← Back to Blog · 2026-10-05 · 7 min read · Product Education

It's 2 a.m. in New York. WTI is moving on an OPEC headline, and you're watching the tape — but on the other side of the world, a contract denominated in Chinese yuan just opened its night session and started printing volume. If you've ever traded Brent or WTI and wondered what China's own crude oil contract looks like from the inside, this guide is for you.

Crude oil futures on the Shanghai International Energy Exchange (INE) — ticker SC — are one of the most interesting products in Chinese commodity futures. They're China's first internationally accessible futures contract, they're priced in RMB, and they track a different grade of oil than the benchmarks you already know. Let's break down what they are, how they work, and how a retail trader should actually think about them.

What Is INE, and Why Does SC Exist?

The Shanghai International Energy Exchange is a subsidiary of the Shanghai Futures Exchange, created specifically to host internationally oriented energy contracts. Unlike most Chinese futures contracts, which are technically reserved for onshore participants, SC crude oil futures were designed from day one for global participation. Overseas traders can access the market through approved overseas intermediaries, and the contract settles in RMB while still being usable by non-Chinese participants.

Why does this matter? Because China is the world's largest crude oil importer, and for years its refiners had to hedge using benchmarks — Brent, WTI, Dubai — that don't perfectly reflect the crude they actually buy. SC was built to fill that gap. It's physically delivered, based on medium sour crude (grades like Oman, Basrah Light, and Upper Zakum are deliverable), which is exactly the basket that flows into Asian refineries.

In practice, that means SC is not just a yuan-denominated clone of WTI. It's a genuinely different instrument with its own supply-demand logic, and that's where both the opportunity and the trap lie for newcomers.

SC Crude Oil Futures: The Contract Specs That Matter

Here's the table you should internalize before touching this market. Specs can be adjusted by the exchange, so always confirm current values on INE's official site — but these are the structural facts:

Two things jump out when you compare this to CME's WTI contract. First, the contract is 1,000 barrels — same notional scale as a mini-WTI, but with RMB conversion layered on top. At roughly 7 RMB to the dollar, a 500-yuan/barrel price means each 1-yuan move is about 1,000 RMB, or roughly $140 per lot. Do that math before sizing anything.

Second, it's physically delivered. As a retail speculator you'll never take delivery, but physical delivery shapes the contract's behavior near expiry — liquidity migrates to the active month, and holding a position into the delivery window is a mistake you only make once.

Trading Hours: The Night Session Is the Whole Point

SC trades a night session from 21:00 to 02:30 Beijing time. Convert that and you get something beautiful: it overlaps the European afternoon and the early US session. In other words, when a major EIA report drops or OPEC makes an announcement, SC is open and reacting — often with a lag and a character all its own compared to WTI and Brent.

If you're a US-based trader, the night session roughly maps to your morning. If you're in Europe, it's your afternoon. That's a genuinely workable window, and it's one of the underrated reasons global traders look at China futures at all.

How SC Actually Moves Differently from WTI and Brent

This is the section that separates people who trade SC from people who just watch it. Three structural drivers:

• Different crude grade. SC is anchored to medium sour crude, the Dubai/Oman complex. The sour-vs-light spread (what traders call the EFS, or exchange for swaps, between Brent and Dubai) is a real, tradable fundamental variable. SC can diverge from Brent when the medium sour market tightens — for example, when OPEC+ cuts hit medium grades harder than light sweet supply.
• Asian demand lens. Chinese refinery run rates, teapot refinery quotas, and independent import allocations show up directly in SC. Chinese macro data releases can move SC on days when WTI shrugs.
• RMB denomination. Every SC price embeds a currency view. If the yuan weakens against the dollar, SC tends to rise relative to dollar-denominated benchmarks, all else equal, because oil priced in a weaker currency costs more of it. Currency is not noise here — it's part of the spread.

The practical takeaway: the SC-vs-Brent spread is a trade in itself. Many experienced participants treat SC not as "China's WTI" but as a relative-value instrument against the benchmarks they already know. If you only trade SC outright, you're wearing two exposures at once — crude and RMB — whether you intended to or not.

