Nomura Model Predicts USD/CNY Central Parity at 6.7658

Overview

This research report, issued by Nomura Securities’ Global Markets Research Division, updates its pricing model for the USD/CNY central parity set daily by China’s Foreign Exchange Trade System (CFETS). The core conclusion is that Nomura’s quantitative model forecasts the latest USD/CNY central parity at 6.7658—significantly lower than the prior day’s level of 6.8340. The report also provides a reference forecast adjusted for the countercyclical factor and analyzes the key external currency weights driving this pricing change.

Core views

Core model forecast: Nomura Securities’ USD/CNY central parity model forecasts a value of 6.7658. This figure is 682 basis points lower than the prior central parity (6.8340) and also 142 basis points below the prior official spot closing price, indicating the model interprets strong upward pressure on the CNY against the USD—or downward pressure on the USD—within the central parity mechanism. Countercyclical factor adjustment: Recognizing that the People’s Bank of China may introduce a 'countercyclical factor' into the pricing mechanism to smooth excessive market volatility, the report presents an adjusted forecast. With the countercyclical factor incorporated, the model’s predicted central parity is 6.7843—still 497 basis points lower than the prior central parity but higher than the base-model forecast, reflecting the potential supportive effect of policy intervention on exchange rate pricing. Key driver decomposition: According to the model’s breakdown of implied weights across the CFETS currency basket, the euro (EUR), Korean won (KRW), Australian dollar (AUD), and Thai baht (THB) are the top four currencies contributing most significantly to the change in this forecast. Charts indicate all four carry negative weighted contributions, with the euro contributing the largest share (approximately −35 to −40 basis points), followed by the Korean won (approximately −25 basis points), suggesting that the relative strength—or outperformance—of these non-USD currencies drove the downward revision in the USD/CNY central parity.

Analysis framework

Nomura Securities employs a quantitative modeling approach to forecast the USD/CNY central parity published daily by China’s Foreign Exchange Trade System (CFETS). Its analytical framework centers on the official central parity formula, which references two core variables: the 'prior trading day’s closing price' and the 'overnight change in a basket of foreign exchange rates'. The report tracks overnight FX fluctuations of major international currencies (e.g., EUR, JPY, KRW) against the USD and applies their implied weights within the CFETS basket to compute a theoretical central parity level. Additionally, the report incorporates the 'countercyclical factor' as a scenario assumption to reflect potential macroprudential adjustments by regulators during periods of sharp exchange rate volatility—thereby delivering a forecast range more aligned with actual policy intent.

Methodology notes

• Quantitative / Factor / Portfolio Theory

  USD/CNY Central Parity Pricing Model

  A specialized quantitative methodology designed to forecast the People’s Bank of China’s daily central parity setting. It typically combines the prior day’s closing price with the overnight performance of a basket of currencies (e.g., CFETS index constituents), applying weighted calculations to derive a theoretical central parity level—helping investors anticipate official pricing direction.

• Macroeconomic framework

  Countercyclical Factor Adjustment Mechanism

  A policy tool unique to China’s foreign exchange market. When irrational herd behavior or excessive exchange rate volatility emerges, quoting banks may introduce a 'countercyclical factor' into their central parity quotation models to offset procyclical market sentiment and maintain broad exchange rate stability.

Key data

• Model-Predicted Central Parity6.7658682 basis points lower than prior level of 6.8340
• Forecast Including Countercyclical Factor6.7843497 basis points lower than prior level
• Deviation from Prior Official Closing Price-142 pipsForecast value is below the prior trading day’s spot closing price

Impact & implications

The report concludes that the model’s substantial downward revision to the central parity reflects recent relative strength among non-USD currencies in the CFETS basket—particularly the euro and Asian currencies. For market participants, this implies the official opening price may be meaningfully stronger than market expectations or the prior day’s closing price, providing near-term official support to the CNY/USD exchange rate. Should the countercyclical factor be activated in practice, the extent of depreciation in the central parity would narrow, underscoring regulators’ intent to manage two-way exchange rate fluctuations.

What to watch

• Late July 2026: CPC Politburo Meeting—monitor priorities for economic work and leadership agenda clues
• November 2026: China to host the APEC Leaders’ Informal Meeting in Shenzhen—track progress on deepening Asia-Pacific cooperation
• Mid-December 2026: Central Economic Work Conference—set tone for next year’s economic policy
• End of 2026: U.S. President Trump mentioned possible visit by Chinese President Xi Jinping to the U.S.—monitor developments in high-level U.S.-China engagement