Cryptocurrency markets thrive on transparency, accuracy, and stability—especially when it comes to index pricing. To enhance market liquidity and ensure greater index reliability, OKX will adjust the components of several key indexes on August 26, 2024, from 09:00 to 12:00 UTC. These updates are part of an ongoing effort to refine data sources, improve price accuracy, and reflect real-time market dynamics across major trading platforms.
The revised index values will be calculated using a weighted average of prices from newly adjusted components, ensuring a more robust and representative benchmark for traders and investors.
Why Index Component Adjustments Matter
Indexes in the digital asset space serve as critical reference points for derivative pricing, risk management, and portfolio valuation. An index that accurately reflects market conditions helps reduce slippage, supports fair mark pricing, and minimizes liquidation risks during volatile periods.
By updating exchange pairings and recalibrating weight distributions, OKX aims to:
- Strengthen index stability
- Improve price discovery
- Reflect current trading volume and liquidity trends
- Reduce reliance on underperforming or less representative markets
These adjustments directly impact instruments tied to these indexes—such as perpetual swaps and futures contracts—where mark prices are derived from index values.
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Detailed Component Changes by Index
Below is a breakdown of the updated components for each affected index. Note that all percentage weights have been rebalanced to reflect current market depth and trading activity.
BETH-USDT Index
Previously, this index relied heavily on BETH/USDT pairs across multiple exchanges. The new structure shifts focus toward more liquid ETH/USDT pairs while maintaining exposure to BETH through indirect representation via ETH pricing.
- Removed: BETH/USDT (OKX)
- Added: ETH/USDT (Binance, Bitfinex, Bybit, Kucoin, Gate)
- Increased weighting on Binance and OKX ETH/USDT pairs
- Rationale: Higher liquidity and tighter spreads on ETH/USDT pairs improve overall index responsiveness
This change means the BETH-USDT index will now track the underlying ETH value more closely, aligning with broader market behavior.
BETH-ETH Index
This index measures the relative value of BETH against ETH. The update simplifies the composition by eliminating the BETH/ETH pair and transitioning entirely to ETH/USDT pairs across top-tier exchanges.
- Removed: BETH/ETH (OKX)
- Added: Additional ETH/USDT pairs with increased weights on Binance and Bybit
- New structure emphasizes uniformity, reducing complexity and potential pricing lags
With all components now based on ETH/USDT, the index becomes easier to validate and less susceptible to anomalies in low-volume BETH markets.
BLUR-USD & BLUR-USDT Indexes
Both BLUR-USD and BLUR-USDT indexes are being updated to better represent global trading activity in BLUR markets.
Key changes include:
- Removal of MXC and Coinbase as data sources due to declining volume contribution
- Addition of Bybit and Binance with significant weight allocations (20% and 26.67%, respectively)
- Uniform weighting model applied across both indexes for consistency
- Higher concentration on high-volume exchanges improves data reliability
These updates ensure that price feeds are drawn from the most active and trustworthy markets, minimizing the risk of manipulation or delayed updates.
How Index Prices Are Calculated
Index prices are determined using a volume-weighted methodology, where each component’s price is multiplied by its assigned weight. The sum of these weighted prices produces the final index value.
For example:
If Binance ETH/USDT = $2,000 (weight: 23.53%) and OKX ETH/USDT = $1,998 (weight: 23.53%), their combined contribution reflects both price and market significance.
This approach prevents any single exchange from disproportionately influencing the index, promoting fairness and resilience—even during flash crashes or localized outages.
👉 Learn how weighted index models protect your trades from volatility spikes
Potential Impact on Trading Instruments
It's important to note that index adjustments can lead to temporary fluctuations in mark prices, which may affect:
- Margin requirements
- Liquidation thresholds
- Unrealized profit/loss calculations
- Funding rate mechanisms
Traders with open positions in instruments linked to the affected indexes should anticipate possible volatility during the transition window.
Recommended Risk Mitigation Strategies
To safeguard your portfolio during this update:
- Reduce leverage ahead of the adjustment period
- Increase available margin to avoid unexpected liquidations
- Monitor mark price movements closely between 09:00–12:00 UTC
- Consider temporarily closing sensitive positions if risk tolerance is low
These proactive steps can help maintain control over your trading outcomes despite external technical updates.
Frequently Asked Questions (FAQ)
Q: When exactly will the index changes take place?
A: The component adjustments will be implemented on August 26, 2024, starting at 09:00 UTC and concluding by 12:00 UTC. During this time, index values may experience brief recalibrations as new data feeds integrate.
Q: Will my open positions be automatically closed?
A: No. Your positions will remain open, but the mark price may shift due to index rebalancing. This could impact margin levels and liquidation risks, so monitoring is advised.
Q: Why are BETH/ETH and BETH/USDT pairs being removed?
A: These pairs exhibit lower liquidity compared to standard ETH/USDT markets. Transitioning to widely traded ETH/USDT pairs enhances accuracy and reduces susceptibility to price deviations.
Q: Are these changes permanent?
A: Yes, the updated components will be live moving forward. However, OKX reserves the right to conduct periodic reviews and make further adjustments as market conditions evolve.
Q: How can I verify the new index composition?
A: Updated index methodologies are available within the OKX platform under "Index Price" settings. Real-time component weights and source exchanges are publicly displayed for transparency.
Q: Does this affect spot trading?
A: No. These changes only impact derivative instruments that use the index for mark pricing (e.g., futures, perpetual swaps). Spot trading remains unaffected.
Final Thoughts: Staying Ahead in a Dynamic Market
Digital asset markets never stand still—and neither do the tools that support them. Indexes must evolve alongside trading patterns, volume shifts, and platform performance to remain trustworthy benchmarks.
OKX’s decision to refresh multiple index components underscores a commitment to data integrity, trader protection, and long-term platform reliability. While short-term adjustments may introduce minor disruptions, they ultimately contribute to a more resilient trading environment.
As always, staying informed is your best defense against unforeseen risks.
👉 Stay ahead with real-time index tracking and advanced risk controls
Risk Warning: The information provided here is for educational and informational purposes only. It does not constitute financial advice, investment recommendations, or a solicitation to trade. Digital assets are highly volatile and speculative; you may lose your entire investment. Always conduct independent research and assess your risk tolerance before trading. OKX is not liable for any losses incurred from market activities.