Wickwise The course Glossary

←All terms

Relative strength index (RSI)

Wilder's indicator comparing the average size of recent gains and losses on a scale from 0 to 100, usually over 14 periods.

Learn it in

RSI Introduced here

Wickwise

© 2026 Wickwise — Free education. Not financial advice.

Imprint Privacy Disclaimer

Risk warning. Wickwise is free education only — nothing here is financial advice or a recommendation to buy or sell. Trading and investing involve risk: you can lose some or all of the money you invest. Leveraged products such as CFDs, futures and options carry a particularly high risk of fast losses; depending on the product, losses can even exceed the money you paid in.