〔Day Digest〕PBOC Nets RMB 113B at 1.40% as MOF Refloats RMB 130B 3Y at 1.23% and RMB 90B 10Y at 1.66%, Yet EU/US Reopen Stainless and Boltless Shelving Sunset Reviews — Front-End Easing vs Trade Defense Reassertion

0. Daily Arc

Asian-session flows read as a coordinated front-end push: PBOC net injection of RMB 113B via 7-day (1.40%) and overnight reverse repos as RMB 597B matured ^[1], back-to-back MOF reopenings totaling RMB 220B at 1.23% (3Y) and 1.66% (10Y) ^[2][3], and intraday turnover on a ~RMB 1.9T pace ^[4]. The cross-Pacific tape reasserts at the same time, with the EU's second stainless sunset review ^[5] and the US ITC's affirmative final injury determination on China boltless shelving ^[6] landing within hours of each other. Hong Kong adds a separate thread with its first Five-Year Plan and HSBC Asia and Middle East co-CEO Liao Yijian's push for a RMB gold clearing hub ^[7][8].

1. Front-End Liquidity, Fiscal Calendar, and Market Flow

• **[NEW] PBOC open market (Sept 16):** net injection of RMB 113B; 7-day reverse repo at 1.40% (unchanged from prior operation); RMB 600B overnight reverse repo; RMB 597B reverse repo matured ^[1]. Mix tilts overnight, not 7-day.
• **[NEW] HKMA discount window:** HK$2.19B liquidity provided to banks ^[9] — offset operation, not directional.
• **[NEW] MOF 3Y reopening:** 2026 book-entry interest-bearing Treasury (17th tranche), competitive auction size RMB 130B, coupon 1.23%, auction 10:35-11:35 on Sept 21; Class-A member top-up ^[2].
• **[NEW] MOF 10Y reopening:** 2026 book-entry interest-bearing Treasury (16th tranche), RMB 90B, coupon 1.66%, semi-annual interest from Aug 15 ^[3]. Combined reopenings: RMB 220B.
• **[ESCALATED] Local bond prepayment:** Tianjin to prepay RMB 409M (face value) of a 2020 30-year project bond (3.77% coupon), funded by net land-sale proceeds around the Tianjin Juilliard project; follows Beijing and Shaanxi ^[10]. Three-province cohort is thin but directional for the liability-management trend.
• **[NEW] Onshore turnover:** Shanghai-Shenzhen-Beijing total exceeds RMB 1.5T intraday, +RMB 201.2B vs prior day same time, tracking toward ~RMB 1.9T full day; Shanghai RMB 706B, Shenzhen RMB 783.2B, BSE 50 RMB 10.7B ^[4].

2. Trade Defense Reasserts on Both Sides

• **[NEW] EU anti-dumping:** second sunset review on cold-rolled stainless steel plates from China and Taiwan, dumping period Jul 2025-Jun 2026, injury period from Jan 2023 ^[5]. Same instrument, second cycle.
• **[NEW] US ITC (final injury):** affirmative determination in the second AD/CVD sunset review on boltless steel shelving from China — existing measures continue ^[6]. Same-day EU action compresses the cross-Pacific signaling window; both are procedural continuations, not new tariffs, but they keep the defense line in place.

3. Property: Split Tape, Differentiated Discounts

• **[NEW] Xinhua commentary:** calls for "forceful, orderly" implementation of new real estate policies; flags that recovery is not yet solid and that the market is entering a "stock era" with smart, green, and age-friendly demand ^[11]. Tone is supportive, not celebratory.
• **[NEW] Shenzhen tiered pricing:** under the "8.28 new policy," Zhenye Tianjing Yunxi in Guangming added 72 units at ~RMB 47,000/m² average vs ~RMB 40,900/m² for the prior batch; higher down payments unlock larger discounts ^[12]. Single-source Gelonghui feature — confirm with developer filings before pricing the read.
• **[NEW] Multi-region support:** September housing subsidies rolled out across multiple cities; Li Yujia, chief researcher at the Guangdong Housing Policy Research Center, frames policy as "supply-demand dual action" and expects core-city turnover to lift during the "Gold September/Silver October" window ^[13]. Slight tension with Xinhua's not-yet-solid framing ^[11] — Xinhua is the more conservative voice.

4. Hong Kong Five-Year Plan

• **[NEW] HK Five-Year Plan (2026-2030):** unveiled by Chief Executive John Lee; HSBC Asia and Middle East co-CEO Liao Yijian says HK has the conditions to be a regional gold clearing hub, citing Asia's >60% share of global gold/silver bar demand in 2025, and pushes RMB-denominated gold products plus tokenization ^[7][8]. Hong Kong Disney expansion (Marvel-themed area) was announced alongside ^[8] — cross-reference, not a market mover.

5. Industrial Demand, New Power, Infrastructure, and Policy Tape

• **[NEW] Industrial demand read:** cement output -9.0% YoY in Jan-Aug 2026, with the August single-month drop widening to -11.7% ^[14]; August catering revenue +1.1% YoY but above-quota catering -0.7% ^[15]. Both flag that supply-side clearing is incomplete.
• **[NEW] New power system plan:** NDRC/NEA "15th Five-Year" plan sets a national new-energy utilization target of ~90% with three regional bands (95%/90%/85% minimum); 2026 H1 wind/solar utilization fell to 90.9%/91.4% from 97.3%/98% in 2023 ^[16]. Local-consumption project curtailment is now statutorily excluded from the metric — the threshold is binding, not aspirational.
• **[NEW] Pinglu Canal:** Politburo Standing Committee member and Vice Premier Ding Xuexiang attended the navigation ceremony in Qinzhou, Guangxi ^[17]; he is also scheduled to deliver an address at the 23rd China-ASEAN Expo opening in Nanning on Sept 17 ^[18].
• **[NEW] China-Kazakhstan (Lianyungang) base:** first 8 months 666 China-Europe (Asia) trains, 54,600 TEU, +9.18% YoY; cumulative since launch >8,200 trains and >700,000 TEU across six international routes ^[19].
• **[ONGOING] Policy tape (thin):** Ministry of Justice says the special action on regulating enterprise-related administrative enforcement has recovered nearly RMB 31B in economic losses for enterprises ^[20]; People's Daily flags Aug FX market operations as "stable" with no figures in the headline ^[21]; Xinhua roundtables on platform-economy rider balance ^[22] and new-employment safeguards ^[23], plus a People's Daily editorial framing farmer income growth as a major strategic task ^[24], are headline-only — confirm before quoting.