SigmaRange · Learn

Learn

Answers to questions that arise when reading SigmaRange, grounded in the tool’s mechanics and archived case material. These explanations do not guarantee a market direction or return.

Content updated: 2026-10-08 · Operator: SilverPeak · Editorial: SigmaRange

What the 68% in a weekly ±1σ range actually means

Separate a theoretical endpoint probability from intraday breaches, observed coverage and reversal forecasts.

Published · Updated: 2026-10-08

Read →

SNDK: an intraday −1σ breach can coexist with an inside-band weekly close

Read the archived August 24–28, 2026 example without confusing a rebound on a chart with an executable trading return.

Published · Updated: 2026-10-08

Read →

Why the numbers differ: close, anchor and GEX reference dates

Distinguish an expected timing difference from a data error across the board, weekly candles and settled-week results.

Published · Updated: 2026-10-08

Read →

Worked examples and guide · Data and editorial standards

SigmaRange · Learn

Learn

Answers to questions that arise when reading SigmaRange, grounded in the tool’s mechanics and archived case material. These explanations do not guarantee a market direction or return.

Content updated: 2026-10-08 · Operator: SilverPeak · Editorial: SigmaRange

What the 68% in a weekly ±1σ range actually means

Separate a theoretical endpoint probability from intraday breaches, observed coverage and reversal forecasts.

Published · Updated: 2026-10-08

Read →

SNDK: an intraday −1σ breach can coexist with an inside-band weekly close

Read the archived August 24–28, 2026 example without confusing a rebound on a chart with an executable trading return.

Published · Updated: 2026-10-08

Read →

Why the numbers differ: close, anchor and GEX reference dates

Distinguish an expected timing difference from a data error across the board, weekly candles and settled-week results.

Published · Updated: 2026-10-08

Read →

Worked examples and guide · Data and editorial standards