Key Takeaways
- • Index Rebalancing Effective January 20, 2026: Grayscale Bitcoin Cash Trust (BCHG) updated its underlying CoinDesk Bitcoin Cash Benchmark Rate to add Binance and Gate.io (both using BCH–USDC pairs) and removed Bitfinex's BCH–USD pair following scheduled monthly index reviews.
- • Expanded Exchange Coverage: The trust's index basket now draws pricing from 11 active trading venues: seven exchanges providing BCH–USD pairs (Bitstamp by Robinhood, Crypto.com, Gemini, Kraken, LMAX Digital, OKX) and five providing BCH–USDC pairs (Binance, Bullish, Bybit, Gate, Kraken).
- • OKX Inclusion Confirmed: OKX was retained in the index basket as a BCH–USD trading pair venue, signaling continued confidence in the exchange's liquidity and compliance with CoinDesk's inclusion conditions.
- • Ongoing Index Governance: CoinDesk Indices reserves the right to modify constituent exchanges and calculation methodology during future monthly reviews, maintaining operational flexibility to respond to market changes and venue performance.
Summary
Grayscale Bitcoin Cash Trust (BCHG) announced modifications to the trading venues underlying its index price calculation, effective January 20, 2026. The changes reflect CoinDesk Indices' scheduled monthly review process, which evaluates whether exchanges meet strict inclusion criteria based on liquidity, reliability, and operational standards.
The most significant additions were Binance and Gate.io, both contributing Bitcoin Cash to U.S. Dollar Coin (USDC) trading pairs to the index basket. Simultaneously, Bitfinex's BCH–USD pair was removed after failing to meet inclusion conditions during the review cycle. This rebalancing expanded rather than contracted the index's exchange diversity, reducing reliance on any single venue and enhancing the robustness of the benchmark rate underlying BCHG's net asset value calculation.
As of the effective date, the index draws from 11 constituent exchanges split across two trading pair types. The BCH–USD cohort includes Bitstamp by Robinhood, Crypto.com, Gemini, Kraken, LMAX Digital, and OKX—confirming OKX's retention in the basket. The BCH–USDC cohort comprises Binance, Bullish, Bybit, Gate, and Kraken, with Kraken appearing in both categories. This structure reflects the evolution of stablecoin preference in institutional crypto trading, where USDC (USD Coin) has gained traction alongside direct fiat pairs.
The filing underscores CoinDesk Indices' governance model, which preserves discretion to adjust both constituent exchanges and the index calculation methodology in future reviews. For institutional investors in BCHG, this means the trust's pricing mechanism remains dynamic and subject to periodic recalibration based on market conditions and venue performance metrics, rather than fixed in perpetuity.
The most significant additions were Binance and Gate.io, both contributing Bitcoin Cash to U.S. Dollar Coin (USDC) trading pairs to the index basket. Simultaneously, Bitfinex's BCH–USD pair was removed after failing to meet inclusion conditions during the review cycle. This rebalancing expanded rather than contracted the index's exchange diversity, reducing reliance on any single venue and enhancing the robustness of the benchmark rate underlying BCHG's net asset value calculation.
As of the effective date, the index draws from 11 constituent exchanges split across two trading pair types. The BCH–USD cohort includes Bitstamp by Robinhood, Crypto.com, Gemini, Kraken, LMAX Digital, and OKX—confirming OKX's retention in the basket. The BCH–USDC cohort comprises Binance, Bullish, Bybit, Gate, and Kraken, with Kraken appearing in both categories. This structure reflects the evolution of stablecoin preference in institutional crypto trading, where USDC (USD Coin) has gained traction alongside direct fiat pairs.
The filing underscores CoinDesk Indices' governance model, which preserves discretion to adjust both constituent exchanges and the index calculation methodology in future reviews. For institutional investors in BCHG, this means the trust's pricing mechanism remains dynamic and subject to periodic recalibration based on market conditions and venue performance metrics, rather than fixed in perpetuity.
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