Stock Volatility and Drawdown Analyzer

Measure price variability, the largest decline from a peak and any subsequent recovery over your chosen period.

Stock Volatility & Drawdown Analyzer

Parameters

R.T. Briscoe (Nigeria) PLC · RTBRISC.LG

NGX · Oct. 15, 2025 → Oct. 15, 2026

Volatility

93.1%

Max drawdown

-53.5%

Duration

150

days

Recovery

Not recovered

Peak17.42 NGNFeb. 13, 2026
Trough8.10 NGNSept. 10, 2026
Start / end3.38 NGN → 9.25 NGN173.7%

Historical risk metrics only. This tool does not estimate future risk.