Browse the library
Topic
Overbought oversold
7 guides in Finabase Learn
- Commodity Channel Index (CCI): formula, ±100 and two readings How Donald Lambert’s CCI measures distance from the average typical price, a worked Caterpillar example, the two readings of ±100 and Finabase’s scoring.
- Fast stochastic oscillator: raw %K, %D and its whipsaws How the fast stochastic differs from the slow one, a worked 5-bar %K on PepsiCo, why it swings from 82 to 0.6 in three days, and how Finabase computes and flags it.
- Money Flow Index (MFI): the volume-weighted RSI How the Money Flow Index combines typical price and volume into a 0–100 oscillator, a worked calculation on Starbucks, how it differs from RSI, and Finabase’s MFI.
- Relative Strength Index (RSI): how to read and use it What the RSI measures, how Wilder’s formula works step by step, how to read overbought, oversold, divergence and failure swings, and where it fails.
- Stochastic oscillator (slow %K and %D): how to read it How George Lane’s slow stochastic places the close within its recent range, a worked %K and %D on Johnson & Johnson, the 80/20 levels and Finabase’s 15/5 settings.
- Stochastic RSI (StochRSI): an oscillator of an oscillator How StochRSI applies the stochastic formula to RSI values, a worked example on Broadcom, why Finabase’s 14/5/3 setting pins at 0 and 100, and how to read it.
- Williams %R: formula, −20/−80 levels and real signals How Larry Williams’ %R measures the close against the recent high, a worked calculation on Walmart, how its −20 and −80 signals fared over a year, and Finabase’s scoring.
Educational content, not investment advice. Finabase Learn explains how markets and tools work. It does not recommend any security or strategy, and examples are for illustration only. Investing involves risk, including the loss of principal. Rules and figures are for the United States unless stated and can change — check the cited source before you act.