Mexico Gold Reserves

The serving forecast made larger errors than the no-change baseline in these tests.

Model: Agentic Investor TSFM (foundation model)

Accuracy vs naive

-85%Trails the no-change baseline over 8 tests (8 tests, 3 won)

Direction

58%No clear edge over a coin flip (18 of 31 calls right in 8 tests)

Turning points

6 of 14Anticipated some turns (14 turns in 8 tests, 0 without a turn)

Error vs baseline

85% higherError ratio 1.85; 1.00 is a tie.

Tests won

3 / 8Complete rolling backtests; ties count as no win.

Test period

2018-12-01 to 2026-09-014 observations ahead per test.

80% band coverage

94%Observed outcomes inside the band across all stored test windows.

• Band coverage uses all stored test windows, including model-selection windows when present; it does not determine the confidence label.
• The 80% band held more than expected outcomes; interpret its width with care.
• Evaluated 2026-11-14 against the cached history through 2026-09-01.
• This is an evaluation of the serving model; it does not establish a winner across four model classes.