Fast Stochastic %K forecast vs outcome — Micro E-mini Nasdaq 100, 59-minute chart, September 22, 2026

Educational reference. Data covers September 22, 2026, 3:16 PM to 7:47 PM ET. This window has closed; every value below already printed.

On September 22, 2026 at 3:16 PM ET, Fast Stochastic %K on the Micro E-mini Nasdaq 100 59-minute chart read 71.0843. The model projected the next 30 bars from that point. The window ran to 7:47 PM ET and has since closed, so the projection and the outcome can be placed side by side.

What was projected

14.3551.1187.87Sep 22, 3:16 PM ET7:47 PM ET
Projected Fast Stochastic %K path, 30 bars from 3:16 PM ET. Dashed line marks the reading at the start of the window.

What actually printed

14.3551.1187.87Sep 22, 3:16 PM ET7:47 PM ET
Recorded Fast Stochastic %K values over the same 30 bars.

The two paths, side by side

Reading at 3:16 PM ET71.0843
Projected value at 7:47 PM ET51.4068
Actual value at 7:47 PM ET58.4229
Projected change across the window-19.6775
Actual change across the window-12.6614
Bars moving the same direction17 of 28
Bars on the projected side of the opening reading21 of 30
Projected move relative to actual1.55×

Reading this window

The projection called for Fast Stochastic %K to fall across the window, and it fell. The projection overshot: it called for 1.55 times the distance the market actually travelled. Bar to bar, 61% of the moves ran the same way as the projection, and 21 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 12 (2:05 AM ET), where they sat 1.0189 apart, and furthest at bar 18 (8:58 AM ET) with a gap of 35.5827. The largest single-bar change in the recorded values came at bar 8 (11:08 PM ET), a move of -61.8421. 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
14:15 PM82.275962.0482-20.2277
69:10 PM61.513475.8824+14.369
123:04 AM49.805531.9277-17.8778
188:58 AM44.99449.41176-35.5827
242:52 PM46.216759.542+13.3253
297:47 PM51.406858.4229+7.01612

About Fast Stochastic %K on a 59-minute chart

The fast Stochastic applies less smoothing than the standard version, so it turns sooner and moves more sharply. On the 59-minute timeframe a 30-bar projection covers 29.5 hours of trading, so the window above describes 29.5 hours 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.