RESEARCH WORKSPACE · V1.0
PROJECT
BLINDFOLD
A clear view of historical market behaviour. Measure what the data shows; never mistake it for a forecast.
READ-ONLY · NO BROKER CONNECTION
Load research data
Choose the normalized CSV files with date,close columns. Files are processed inside this browser and are not uploaded to a server.
Waiting for CSV files.
Method note: annualized volatility below uses the 252-period convention. Gold and the S&P 500 can have different observation calendars, so compare this figure with care. This dashboard does not estimate future returns.
Performance overview
Both series rebased to 100 at their first available observation.
No data loaded
Gold price return
—
Waiting for data
S&P 500 price return
—
Waiting for data
Gold max drawdown
—
Peak-to-trough decline
S&P 500 max drawdown
—
Peak-to-trough decline
GoldS&P 500
Upload both datasets to compare indexed historical prices.
Latest available market snapshot
These are the last observations in the CSV files you uploaded, not live exchange quotes.
| Gold (XAU/USD reference) | |
|---|---|
| Latest close | — |
| Observation date | — |
| Change vs previous observation | — |
| S&P 500 | |
|---|---|
| Latest close | — |
| Observation date | — |
| Change vs previous observation | — |
Risk & return snapshot
| Metric | Gold |
|---|---|
| No data loaded | |
| Metric | S&P 500 |
|---|---|
| No data loaded | |
Data integrity snapshot
| Gold data not loaded |
| S&P 500 data not loaded |
The browser checks parseable dates, numeric positive closes, duplicate dates, and dropped rows. This is a basic file check, not independent verification of the data provider.