See RS rankings for entire stock lists instantly. Sort by strongest to weakest. Identify persistent relative strength.
Every ASX-listed stock is scored with a relative strength percentile from 1 to 99, ranking its price performance against the rest of the market. We recalculate every ranking overnight, straight after each trading day's data lands, so the numbers on screen each morning reflect where a stock actually stands today, not where it stood last week.
Load an entire watchlist and see it sorted from strongest to weakest in an instant, rather than checking tickers one by one. It's a simple idea with a long pedigree: persistent relative strength, a stock holding a high percentile rank for weeks or months at a stretch, is one of the more reliable hallmarks of genuine market outperformers, and one of the easiest signals to lose sight of when you're scrolling through individual charts.

We compute relative strength across both a shorter window and a longer one, shown side by side. The short-term reading is the early-warning system: it's usually the first place a change in leadership shows up, often before the longer-term number catches up. The long-term reading is the confirmation, a stock that has held a strong percentile rank over the longer horizon has demonstrated genuine staying power, not just a brief spike. Used together, the two let you see leadership emerging on one hand and leadership already confirmed on the other.
A stock's rank against the entire ASX is useful, but it can hide a more revealing comparison: how it stacks up against its true peers. We also calculate relative strength within each of our 63 curated investment themes, so a stock is measured against the other companies actually competing in its space, rather than lumped in with the whole market. Theme relative strength is available on paid plans.
Search results on this topic get muddled constantly, so it's worth being precise. A relative strength rating is a percentile ranking: it compares a stock's price performance against the rest of the market over a period of months, and tells you where that stock sits relative to everything else — strongest, weakest, or somewhere in between.
RSI (Relative Strength Index) is a completely different tool. It's a 14-day momentum oscillator that measures how overbought or oversold a single stock is based on its own recent price swings — it says nothing about how that stock compares to any other. One tells you what is leading; the other helps you time an entry once you already know what you're looking at. We rank the former, genuine relative strength against the market, not RSI.
Each stock's price performance is compared against the full ASX universe and ranked as a percentile from 1 to 99 — a rating of 90 means a stock has outperformed 90% of the market. It's a relative measure, not an absolute one.
Overnight, every trading day, as soon as that day's market data has landed. Log in the next morning and the rankings reflect the latest session.
No. Relative strength rankings are general information only, not personal financial advice, and don't take into account your objectives, financial situation or needs.
General information only, not financial advice —see full disclaimer.
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