ResMed (RMD.AX) Seasonality
Recurring seasonal patterns for RMD.AX — the calendar windows where ResMed has historically tended to rise or fall, with the win rate (how often it repeated) and average return for each, based on the last 10 years of price history.
RMD.AX seasonality at a glance
Over the last 10 years, RMD.AX's strongest seasonal window has been Jul 2 – Aug 1: it ended higher in 9 of 10 years (90% win rate) with an average return of +6.61% across a 30-day hold. On the weak side, RMD.AX has historically declined between Sep 3 – Sep 23, falling in 9 of 10 years (average -2.68%).
In total, our analysis finds 678 recurring seasonal windows for ResMed — 532 bullish and 146 bearish. The next high-win-rate window, Aug 31 – Sep 20, opens in 35 days. These figures describe historical behaviour only — not a forecast.
RMD.AX's upcoming & recent seasonal patterns
Holding period:10-day20-day30-dayOrdered by season — windows opening soon first, plus a couple of recently completed high-performers. Holding-period colors help you compare durations at a glance.
| Status | Seasonal window | Hold | Avg return | Win rate | This year |
|---|---|---|---|---|---|
| Completedended 6d ago | Jun 21 – Jul 21 | 30d | +4.42% | 80% | +4.72% |
| Completedended 8d ago | Jun 19 – Jul 19 | 30d | +3.90% | 80% | +7.76% |
| Upcomingin 35d | Aug 31 – Sep 20 | 20d | -2.92% | 80% | — |
| Upcomingin 36d | Sep 1 – Oct 1 | 30d | -1.57% | 80% | — |
| Upcomingin 38d | Sep 3 – Sep 23 | 20d | -2.68% | 90% | — |
| Upcomingin 39d | Sep 4 – Sep 24 | 20d | -2.13% | 80% | — |
| Upcomingin 40d | Sep 5 – Sep 25 | 20d | -2.80% | 80% | — |
Win rate = how often the pattern repeated in the same direction. Average return = the mean move across all analysed years. Past performance does not guarantee future results.
Explore RMD.AX seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
RMD.AX seasonality FAQ
What has historically been the best month to buy RMD.AX stock?
Based on the last 10 years of price data, RMD.AX's strongest seasonal window starts in July: Jul 2 to Aug 1, which ended higher in 9 of 10 years (90% win rate) with an average return of +6.61%. Past seasonal patterns do not guarantee future performance.
What is RMD.AX's strongest seasonal pattern?
RMD.AX's highest-win-rate pattern in our data is the Jul 2 – Aug 1 window (30-day hold): up in 9 of the last 10 years with an average move of +6.61%.
When has RMD.AX historically performed worst?
RMD.AX's weakest recurring window has been Sep 3 to Sep 23, declining in 9 of 10 years with an average return of -2.68%.
How reliable are RMD.AX's seasonal patterns?
Each RMD.AX pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. RMD.AX currently shows 678 recurring windows (532 bullish, 146 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is RMD.AX stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing ResMed's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where RMD.AX has repeatedly risen (bullish) or fallen (bearish). Each pattern is scored by its win rate and average return so you can judge how reliable and how strong it has been.
Seasonality is one input among many — it works best alongside your own research and risk management. Learn more in our guide to seasonal analysis and the tutorials.