Altcoin News OpenAI’s Sam Altman ousted, BlackRock and Fidelity seek Ether ETF, and more: Hodler’s Digest, Nov. 12-18 November 18, 2023 Sam Altman is ousted from OpenAI, BlackRock and Fidelity seek Ether ETF approval and Australia to tax gains from wrapped tokens. Post Navigation Previous dYdX founder claims targeted attack led to $9M insurance claimNext WisdomTree amends S-1 form spot Bitcoin ETF filing as crypto awaits SEC decisions More Stories Altcoin News GMX halts trading, token minting following $40M exploit Juli 10, 2025 Altcoin News GMX halts trading, token minting following $40 million exploit Juli 9, 2025 Altcoin News Will XRP hit new highs as Ripple participates in US Senate Web3 summit? Juli 9, 2025