TanHef

Highlights

Selected historical examples

Selected signal highlights.

Real SPY candles, Extreme signals, and the price moves that followed. The oversold example shows a later rise; the overbought example shows price continuing higher before declining.

Chosen after the outcomes were known. They show what happened in these cases, not how often signals succeed.

Extreme triangles mark price reaching or matching the strongest overbought or oversold level measured by TanHef Ranks so far in loaded history. They don’t confirm reversals.

Gold labels explain these examples; they aren’t indicator signals.

Oversold Extreme example

SPY · 4h · 24H session · March 20–April 22, 2025 (UTC).

SPY · 4h · 24H session · April 2–11, 2025 (UTC).

Overbought Extreme example

SPY · 4h · 24H session · December 29, 2017–February 15, 2018 (UTC).

SPY · 4h · 24H session · January 11–February 12, 2018 (UTC).

Explore the readings behind these examples.

Learn the Rank sizesHow loaded-history Extremes work