Fast Stochastic %K forecast vs outcome — Micro E-mini Nasdaq 100, 1-minute chart, September 30, 2026

Educational reference. Data covers September 30, 2026, 2:09 PM to 2:38 PM ET. This window has closed; every value below already printed.

On September 30, 2026 at 2:09 PM ET, Fast Stochastic %K on the Micro E-mini Nasdaq 100 1-minute chart read 41.8919. The model projected the next 30 bars from that point. The window ran to 2:38 PM ET and has since closed, so the projection and the outcome can be placed side by side.

What was projected

18.755.8793.03Sep 30, 2:09 PM ET2:38 PM ET
Projected Fast Stochastic %K path, 30 bars from 2:09 PM ET. Dashed line marks the reading at the start of the window.

What actually printed

18.755.8793.03Sep 30, 2:09 PM ET2:38 PM ET
Recorded Fast Stochastic %K values over the same 30 bars.

The two paths, side by side

Reading at 2:09 PM ET41.8919
Projected value at 2:38 PM ET60.4849
Actual value at 2:38 PM ET52.9297
Projected change across the window+18.593
Actual change across the window+11.0378
Bars moving the same direction19 of 29
Bars on the projected side of the opening reading25 of 30
Projected move relative to actual1.68×

Reading this window

The projection called for Fast Stochastic %K to rise across the window, and it rose. The projection overshot: it called for 1.68 times the distance the market actually travelled. Bar to bar, 66% of the moves ran the same way as the projection, and 25 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 18 (2:26 PM ET), where they sat 3.15276 apart, and furthest at bar 24 (2:33 PM ET) with a gap of 48.7562. The largest single-bar change in the recorded values came at bar 22 (2:31 PM ET), a move of -49.8328. 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
12:10 PM53.696864.1892+10.4924
62:15 PM77.192592.0553+14.8628
122:21 PM72.229991.9444+19.7146
182:27 PM58.59354.2373-4.35575
242:33 PM62.468613.7124-48.7562
292:38 PM60.484952.9297-7.55518

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.