 20 days (persistent) and 5 days (immediate); ↺ fades = the two horizons disagree. Confidence = consistency × sample × significance.

First Republic Bank seized and sold to JPMorgan 2023-05 Regional-bank panic deepens after Signature seizure 2023-03 Kaisa Group offshore default 2021-12 HYG record outflows in 2014 high-yield rout 2014-10 Mt. Gox collapse 2014-02 Mt. Gox halts withdrawals 2014-02 Cyprus deposit bail-in 2013-03 Spain requests EUR100bn bank bailout 2012-06 Bankia nationalised in Spain's banking crisis 2012-05 Portugal requests EU-IMF bailout 2011-04 Greece first EU/IMF bailout 2010-05 Greece requests EU/IMF bailout 2010-04 Anglo Irish Bank nationalisation 2009-01 Fannie Mae and Freddie Mac conservatorship 2008-09 IndyMac Bank seized by the Office of Thrift Supervision 2008-07 Northern Rock bank run 2007-09 American Home Mortgage bankruptcy 2007-08 Bear Stearns freezes redemptions on subprime hedge funds 2007-06 New Century Financial bankruptcy 2007-04 Turkey lets the lira float 2001-02 Mexico $50bn international rescue package 1995-01 Hong Kong Stock Exchange four-day closure after Black Monday 1987-10 Louvre Accord 1987-02 Penn Square Bank failure 1982-07 Iranian Revolution oil shock 1978-12 Gold tops $4,000 and silver spikes past $50 in historic squeeze 2025-10 Israel strikes Iran — Operation Rising Lion 2025-06 China retaliates to Liberation Day: 34% tariffs + rare-earth controls 2025-04 Gold tops $3,000 for the first time amid tariff and rate-cut fears 2025-03 Tesla shares crater on DOGE political backlash and Europe sales collapse 2025-03 TSMC slumps as DeepSeek roils AI-chip demand assumptions 2025-02 Micron's weak FQ2 guidance sparks a sharp December selloff 2024-12 ASML bookings-miss crash 2024-10 October 2024 Iranian ballistic-missile attack on Israel 2024-10 Gold tops $2,500 for the first time on Fed rate-cut bets 2024-08 Nikkei 225 record single-day rebound 2024-08 Nikkei 225 worst single-day crash since 1987 2024-08 KOSPI biggest-ever point loss triggers circuit breaker 2024-08 VIX third-highest spike on record 2024-08 Intel's Q2 earnings trigger its worst single-day crash since 1974 2024-08
AssetHistory saysAbnormal (20d · 5d)HitnConfidencevs cascade
SOL SOLSHORT-9.1% · 5d -9.4%81%18 0.39✓ matches cascade
KRW KRWSHORT-1.6% · 5d -0.1%66%34 0.31✓ matches cascade
High-yield credit HYGSHORT-0.4% · 5d -0.0%69%33 0.30✓ matches cascade
SPX SPXLONG+0.1% · 5d -0.1% ↺ fades66%40 0.30⚠ differs
MSTR MSTRSHORT-3.2% · 5d -3.4%64%35 0.23✓ matches cascade
ETH ETHSHORT-6.2% · 5d -6.1%67%18 0.22✓ matches cascade
Gold XAULONG+0.7% · 5d +0.3%62%35 0.21⚠ differs
SMH SMHLONG+1.4% · 5d -0.7% ↺ fades62%35 0.20⚠ differs
AVGO AVGOLONG+2.4% · 5d -0.5% ↺ fades59%27 0.16⚠ differs
AMD AMDSHORT-0.0% · 5d -1.7%59%39 0.13✓ matches cascade
MU MUSHORT-0.2% · 5d -3.9%57%38 0.13✓ matches cascade
USDJPY USDJPYLONG+0.3% · 5d -0.1% ↺ fades56%35 0.12✓ matches cascade
Bitcoin BTCSHORT-2.7% · 5d -2.6%57%19 0.10✓ matches cascade
ASML ASMLSHORT-2.0% · 5d -2.8%56%35 0.10✓ matches cascade

Methodology. Probability and impact are anchored to history and scored against what actually happens — wins and losses, in public, at Reality Check. Crowd odds live from Polymarket & Kalshi. By Vikas Singh, Quantitative Strategist. Updated 2026-07-03.