Price fixing (点价)

Chinese:price fixingAlso known as:basis pricing / pricing / price fixation / call pricing

Price fixing is a pricing method in commodity trade: the parties agree to use a specified futures contract price as the benchmark, plus or minus a premium or discount, and one party then chooses when, within an agreed period, to fix the benchmark price, which sets the final contract price.

Key points

  • Pricing formula: contract price = fixed futures price + premium or discount (basis). The premium or discount is agreed at signing; the futures price is set when the price is fixed.
  • Key terms: reference market and contract month, the party with the pricing right, the pricing period, the minimum quantity per fixing, rules for unpriced quantities, and provisional pricing and settlement arrangements.
  • Common reference markets include the Shanghai Futures Exchange, Dalian Commodity Exchange, Zhengzhou Commodity Exchange, London Metal Exchange (LME), CME Group and Intercontinental Exchange (ICE).

In practice

Price fixing lets the parties negotiate price and basis separately. At signing they agree the premium or discount, which reflects quality, location and logistics costs, and leave the absolute price to the futures market. The trader’s profit then comes mainly from the basis, while movements in the absolute price can be hedged with futures.

The management challenge is matching quantities and timing. One contract may be priced in several instalments, many contracts may be at different stages of pricing, and futures positions must be adjusted to follow; pricing on overseas exchanges also involves currency conversion. When pricing instructions, pricing confirmations, provisional invoices, final settlement and futures close-outs are spread across different people, exposure can easily get out of control.

How Tranexio supports it

Tranexio manages single, batch, average, settlement-price and TAS pricing through a single pricing order. Reference markets are maintained as master data, a hedge recommendation is generated automatically once a fixing takes effect, and a pricing exposure ledger and daily report are provided. See Price fixing and price management.

Frequently asked questions

What is the difference between buyer’s call and seller’s call?

The difference is who has the right to choose when the price is fixed. Under buyer’s call, the buyer chooses the futures price during the pricing period, which is common in downstream purchasing; under seller’s call, the seller chooses. The party holding the pricing right carries and manages the price exposure, and the other party typically offsets its own exposure through hedging.

Is there price risk once a contract is signed but not yet priced?

Yes. The final price of the unpriced portion still moves with the futures price, creating a price exposure. Companies usually establish an offsetting futures position at signing, then close out or roll it when the price is fixed, locking in the profit from the premium or discount.

Can a contract be priced in several instalments?

Yes. A contract can provide for pricing in batches, each fixing part of the quantity, with settlement at the weighted average price once everything is priced. Any quantity still unpriced at the deadline is priced compulsorily under the contract rules, for example at a specified day’s settlement price.

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Updated 2026-10-06