Dear OKX Users,
To enhance market liquidity and optimize your trading experience, OKX will adjust the minimum price precision and trading quantity precision for selected spot/margin and perpetual contract trading pairs on July 28, 2023 (14:00–16:00 UTC+8). Below are the detailed changes:
Key Adjustments Overview
1. Trading Quantity Precision Updates
Pairs with reduced precision will pause trading for 2 minutes:
| Trading Type | Pair | Before Adjustment | After Adjustment | Maintenance Window |
|---|---|---|---|---|
| Spot | CONV/USDT | 0.000001 | 0.00001 | 14:01–14:03 UTC+8 |
| Spot | CRO/BTC | 0.0001 | 0.001 | 14:04–14:06 UTC+8 |
2. Minimum Price Precision Updates
| Trading Type | Pair | Before Adjustment | After Adjustment |
|---|---|---|---|
| Perpetual Contract | API3/USDT | 0.001 | 0.0001 |
| Perpetual Contract | FLM/USDT | 0.0001 | 0.00001 |
| Spot | ADA/BTC | 0.00000001 | 0.000000001 |
| (Full list of 35+ pairs in original article) |
Risk Notice
- Trading pauses: Pairs with reduced precision will halt for 2 minutes; no orders, cancellations, or transfers permitted.
- Increased-precision pairs: Trading continues uninterrupted.
FAQs
Q1: How are pending orders affected during precision adjustments?
A:
- Reduced precision: Limit/strategy orders exceeding new precision will be canceled (e.g., 8.0001 → canceled if adjusted to 0.01). Grid/martingale strategies terminate; others (e.g., stop-loss) resume post-adjustment.
- Increased precision: No impact on existing orders.
Q2: How does this impact API users?
A: API orders with outdated precision auto-adjust (e.g., 0.0001 → 0.01 via truncation). Web/mobile users must comply with new precision rules.
Q3: Will historical orders display differently?
A:
- Reduced precision: Web/mobile show adjusted precision; API retains original values.
- Increased precision: All platforms display original precision.
👉 Explore OKX’s advanced trading tools to optimize your strategy post-adjustment.
We apologize for any inconvenience and appreciate your trust as we improve our services.
OKX Team
July 21, 2023
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