YOUR MARKET LAB
Follow. Understand. Revisit.
Keep a watchlist, explore a model portfolio, and connect market changes to the ideas behind them.
Watchlists, thresholds, and portfolio entries stay in this browser. They are not synced to your login or sent to analytics or AI. Export a backup to keep them.
FOLLOW WITH CONTEXT
Your watchlist & thresholds.
Currency alerts use daily ECB reference rates and are checked when this page opens and every 15 minutes while open. Other assets use prices you enter. Alerts appear here; no background push or email is sent.
Loading the latest available ECB reference rates…
For ECB entries, the base is always 1 EUR; enter a supported three-letter quote currency. Manual entries do not retrieve live prices.
Source: ECB statistics. Daily informational reference rates, not executable quotes. No suggestion to trade. Source terms.
A MODEL YOU CAN EXAMINE
Portfolio tracker.
Use one reporting currency for every entry. Enter values after converting them yourself; the tool does not convert currencies. Quantities and prices are manual snapshots, not a brokerage connection.
Changing this label does not convert values. Adjust your entries before comparing.
Gain/loss = units × (current price − average cost). Excludes distributions, fees, taxes, cash flows, and currency effects. This is not a time-weighted or total-return measure.
LOOK BENEATH THE NUMBER OF HOLDINGS
Your concentration snapshot.
These are transparent calculations based on your labels, not an AI risk score. The tool cannot identify fund holdings, overlapping securities, correlations, or economic exposure hidden inside a fund.
Understand diversification →Explore the result with AI.
Create a prompt containing rounded percentages by asset class and region. It excludes holding names, currency amounts, quantities, and your identity. Review it before deciding to share it with ChatGPT.
No AI request is made by this site. ChatGPT's own free-plan limits and privacy terms apply. This is education, not a portfolio recommendation.
Restore replaces this device's lab entries after you confirm. Your reading progress is separate.