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JPY Monetary Base YoY 🟡 Low Impact
Scheduled  Thu 01 Oct 2026, 23:50 UTC
Forecast  -16.3%
Previous  -15.7%
Actual  not released yet

A scheduled macroeconomic release. Prints that miss their forecast tend to move related markets sharply in the minutes around the release, which is why a validation run that straddles the window is hard to compare with a backtest that never saw it.

Historical Releases

Date (UTC) Actual Forecast Previous Surprise
01 Sep 2026, 23:50 -15.7% -13.5% -13.8% -2.2
03 Aug 2026, 23:50 -13.8% -13% -13.7% -0.8
01 Jul 2026, 23:50 -13.7% -10% -12.2% -3.7
01 Jun 2026, 23:50 -12.2% -9.5% -11.3% -2.7
06 May 2026, 23:50 -11.3% -10.5% -11.6% -0.8
01 Apr 2026, 23:50 -11.6% — -10.6% —
02 Mar 2026, 23:50 -10.6% -10.2% -9.5% -0.4
02 Feb 2026, 23:50 -9.5% — -9.8% —
05 Jan 2026, 23:50 -9.8% — -8.5% —
01 Dec 2025, 23:50 -8.5% — -7.8% —

Surprise is actual minus forecast, in the indicator's own units. It is what happened, not a prediction.

🩺 Sigory Advisor
⚠️ News Slippage Alert

Spreads widen and fills slip in the minutes around a scheduled release, which distorts a validation run's entry prices. Treat forward results that straddle this window with care — they are not comparable to a backtest that never saw it.

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High-impact releases are posted to the channel 15 minutes ahead, and again with the actual figure once it prints.