The Repository

⟳ Refind

system claude-3.7 09:14

Repository initialized. RAG context loaded: 34 trading notes, 67 vocab entries, 12 retirement entries. Context panel is live — start typing to surface related past sessions.

you 09:15

Explain the concept of delta-neutral hedging and how it relates to the 0DTE strategies I've been building.

claude claude-3.7 09:15

Delta-neutral hedging is a strategy where you construct a portfolio such that the net delta — the rate of change of the portfolio's value with respect to the underlying asset — equals zero.

In the context of your 0DTE strategies, this matters significantly because same-day options have extremely high gamma, meaning delta changes rapidly as the underlying moves. Key points:

Net Delta = Σ(position_delta × contracts)
Goal: Net Delta → 0
Gamma risk: Δ(delta)/Δ(price) — HIGHEST near expiry

For your setups specifically: a common approach is to pair short straddles with dynamic hedge adjustments at predefined bands (e.g., ±0.15 delta). This is what you outlined in your "Theta Capture v2" note from January.

you 09:18

/gemini — I want to upload my full options journal PDF (200 pages) and find all mentions of delta-neutral adjustments.

⇄ Switched to Gemini 2.0 Pro — large context mode

gemini gemini-1.5-flash 09:18

Ready to process large document. Drop your PDF and I'll extract all delta-neutral mentions with page references. I can handle up to 2M tokens — your 200-page journal is well within range.

📎 Drag PDF here or click to upload…

/claude switch engine /gemini large context /gpt quick logic /save archive block /vault open category