The 2020 Lesson: Same Commodity, Different Behavior

If you want to understand why contract structure matters, look back at the 2020 oil crash. When COVID demand destruction collided with the Saudi-Russia price war, WTI famously went negative as storage filled and long speculators got squeezed out of expiring contracts. Brent collapsed deeply as well. SC — trading the same underlying commodity — fell hard but stayed firmly positive throughout.

Why? Structural reasons: SC's physical delivery points are in China, where storage economics differed; the daily price limit system capped single-session moves; and the market's participant mix (with heavy retail and corporate hedging presence) behaves differently from the CME order book. The lesson isn't "SC is safer." The lesson is that identical commodities on different exchanges can behave in radically different ways under stress, because delivery mechanics, price limits, and participant composition all differ. Anyone telling you Chinese commodity futures are just a mirror of Western markets hasn't been paying attention.

You see the same pattern elsewhere in Chinese markets — the 2021 thermal coal rally, where government intervention and exchange rule changes turned a runaway uptrend into violent reversals almost overnight, is the canonical example. Policy is a first-class market factor in China futures. Crude is somewhat less policy-driven than coal, but the exchange's willingness to adjust margins and limits during volatility is something you must respect.

Risk Rules You Need to Respect Before Your First Trade

Beyond the standard warnings, here are the China-specific mechanics that catch foreign traders off guard:

• Price limits are real. SC trades within an exchange-set daily band. In extreme sessions, the market can lock at the limit with reduced liquidity — you can be stuck unable to exit at any price you'd accept. Size positions assuming your stop might not fill where you want.
• Margins can change overnight. The exchange raises margin requirements ahead of holidays (Chinese New Year and National Day are the big ones) and during volatility. A position that fits comfortably on Monday might trigger a margin call after a holiday announcement.
• Position limits apply. There are caps on how many lots you can hold, especially near delivery months. Fine for retail, but know them.
• Roll mechanics differ. Liquidity concentrates hard in the active contract. Your roll window is narrower and more mechanical than in WTI/Brent — plan it, don't drift into it.
• Currency exposure. Your P&L is in RMB before conversion. If you're accounting in dollars, the yuan's daily moves add a small but persistent second position to every trade.

None of this makes SC untradeable. It makes SC a market where process beats improvisation — which, honestly, is true everywhere, just more visibly here.

How a Beginner Should Actually Approach SC

Here's a realistic progression, not a fantasy one:

Step 1: Trade the spread on paper first

Before going outright, chart SC against Brent (converted to RMB) for a few months. Get a feel for how the basis moves around OPEC meetings, Chinese data releases, and US inventory days. You'll quickly see which sessions SC follows and which ones it ignores.

Step 2: Start with one lot, night session focus

One lot of SC is 1,000 barrels — meaningful but not absurd. The night session gives you the cleanest overlap with global crude catalysts. Trade when the market has a reason to move, not because the day session is open.

Step 3: Define your currency and policy checklist

Before every trade: where is USD/CNH trending, and is there a Chinese policy event, exchange margin change, or holiday ahead? Thirty seconds of checking prevents the two classic beginner disasters — unhedged currency surprise and holiday margin squeeze.

Step 4: Prove your edge before scaling

This is where most traders skip ahead and pay for it. Chinese commodity futures — whether you're looking to trade rebar, iron ore, or crude — reward traders who've tested their rules against real market data and real constraints: price limits, session gaps, margin changes. A written plan with defined risk per trade, a roll calendar, and a max daily loss isn't bureaucracy; it's the difference between a bad week and a blown account.

The market doesn't punish lack of knowledge as much as it punishes untested confidence. Test first, size later.

Getting Started the Honest Way

SC crude oil futures are a legitimate addition to a global trader's toolkit: real liquidity, real information edge potential, and a session structure that fits Western working hours. But they're also a market where structure — limits, margins, delivery, currency — shapes outcomes as much as direction does. Respect that, and you're already ahead of most newcomers.

And when you're ready to find out whether your approach actually holds up, you don't have to risk your trading capital to find out. At XS Select, you can run your system through a China futures evaluation on real historical market data — including Chinese commodity futures like crude, rebar, and iron ore — starting from $29. It's a straightforward way to see how your rules behave in this market before you ever fund a live account. Trade the test like it's real, and the live account will take care of itself.