SHFE · RU0 Continuous
Natural Rubber (RSS3 / SCR WF)
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USD/ton
INE · NR0 Continuous (Bonded)
TSR 20 Tire-Grade Rubber
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USD/ton
SHFE · BR0 Continuous
Butadiene Synthetic Rubber (BR9000)
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USD/ton
Grade & Tax Basis Spread (RU0 − NR0)
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RSS3 Premium over Bonded TSR20
Natural vs. Synthetic Spread (RU0 − BR0)
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Substitution Ratio: —
Rubber / WTI Crude Oil Ratio
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500D Correlation vs WTI: —
IMF Physical Rubber (PRUBBUSDM)
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Official Monthly Physical Benchmark
Multi-Grade Daily Price Comparison & Trend Overlay
Compare standardized daily settlement prices across Natural Rubber (RU0), Tire-Grade TSR20 (NR0), and Synthetic Butadiene Rubber (BR0) with 30D/90D moving averages.
Spread & Feedstock Regime Analyzer
Historical basis spread trajectory and server-validated statistical regime (`POST /_api/api` → `spread_regime`).
Select a spread pair and window to compute Z-score, percentiles, and correlation.
Landed Import Cost & Parity Calculator
Simulate physical shipment landed cost, tariff duty, and 500-day percentile position (`POST /_api/api` → `simulate_parity`).
Run the calculator to compute landed cost per ton/kg and cross-grade basis differentials.
10-Year Macro Benchmark: IMF Physical Natural Rubber vs. US Synthetic Rubber PPI
Monthly FRED official series: IMF Global Price of Natural Rubber (`PRUBBUSDM`, USD/ton) and US Producer Price Index for Synthetic Rubber (`WPU071102`, Index).
Daily Settlement & Regional Producer Parity Log
Recent daily trading records across SHFE, INE, WTI Crude, and regional producer currency equivalents (`THB/kg`, `JPY/kg`, `MYR/kg`).
| Date | SHFE RU0 (CNY/t) | SHFE RU0 (USD/t) | INE NR0 (USD/t) | SHFE BR0 (USD/t) | RU0−NR0 (USD/t) | RU0/BR0 Ratio | Thailand (THB/kg) | Japan (JPY/kg) | Malaysia (MYR/kg) | WTI (USD/bbl) | 30D Vol (%) |
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