Niek Koster @niek_koster Twitter Profile | Xstalk

Niek Koster

@niek_koster

+ 30 years derivatives & structured equity trading career at banks & hedge funds. CRE investor. Investment Philosophy: long convexity, expect the unexpected.

12Posts 472Followers 1KFollowing

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Niek Koster

12 Nov

Did similar call rolls at close to zero costs in ASTS (at around $ 10 in May: -2 Jan 2025 5 strike into +3 Jan 2026 12.5 strike) and more recent in IONQ (at 14-15 $: -2 Jan 2026 10 strike into +3 Jan 2027 20 strike)

Niek Koster

12 Nov

Rolling HIMS Jan 2026 15 strike calls into Jan 2027 35 strike calls, ratio -2 by +3 for virtually flat, increasing leverage for zero premium

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