This website is for educational purposes only and does not constitute investment advice. Always do your own research and assess your own risk tolerance before making investment decisions.

US Performance Decided by: Manual

US Main — Total-Return Index

Base-100 since inception, computed from settled closes with deposits and withdrawals neutralized (time-weighted) — the only performance number this site publishes.

All books

US Main is an academic paper portfolio — virtual money, decided and entered manually by a human following the same engine output. Incepted 2026-07-04. Position sizes and account values are never published; performance is shown only as a base-100 Total-Return Index.

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87 89 91 93 95 97 99 101 base 100 2026-07-042026-07-172026-08-01
Index 88.5
1W -8.1%
4W —
12W —
Inception -11.5%

20 trading days recorded since inception on 2026-07-04. 1W/4W/12W windows are 5/20/60 trading days and fill in as history accrues.

Methodology

The index starts at 100. Each trading day it moves by the book's total return at settled closes; deposits and withdrawals (capital events, ◇) shift the book's value but never the index, so Manual and AI books compare like-for-like within a market. Dollar values, cash and position sizes stay private by design. Indexes are never compared across markets.

This website is for educational purposes only and does not constitute investment advice. Always do your own research and assess your own risk tolerance before making investment decisions.