What if the Malaysian ringgit sinks to its 1998 lows?
USDMYR toward 4.80 on yield divergence revives capital-control talk and stresses 1MDB-era debt: short the ringgit and Malaysian rate-sensitives as outflows build, with global high-beta a sympathy move. Rhymes with the 1998 ringgit crisis (which ended in actual capital controls) and the 2015 1MDB-era ~4.45 weakness. Transmission: Malaysia's oil-export receipts partly offset, so MYR weakness here signals broad EM-funding stress over commodity terms-of-trade. Forward: credible reserves make 1998-style controls unlikely, but the speculation itself widens spreads.
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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 (electric blue) over time vs the market's (Polymarket, amber), from the past toward the 0–6 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. Loading the probability audit trail…
What it would mean
If this plays out, it is a risk-off shock. USDMYR sinks toward 4.80 on yield divergence and outflows, reviving capital-control speculation and stressing 1MDB-era debt. The trigger decomposes into signed root‑shocks — FX carry appetite ▼ · Financial conditions ▲ · Risk appetite ▼ — which propagate through our causal graph to the markets below.