State Reserve Auction Enters Third Week: 100% Clearance Streak Continues as Inventory Tightens

State Reserve Auction: Three Weeks of Perfect Clearance

The central state reserve cotton auction has completed its third week with an unbroken 100% clearance rate — a remarkable streak that underscores the tightness of the physical cotton market heading into the September harvest period.

Auction Performance Summary

Start date: July 20, 2026

Sessions completed: 15+ (through August 7)

Clearance rate: 100% (every lot fully sold)

Cumulative volume: approximately 120,000+ tons

Average transaction price: ¥17,070-17,191/ton (gradually declining)

Third week floor price: ¥16,166/ton (standard 3128B equivalent)

The declining average price is not a bearish signal. It reflects the composition of offered cotton — earlier sessions included higher-grade lots, while later sessions are offering more standard grades. The consistent 100% clearance demonstrates that demand exists at every price level offered.

Why the Auction Matters

The state reserve auction serves three critical market functions:

1. Price Floor: The auction floor price (¥16,166/ton) acts as a policy-driven support level. As long as the auction maintains 100% clearance, this price represents a verified market transaction — not a theoretical support level.

2. Supply Bridge: The auction bridges the supply gap between the 2025/26 crop (nearly exhausted) and the 2026/27 harvest (available October-November). Without this bridge, physical cotton would be significantly scarcer and spot prices would be higher.

3. Demand Barometer: The clearance rate and transaction premiums reveal real mill demand. The 100% clearance rate tells us mills need cotton now — they are not speculating or building strategic stockpiles.

Physical Market Tightening

The physical cotton market is tightening on multiple fronts:

Commercial Inventory: 248 million tons as of July 31, down 11.8 million tons week-on-week. The destocking pace is accelerating as mills draw down stocks rather than purchase expensive spot cotton.

Warehouse Receipts: Zhengzhou warehouse receipts at 9,903 lots and declining. Fewer registered warehouse receipts mean less deliverable cotton against futures contracts — a bullish technical factor.

Import Cotton: Port inventories of Brazilian and Australian cotton are declining slowly. Chinese buyers remain hesitant to commit to new import orders given the uncertain demand outlook and the availability of reserve auction cotton.

Spot Basis: The basis between physical Xinjiang cotton and Zhengzhou futures remains firm at ¥1,500-1,800/ton. This persistent premium reflects the scarcity of immediately available physical cotton.

Price Snapshot (August 8)

| Metric | Value | Weekly Change |

|--------|-------|---------------|

| Xinjiang 3128B (machine-picked) | ¥17,730-17,780/ton | +1.5% |

| Zhengzhou CF609 | ~15,990-16,050 | +0.8% |

| CC Index | ¥17,393/ton | flat |

| 32S combed yarn | ¥23,377/ton | flat |

| Polyester staple | ¥7,400/ton | flat |

| Cottonseed | ¥2.49/kg | flat |

| Indian 29mm cotton | ₹65,000/candy | +1.6% |

| ICE cotton | ~80.5 US¢/lb | +3.5% (monthly) |

The September Harvest: What to Expect

The cotton market is entering its most volatile period. The September-October harvest will bring:

Yield Uncertainty: The "easy to decrease, hard to increase" consensus suggests yields will disappoint. The question is by how much — a 3% reduction is manageable; a 5-8% reduction would be significant.

Price Negotiation: Ginning plants and cotton farmers are far apart on opening purchase price expectations (¥7.00 vs ¥7.50/kg). This gap could delay harvest purchases and extend the period of tight physical supply.

New Crop Quality: Heat-stressed cotton may have shorter fiber length and lower strength, affecting yarn quality and ultimately hotel linen fabric quality. Buyers should pay close attention to new crop quality reports.

Global Context: US, Indian, and Brazilian crop conditions will also influence prices. A global supply shortfall would amplify Xinjiang-specific concerns.

Procurement Strategy for August-September

For hotel linen buyers, the current market environment calls for a balanced approach:

Do Now (August):

Price 40-50% of Q4 cotton-rich linen orders at current levels

Lock in T/C blend product pricing (polyester is unaffected by cotton weather)

Place orders for items with longer lead times (custom embroidery, special sizes)

Defer (September):

30% of Q4 orders — wait for initial harvest reports to assess price direction

If harvest is good: prices may dip 3-5%, offering better value

If harvest disappoints: prices will rise, but 50% coverage limits exposure

Contingency (October):

Remaining 20% of Q4 orders — priced based on actual harvest data

Build 5-10% price contingency into budgets for cotton-rich products

Risk Management:

Maintain supplier relationships in multiple countries (China + India/Pakistan)

Consider split shipments to reduce single-vessel risk

Build 2-week buffer stock to absorb delivery delays