〔Overnight Brief〕PBOC Pitches Dual Opening as CNH Holds 6.6929 After 6.70 Breach, Yet A-Share Property's 8% Two-Day Rally Replays the Supply-Side Script - Hubei Subsidies and WeBank's 15bp Hike Tilt the Mix

0. Overnight Arc

The yuan broke 6.70 and held firmer into the New York close - CNH at 6.6929 (+26 pips, range 6.7014-6.6912) and CNY at 6.6953 (+31 pips, turnover $31.20bn) ^[1][2] - while the FTSE A50 night session tacked on +0.29% to 14,653 ^[3]. The duality: PBOC Governor Pan Gongsheng pitched 'moderately loose' policy and 'two-way opening' to foreign institutions ^[4], yet A-share property staged a familiar 8% two-day rally on a leaked Goldman expert call projecting a 2027-2030 supply gap ^[5]. First-day Xinhua/CCTV summary flagged Xi Jinping's state visit to the US and China-US consultations in New York ^[6].

1. RMB and PBOC Posture

• **[NEW] Offshore CNH 6.6929, +26 pips vs. Friday NY close; three-day cumulative gain ~0.3%; intraday range 6.7014-6.6912 ^[1].**
• **[NEW] Onshore CNY 6.6953 at 03:00 Beijing, +31 pips vs. Friday night close; turnover $31.20bn ^[2].**
• **[NEW] 6.70 breach (Zhongzheng Jinniuzuo commentary):** Q4 fix seen 'biased stronger' with export strength and FX-selling demand as core supports; 'two-way volatility' framed as the long-term norm ^[7].
• **[NEW] PBOC foreign financial institutions meeting (Sep 21):** Pan Gongsheng pledged to 'implement a moderately loose monetary policy,' 'steadily expand two-way opening of financial markets,' improve cross-border payment services, and 'facilitate RMB international use' ^[4].
• **[NEW] (single source):** Sina Finance First Edition overnight event roundup echoes the PBOC meeting and pairs it with the Zhang Youxia/Liu Zhenli disciplinary news ^[8][9].

2. Property: The Familiar Script

• **[ESCALATED] A-share property +8% in two sessions:** Nearly 10 names up over 10%; HK onshore property stocks tracked higher with turnover doubling week-on-week ^[5]. The article itself labels the move a replay of the 2015-2017 'inventory destock via price increase' playbook and asks 'will it be different this time?' ^[5].
• **[NEW] Two catalysts:** (a) Leaked minutes of a Goldman-organized property expert call, amplified over the weekend, projecting a 2027-2030 new-start supply gap ^[5]; (b) rumors of fiscal mortgage interest subsidies and further cuts to existing mortgage rates ^[5]. Source quality: the call minutes are a secondary social relay; the rate-cut rumor is unverified ^[5].
• **[NEW] Shenzhen transmission:** 12% of September-first-half second-hand mortgage buyers chose 30+ year terms and 8% chose 40-year terms, per Shenzhen Beike Research Institute head Xiao Xiaoping, citing the '8.28 policy' ^[10].
• **[NEW] Hubei autumn home-purchase push:** Cities encouraged to run golden-autumn purchase festivals and local subsidies; commercial mortgage unit-count standard optimized so 2026 first-time new-built buyers count as first set; multi-child and first-marriage families get ≥30% provident-fund loan ceiling uplift (stackable with 'good housing'/ready-built/prefab premiums) ^[11].

3. Trade and US-China Track

• **[NEW] China-US trade up 5 consecutive months:** A-share outbound-trade index rose ~2% on Sep 18 and another >1% on Sep 21; 70 listed companies have overseas revenue share >60% for five straight years ^[12].
• **[NEW] Xi's state visit and NY consultations (per Sep 21 CCTV News):** Xi will make a state visit to the US; China-US economic and trade consultations were held in New York; Xi also replied to US university students ^[6].
• **[NEW] Wang Yi–Wadephul call:** Wang Yi told German FM Wadephul that 'China and the EU are comprehensive strategic partners' and 'should not fight a trade war,' urging Berlin to push Brussels toward free trade and to honor the one-China principle ^[13].
• **[NEW] Guan Tao (chief economist, Huafu Securities, at 2026 Tsinghua Wudaokou forum):** 'China is not hoarding trade surpluses' - ODIs make up 30% of external assets, close to the share of FX reserves in external financial assets; surplus is recycled via outbound investment ^[14].

4. Banking Microstructure

• **[NEW] WeBank raised 3-year deposit rate +15bp to 1.75% effective Sep 1:** 1Y/2Y/3Y/5Y now 1.50%/1.60%/1.75%/1.60% ^[15]. August followers include Jianli Rural Commercial, Wuhua Huimin Village Bank, Gucheng Rural Commercial, Baokang Rural Commercial, and Yicheng Rural Commercial ^[15].
• **[NEW] NIM constraint:** Wang Pengbo (chief analyst, Broad Tong Consulting) says broad issuance of long-tenor large CDs is unlikely under NIM pressure; differentiation across joint-stock and small banks will be the norm ^[15].
• **[NEW] Personal loan full-cost disclosure:** Five associations (Internet Finance, Banking, Trust, Finance Company, Microloan) jointly released a self-regulation rule mandating IRR-annualized, line-itemized disclosure of principal, interest, installment, guarantee, penalty, and prepayment-penalty charges ^[16]. Zeng Gang (head, Tianfu Liyan Finance Research Institute) says the rule will compress fee-splitting and force assist-loan platforms' pricing under funder discipline ^[16].

5. Tail Risks and What Decides

• **Property's 8% two-day move is the same 'rumor → spike → fade' template; the falsifiable test is whether the 2027-2030 supply-gap thesis holds past one week** ^[5]. Source quality: the Goldman call minutes are social relay; the existing-mortgage rate-cut rumor is unverified ^[5].
• **RMB two-way band:** Q4 experts flag 'stronger fix' as the base case but retain 'two-way volatility' as the long-term norm - any CNH close back above 6.71 would break the bullish narrative ^[7][1].
• **Macro divergence:** People's Daily Weekly Economic Commentary raises 'three biases in K-shaped divergence,' flagging that a top-line growth number can mask bottom-line stress - the relevant question is whether PBOC's 'moderately loose' stance loosens further on a downside surprise ^[17][4].
• **What decides next:** (i) Xi Jinping's US state visit deliverables ^[6]; (ii) whether the property index retraces within 1-2 weeks as the source itself flags ^[5]; (iii) any national-level follow-up to Hubei's housing provident-fund easing ^[11].