Market NewsOpenAI’s Sam Altman ousted, BlackRock and Fidelity seek Ether ETF, and more: Hodler’s Digest, Nov. 12-18 by Tricia GeorgeNovember 18, 2023046 Share0 Sam Altman is ousted from OpenAI, BlackRock and Fidelity seek Ether ETF approval and Australia to tax gains from wrapped tokens.