Run Metiseon locally or in the cloud. No accounts, no API keys.
Run in Codespace / Colab
Open in a preconfigured environment.
Run locally (CLI)
Deterministic weekly loop, MEΩ denominated.
python run.py backtest --start 2015-01-01 --end 2025-01-01 --denom MEΩ
open reports/latest.htmlMEΩ Backtest (2015–2025)
NAV (MEΩ); deterministic weekly loop
GINα (YTD)
+0.13%
σ63
8.20%
CVaR95
-12.40%
SlipCap
35 bp
Weekly decision trace
The last Friday in the backtest: scores → σ gate → cost cap → chosen
Date
2025-06-27
Last winner excluded
VTI
Candidates
VTI, IEFA, GLD, VNQ, BND, BTC-USD
Chosen
VTI
Scores (Durability-Lite)
VTI68
IEFA64
GLD59
VNQ62
BND66
BTC-USD55
σ (MEΩ-relative)
VTI11.00%
IEFA13.00%
GLD17.00%
VNQ15.00%
BND5.00%
BTC-USD65.00%
median σ13.00%
Fee12 bp
√impact21.3 bp
Cap35 bp
Allowed?yes
Audit visuals
Durability flags and σ gate, frozen to the demo week.
MEΩ top-10 weights
Weights recomputed daily from open feeds; persisted as (date, symbol, weight, meo_usd, m_world_usd).
Embedded DuckDB ledger
Every trade, fee, and position is on-ledger
SELECT ts, ticker, qty, price, fee
FROM trades
ORDER BY ts DESC
LIMIT 5;
Live ledger snapshot
read-only| ts | ticker | qty | price | fee |
|---|---|---|---|---|
| 2025-06-27T15:30Z | VTI | +120 | $224.34 | 12 bp |
| 2025-06-20T15:30Z | IEFA | -110 | $70.12 | 12 bp |
| 2025-06-13T15:30Z | GLD | +40 | $188.10 | 12 bp |
| 2025-06-06T15:30Z | BND | +200 | $75.44 | 12 bp |
| 2025-05-30T15:30Z | BTC-USD | -0.45 | $62,350.00 | 12 bp |