Meridian

Systematic cross-asset investing

beta
Meridian is in beta. Every figure is an estimate from historical data — not financial advice. Markets carry risk and past performance doesn't guarantee future results; verify with a professional before you invest.

Composing your portfolio…

Market overview

Where the market stands today.

Regimes, momentum timing and what just changed. Your and are one tab away.

Orange indicator

BTC, ETH & SOL momentum timing on Binance daily spot data.

Market sentiment

BTC · GO BIG

What flipped today

Your goal

Allocation level

Move from a cash-buffered book toward concentrated stocks and crypto.

historical DD reference
~% calm~% bold
Allocation

Sector exposure

Where the model is concentrated right now.

sectors

Historical comparison

research

annualized return gap
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Corrected accounting and one-session delayed fills. Current-survivor universe can overstate results. Historical evidence, not a forecast; planner returns do not use this chart.

Forward shadow

frozen model
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Holdings

#SymbolClassRegimeConvictionWeight

Tap any holding to open its chart with regime bands.

Re-run the plan

Goal, timeline or allocation preference changed? Walk the wizard again for a fresh recommendation and rebalance list.

Add to portfolio

New cash to invest? Here's what to buy to stay on the ~% book.

Cash
$

Step 1 of 4

Orders are generated only when your actual holdings exceed the shared aggregate no-trade band.

Import your holdings so the plan turns into exact buy/sell orders. No account yet? Start fresh — you can add contributions later.

Orders

% aggregate drift · rebalance above %

·

Your current portfolio

Total
  1. Screenshot your portfolio in your broker app.
  2. Click Copy AI prompt, open ChatGPT / Claude / Gemini.
  3. Paste the prompt and attach the screenshot, send.
  4. Paste the JSON it returns below, click Import.
Any image-capable AI works.
No holdings yet — import a screenshot above, or switch to Manual.
You can skip this and add money later. Imported across holdings.

Step 2 of 4

What are you aiming for?

Pick the goal that fits you — a lump sum to build, or a monthly income to live on.

To draw /month you'll need about invested by — assuming a sustainable %/yr withdrawal (the classic 4% rule).

Step 3 of 4

How will you get there?

Choose the lever you control — Meridian solves for the other.

Your allocation level

Lower levels hold more cash; higher levels concentrate more capital in stocks and crypto.

historical DD reference
~% calm~% bold

Historical close-based reference only, not a cap or forecast. The planner does not use legacy backtest CAGR.

Step 4 of 4

Your plan

Rebalance to allocation level · ~% historical DD

Orders are generated only when your actual holdings exceed the shared aggregate no-trade band.

BTC · GO BIG signal

deep-capitulation leveraged long

BTC vs ATH
ATH · now
Daily trend (OpenLL)
EMA30/60 · ATR band
20-day breakout
reversal confirm
Arms only when BTC is deeply below its all-time high AND the daily trend flips up (OpenLL EMA30/60+ATR turns BULL, or price breaks its 20-day high). Win-rates are from a first-passage barrier study on BTC daily 2017–2026. Leverage is sized below the theoretical max so intraday wicks can't stop you out; budget funding on long holds. Not financial advice.

Market signals

Regime across the full universe under OpenLL — tap any asset for its chart.

Bull
Neutral
Bear
BTC dominance
Asset Price BTC regime

Showing · tap a row to open its chart with regime bands — the USD/BTC switch is inside the chart.

Research ledger

Project watchlist

One decision record per project. Reviews become due every Monday until the repository evaluation date is updated.

Watchlist unavailable

No projects tracked yet

Add a record to static/project_watchlist.json.

Backtest — interactive replay

Step through BTC history bar-by-bar with the OpenLL regime & pattern detection.

Open full page ↗

Orange — BTC, ETH & SOL timing strategy

Our momentum-timing strategy vs buy & hold, with your own start date & capital.

Signal model

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