MetaMask security incident forces Ethereum staking exits, with Lido warning of lost rewards
Published . Updated .
An Ethereum security researcher estimates about 0.36 ETH in rewards was diverted, while precautionary exits cover validators holding roughly 523,000 ETH.
Directly affected
- No company is named in this report.
Indirectly affected
- IBIT iShares Bitcoin Trust
This price moves with the crypto market
- COIN Coinbase
The crypto exchange moves with trading volumes
- MSTR Strategy
This company's value is tied to its bitcoin holdings
- MARA MARA Holdings
Bitcoin miners move with the bitcoin price
- RIOT Riot Platforms
Bitcoin miners move with the bitcoin price
- HOOD Robinhood
Retail trading apps move with crypto volumes
- ETHA iShares Ethereum ETF
GA selected ETHA as a RELATED security because its canonical security name directly matches this event's themes: ethereum. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
- ETH GRAYSCALE ETHEREUM STAKING
GA selected ETH as a RELATED security because its canonical security name directly matches this event's themes: ethereum, staking. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
- ETHE GRAYSCALE ETHEREUM STAKING E
GA selected ETHE as a RELATED security because its canonical security name directly matches this event's themes: ethereum, staking. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
- ETHW BITWISE ETHEREUM ETF
GA selected ETHW as a RELATED security because its canonical security name directly matches this event's themes: ethereum. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
Price reaction, T-5 to T+3
An Ethereum security researcher estimates about 0.36 ETH in rewards was diverted, while precautionary exits cover validators holding roughly 523,000 ETH.
Source: CoinDesk
iShares Ethereum Trust ETF (ETHA) since this story, compared with the market
Since the first closing price after “MetaMask security incident forces Ethereum staking exits, with Lido warning of lost rewards,” iShares Ethereum Trust ETF (ETHA) is +169.02%. The S&P 500 fund (SPY) is -0.40% over the same days, a +169.42% difference versus the market.
Who gains and who loses around iShares Ethereum Trust ETF (ETHA)
Companies tied to this story
- ETHA iShares Ethereum Trust ETF
For “MetaMask security incident forces Ethereum staking exits, with Lido warning of lost rewards,” iShares Ethereum Trust ETF (ETHA) is linked, with no stored direction, medium confidence. Reason on file: GA selected ETHA as a RELATED security because its canonical security name directly matches this event's themes: ethereum. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- ETH Grayscale Ethereum Staking Mini ETF
For “MetaMask security incident forces Ethereum staking exits, with Lido warning of lost rewards,” Grayscale Ethereum Staking Mini ETF (ETH) is linked, with no stored direction, medium confidence. Reason on file: GA selected ETH as a RELATED security because its canonical security name directly matches this event's themes: ethereum, staking. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- ETHE Grayscale Ethereum Staking ETF
Grayscale Ethereum Staking ETF (ETHE) is linked, with no stored direction, medium confidence in the 1 Oct 2026 story “MetaMask security incident forces Ethereum staking exits, with Lido warning of lost rewards.” Reason on file: GA selected ETHE as a RELATED security because its canonical security name directly matches this event's themes: ethereum, staking. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- ETHW Bitwise Ethereum ETF
For “MetaMask security incident forces Ethereum staking exits, with Lido warning of lost rewards,” Bitwise Ethereum ETF (ETHW) is linked, with no stored direction, medium confidence. Reason on file: GA selected ETHW as a RELATED security because its canonical security name directly matches this event's themes: ethereum. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- GSOL Grayscale Solana Staking ETF
For “MetaMask security incident forces Ethereum staking exits, with Lido warning of lost rewards,” Grayscale Solana Staking ETF (GSOL) is linked, with no stored direction, medium confidence. Reason on file: GA selected GSOL as a RELATED security because its canonical security name directly matches this event's themes: staking. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- QETH Invesco Galaxy Ethereum ETF
In “MetaMask security incident forces Ethereum staking exits, with Lido warning of lost rewards,” Invesco Galaxy Ethereum ETF (QETH) is linked, with no stored direction, medium confidence. Reason on file: GA selected QETH as a RELATED security because its canonical security name directly matches this event's themes: ethereum. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
iShares Ethereum Trust ETF (ETHA)
On 1 Oct 2026, “MetaMask security incident forces Ethereum staking exits, with Lido warning of lost rewards” is the story that connects iShares Ethereum Trust ETF (ETHA) to this story.
For iShares Ethereum Trust ETF (ETHA), the reason on file says GA selected ETHA as a RELATED security because its canonical security name directly matches this event's themes: ethereum. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
Also listed, Grayscale Ethereum Staking Mini ETF (ETH): GA selected ETH as a RELATED security because its canonical security name directly matches this event's themes: ethereum, staking. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
Dates and price levels for iShares Ethereum Trust ETF (ETHA)
ETH traded between 22.15 and 26.46 across 20 sessions. The latest close on file is 22.81. ETHA traded between 19.89 and 61.65 across 20 sessions. The latest close on file is 54.10. ETHE traded between 18.63 and 22.24 across 20 sessions. The latest close on file is 19.18.
A simple score for iShares Ethereum Trust ETF (ETHA)
46 out of 100
“MetaMask security incident forces Ethereum staking exits, with Lido warning of lost rewards” scores 46 out of 100. The score uses 1 sources, and 6 linked companies.