Title: Narrowing Discount on Grayscale Bitcoin Trust Reflects Building Optimism for Spot Bitcoin ETF Approval
Introduction
The discount on the Grayscale Bitcoin Trust (GBTC) has narrowed significantly, reflecting growing optimism that regulators will approve a US spot Bitcoin exchange-traded fund (ETF) in the near future.
GBTC Discount Narrows
The $24 billion Grayscale Bitcoin Trust (ticker GBTC) is currently trading at a roughly 8% discount to its underlying Bitcoin holdings, the narrowest dislocation in over two years, data compiled Bloomberg show. This represents a significant change from the start of 2023 when GBTC entered the year with a record discount of nearly 50%.
Optimism for ETF Approval
Market observers see the quickly narrowing discount as a sign of growing optimism that the US Securities and Exchange Commission (SEC) will allow physically-backed Bitcoin ETFs to launch after years of denials. A wave of applications from asset-management giants combined with the SEC’s loss in court against Grayscale have investors betting that this time is different.
Live Betting Line
Nate Geraci, president of The ETF Store, described the discount on GBTC as essentially a live betting line on spot Bitcoin ETF approval. He noted that while the remaining discount indicates that approval is not yet a done deal, there is clear optimism in the air.
Transformation into a Closed-End Fund
GBTC has traded at a persistent discount since early 2021 due to the trust’s structure not allowing for redemptions, making it essentially a closed-end fund. However, growing conviction that GBTC will be able to convert into a spot Bitcoin ETF has fueled the product’s surge in 2023, outpacing Bitcoin’s increase and narrowing the discount.
Speculation and Outflows
Speculation that GBTC will convert into an ETF following SEC approval has led to billions of dollars entering the Grayscale trust this year. However, analysts at JPMorgan Chase & Co. predict that these funds will quickly exit after the conversion, potentially leading to significant outflows.
Expectations for Future Trading
While the current narrowing of the discount on GBTC has minted profits for early investors, it is unlikely that GBTC will return to trading at a premium until ETF approval is secured, according to Bloomberg Intelligence. Analysts expect a high probability of SEC Bitcoin ETF approval January 10th, but it is not guaranteed.
Conclusion
The narrowing discount on the Grayscale Bitcoin Trust reflects the growing anticipation and optimism for the approval of a US spot Bitcoin ETF, with market observers closely watching for any developments from the SEC.

I’m a cryptocurrency and blockchain technology journalist. My work has been featured in major publications such as CoinDesk, Bitcoin Magazine, and VentureBeat. I’ve been a respected voice in the cryptocurrency community and my insights into the industry have helped shape its development.