Implement dual target-close paths and residual option expiry.

Document and enforce: A full dual-leg close, B perp-only when deep OTM with residual archive that does not block next open, and expiry settlement when target is missed.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
dekun
2026-07-26 18:32:05 +08:00
parent 96e8e5cb70
commit 4994aaab16
14 changed files with 595 additions and 118 deletions
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