Why Has Grayscale Bitcoin Trust’s Discount Hit an All-Time High?

Key Points

  • Grayscale runs the world’s largest Bitcoin fund
  • The fund’s discount to its underlying asset (Bitcoin) has reached record levels, surpassing 50%
  • Concerns about reserves, higher fees and other structural issues explain the discount, which is unlikely to close soon

The net asset value discount on Grayscale’s Bitcoin Trust has climbed to historic highs. The discount briefly exceeded 50% before pulling back slightly to around 48.8% at present.

This widening discount follows renewed arguments from the U.S. Securities and Exchange Commission (SEC), which reiterated the reasons it rejected Grayscale’s application to convert the trust into an exchange-traded fund.

Grayscale’s Bitcoin Trust is the largest Bitcoin fund in the world, but it rarely trades in line with its underlying asset, Bitcoin. For most of its history post-launch, the trust traded at a premium to Bitcoin, reflecting strong demand. The chart above shows that only this year did its trading level fall below the underlying asset.

The trust allows accredited investors to gain exposure to Bitcoin without the responsibility of custody or direct management of the underlying coins. That convenience carries a hefty cost: a 2% management fee.

Grayscale Demand Weakens in 2022

Since March, shares of Grayscale’s trust have been trading at a discount to Bitcoin. Assets under management have dropped to $10.7 billion, a steep 65% decline from last year, mirroring the broader crypto market downturn.

But the discount to Bitcoin means shareholders are feeling a double hit.

“The fact that Grayscale’s Bitcoin Trust is now trading at nearly a 50% discount is simply terrible for GBTC holders. It really highlights the massive differences in structural quality across investment products,” Bradley Duke, CEO of ETC Group, told CoinDesk last week.

Declining inflows stem partly from increased competition: many rival funds launched, particularly in Europe, and multiple filings for U.S. Bitcoin ETFs have been submitted. The discount also reflects investors’ inability to redeem trust shares for Bitcoin, while continuing to be charged the 2% fee.

Historically, arbitrage traders have narrowed such gaps by exploiting price differences between the trust and Bitcoin. This year’s market events, however, have reduced the efficacy of those arbitrage strategies.

Concerns Over Grayscale’s Reserves

Over the past month, market concerns have grown that Grayscale’s parent company, Digital Currency Group (DCG), could face solvency stress. These worries stem from issues at Genesis, the crypto lending counterparty also owned by DCG.

Genesis has denied imminent bankruptcy, but it was hit hard in the fallout from the FTX collapse and is undergoing restructuring. Genesis halted withdrawals on November 15.

Questions about Grayscale’s reserves have intensified the unease. Specifically, investors want to know whether the firm truly holds all the underlying Bitcoins it claims and whether those coins are securely managed. In the wake of FTX, many major crypto firms published proof-of-reserve disclosures to calm customers’ fears, but Grayscale declined to make similar on-chain attestations.

“For security reasons, we do not make on-chain wallet information and attestations publicly available via cryptographic Proof-of-Reserve or other advanced cryptographic accounting procedures,” Grayscale said in a statement.

7) We know the preceding point in particular will be a disappointment to some, but panic sparked by others is not a good enough reason to circumvent complex security arrangements that have kept our investors’ assets safe for years.

— Grayscale (@Grayscale) November 18, 2022

Many market participants remain unconvinced by that explanation. Blockchain technology makes it possible to verify holdings publicly, and critics argue transparency would reduce uncertainty and shrink the discount.

Final Thoughts

Overall, the deep discount reflects investors’ concerns about Grayscale’s structure, ongoing fees and other frictions tied to owning the underlying asset. Arbitrage strategies that normally correct these mismatches are often impractical under stressed market conditions, which helps explain why the discount has become so large and persistent.

The core risk remains a lack of transparency. Without clear, verifiable proof about what happens behind the scenes, market participants cannot be certain about the trust’s reserves or operations. That uncertainty helps explain why the discount reached roughly 50%.