Methodology: Technical Analysis

Our primary interactive tool is Moving-average trend exercise. Compute simple averages from a list of prices you enter; not an exchange chart, real-time trading signal or investment recommendation.

Inputs in this model

Closing prices in chronological order (comma/line separated)

Oldest to newest; hypothetical sample figures.

Short average period (observations)

Whole number of prices.

Long average period (observations)

Whole number of prices.

Data quality and limitations

Calculated values reflect the input assumptions, arithmetic and simplified model described next to results. A change to an input changes the projection, not a real market observation.

Back-tested chart patterns can overfit historical data; no indicator guarantees future direction.

Security directories use a dated Nasdaq listing snapshot and are not live. Where separately labeled official SEC panels are displayed, companyfacts and filing links are matched to SEC CIK identifiers and carry their own reporting dates. No real-time quote feed is integrated.

Return to the calculator to run an alternative scenario.