CZCE caustic soda futures (SH): margin, price limit and fees
End-of-day open interest is not yet verified. Contract-level parameters are listed below.
Official CZCE parameters for trading day 26 Oct 2026 · CZCE source ↗
By contract
| Contract | Spec. margin | Price limit | Fee | Close-today fee | Position limit |
|---|---|---|---|---|---|
| SH611 | 12% | ±10% | 0.01% | 0% | 600 |
| SH612 | 8% | ±7% | 0.01% | 0% | 4,000 |
| SH701 | 8% | ±7% | 0.01% | 0% | 4,000 |
| SH702 | 8% | ±7% | 0.01% | 0% | 4,000 |
| SH703 | 8% | ±7% | 0.01% | 0% | 4,000 |
| SH704 | 8% | ±7% | 0.01% | 0% | 4,000 |
| SH705 | 8% | ±7% | 0.01% | 0% | 4,000 |
| SH706 | 8% | ±7% | 0.01% | 0% | 4,000 |
| SH707 | 8% | ±7% | 0.01% | 0% | 4,000 |
| SH708 | 8% | ±7% | 0.01% | 0% | 4,000 |
| SH709 | 8% | ±7% | 0.01% | 0% | 4,000 |
| SH710 | 8% | ±7% | 0.01% | 0% | 4,000 |
Fees as a share of turnover unless shown per lot. Position and opening limits in lots per contract. A contract near or in its delivery month can carry a higher margin, and the exchange may list no price limit for it.
Parameter history
Parameter values compared by trading day; dates are not notice effective times.
- Speculative margin 10% → 12%SH611 · Compared with 2026-10-23
- Down price limit 7% → 10%SH611 · Compared with 2026-10-23
- Up price limit 7% → 10%SH611 · Compared with 2026-10-23
- Position limit Daily position limit: 100 lots → Daily position limit: 0 lotsSH610 · Compared with 2026-10-20
- Speculative margin 8% → 10%SH611 · Compared with 2026-10-14
- Position limit Daily position limit: 4000 lots → Daily position limit: 600 lotsSH611 · Compared with 2026-10-14
Notice timeline
Published notices mentioning this product, ordered by the exchange publication date.
Get an alert when CZCE changes caustic soda margins or limits: CEC Pro.
Sources
Values are copied from the Zhengzhou Commodity Exchange's official daily trading and settlement parameters for 26 Oct 2026, with no adjustment. Hours: Futures Clock · Holidays: Markets Open Today. The exchange's own publication prevails.