Fast Stochastic %K forecast vs outcome — Micro E-mini Nasdaq 100, 1-minute chart, September 15, 2026

Educational reference. Data covers September 15, 2026, 12:34 PM to 1:03 PM ET. This window has closed; every value below already printed.

On September 15, 2026 at 12:34 PM ET, Fast Stochastic %K on the Micro E-mini Nasdaq 100 1-minute chart read 87.4016. The model projected the next 30 bars from that point. The window ran to 1:03 PM ET and has since closed, so the projection and the outcome can be placed side by side.

What was projected

7.68949.6491.59Sep 15, 12:34 PM ET1:03 PM ET
Projected Fast Stochastic %K path, 30 bars from 12:34 PM ET. Dashed line marks the reading at the start of the window.

What actually printed

7.68949.6491.59Sep 15, 12:34 PM ET1:03 PM ET
Recorded Fast Stochastic %K values over the same 30 bars.

The two paths, side by side

Reading at 12:34 PM ET87.4016
Projected value at 1:03 PM ET51.2953
Actual value at 1:03 PM ET55.3719
Projected change across the window-36.1063
Actual change across the window-32.0297
Bars moving the same direction19 of 29
Bars on the projected side of the opening reading27 of 30
Projected move relative to actual1.13×

Reading this window

The projection called for Fast Stochastic %K to fall across the window, and it fell. The two moves were close in size: the projection covered 1.13 times the distance the market actually travelled. Bar to bar, 66% of the moves ran the same way as the projection, and 27 of the 30 bars finished on the projected side of the opening reading. One window is a single observation, not a pattern; it is published here so the projection and the outcome can be checked against each other.

How the window developed

The two paths were closest at bar 8 (12:41 PM ET), where they sat 1.97043 apart, and furthest at bar 12 (12:46 PM ET) with a gap of 49.4646. The largest single-bar change in the recorded values came at bar 2 (12:36 PM ET), a move of -78.6022. The projected and recorded paths crossed at least once inside the window.

Bar-by-bar read-out

Six points sampled across the 30 bars, showing the projected value, the value that printed, and the difference between them.

BarTime (ET)ProjectedRecordedDifference
112:35 PM56.374896.8504+40.4756
612:40 PM53.974256.9767+3.00257
1212:46 PM51.51942.05479-49.4646
1812:52 PM50.897293.8462+42.949
2412:58 PM51.93297.2222+45.2903
291:03 PM51.295355.3719+4.07661

About Fast Stochastic %K on a 1-minute chart

The fast Stochastic applies less smoothing than the standard version, so it turns sooner and moves more sharply. On the 1-minute timeframe a 30-bar projection covers 30 minutes of trading, so the window above describes 30 minutes of Micro E-mini Nasdaq 100 activity rather than a single print.

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Trading involves risk. Past performance and model projections do not guarantee future results. This page is a record of one closed window, published for educational reference, and is not financial advice or a recommendation to buy or sell any instrument.