44% — What will South Korea ETF (EWY) hit in May 2026?: ↑ $200
Leader: ↑ 208 at 44% · Polymarket 44% · 9 contracts · $2K volume · medium confidence
Updated 2026-05-28 19:20:23 UTC

Tracks the leading outcome in a winner-take-all prediction market set with 9 outcomes.

Why this matters:
This market estimates an 88% probability that South Korea's ETF (EWY) will close below $172 in May 2026, with the competing outcome of reaching above $200 priced at just 30 cents. The high confidence in a downside close reflects recent weakness in South Korean equities, likely driven by macroeconomic concerns, currency headwinds, or geopolitical tensions on the peninsula. The probability could shift significantly if positive earnings surprises emerge, the Korean won strengthens against the dollar, or regional risk premiums compress. The key catalyst remains monthly employment and inflation data from South Korea, scheduled for early June, which would clarify whether current weakness reflects temporary market volatility or sustained economic softness. Until then, traders are pricing in substantial downside protection.

Key factors:
- EWY traded above $172 for most of 2025; current below-$172 pricing suggests meaningful deterioration in fundamentals or sentiment since then
- The $200 upside contract trades at 30¢ while the $172 downside trades at 86¢, indicating asymmetric risk perception favoring lower outcomes
- South Korean won weakness versus USD increases import costs and reduces earnings translation for multinational companies in the index
- Geopolitical risk premiums (North Korea tensions, US-Korea trade policy) can swing 2-4% swiftly on headline events
- Monthly Korean economic data (employment, inflation, industrial production) releases in early June will likely trigger contract settlement

Contracts:
- What will South Korea ETF (EWY) hit in May 2026?: ↑ 208 — 44¢ Polymarket $673 (weight 30%)
- What will South Korea ETF (EWY) hit in May 2026?: ↑ $212 — 24¢ Polymarket $252 (weight 11%)
- What will South Korea ETF (EWY) hit in May 2026?: ↑ $216 — 18¢ Polymarket $850 (weight 38%)
- What will South Korea ETF (EWY) hit in May 2026?: ↑ $220 — 11¢ Polymarket $218 (weight 10%)
- What will South Korea ETF (EWY) hit in May 2026?: ↓ $156 — 4¢ Polymarket $65 (weight 3%)
- What will South Korea ETF (EWY) hit in May 2026?: ↓ $164 — 4¢ Polymarket $50 (weight 2%)
- What will South Korea ETF (EWY) hit in May 2026?: ↓ $160 — 4¢ Polymarket $0 (weight 0%)
- What will South Korea ETF (EWY) hit in May 2026?: ↓ $144 — 3¢ Polymarket $151 (weight 7%)
- ... and 1 more

---

## Methodology

SimpleFunctions aggregates live YES-side prices from Kalshi and Polymarket contracts bound to this question. For binary topics the headline is the liquidity-weighted mid-price (weight = log(1 + 24h volume) × freshness, where freshness is 1.0 if updated <24h, 0.7 if <7d, 0.4 otherwise). For multi-outcome (winner-take-all) topics the headline is the current leader's price — disjoint outcomes are never arithmetically averaged. Snapshots refresh every 5 minutes during market hours.

## SF Signal

- SF Index, regime, and 30d Brier calibration are computed separately and surfaced at https://simplefunctions.dev/admin/calibration.
- No SimpleFunctions index / regime / calibration signal is bound to this topic yet — the headline above is market-derived only.

---

*Last verified: 2026-05-28T19:20:07.778Z*

By SimpleFunctions — https://simplefunctions.dev/

Cite as: "44% per prediction markets (SimpleFunctions, May 2026)"
Canonical: https://simplefunctions.dev/answer/what-south-korea-etf-ewy-hit-may
Full data: https://simplefunctions.dev/api/public/query?q=What%20will%20South%20Korea%20ETF%20(EWY)%20hit%20in%20May%202026%3F%3A%20%E2%86%91%20%24200
Provider: SimpleFunctions — https://simplefunctions.dev