Stochastic compares the close with:

The recent high-low range. It looks at the range.

It tends to work best in:

Ranges. It handles ranges well.

A good filter is the:

Higher timeframe trend. Use trend direction.

Stochastic Oscillator

Compares the close with the recent high-low range to show momentum.

The stochastic oscillator shows where the close sits within the high-low range of the last N periods (commonly 14). Readings above 80 suggest the close is near the high of the range, below 20 near the low.

It has two lines, %K and %D. A %K cross of %D in the extreme zones is a common signal. It works well in ranges and gives early, noisy signals in trends.

Use the higher timeframe trend to filter: in an uptrend take only bullish crosses from oversold.

Key takeaways

Shows the close within the recent range
Zones: above 80 and below 20
Filter signals with the trend

Quiz

Stochastic compares the close with: Answer: The recent high-low range. It looks at the range.
It tends to work best in: Answer: Ranges. It handles ranges well.
A good filter is the: Answer: Higher timeframe trend. Use trend direction.

Educational content, not financial advice.