Highlights

  • ARTRYA Ltd (ASX: AYA) shares closed at $5.05 on 20 August 2026.
  • The stock increased during the session, compared with the previous close.
  • Trading Volume for the session was recorded at 851,883 shares.
  • The stock has recorded a one-year return that increased.
  • The company holds a Market Capitalisation of $822.97M.

ARTRYA Ltd (ASX: AYA) is a company listed on the Australian Securities Exchange (ASX) within the health care sector. On 20 August 2026, the shares of ARTRYA Ltd increased during the trading session, closing at $5.05. This article provides a neutral, data-based overview of the day's trading activity, drawn from official closing market figures recorded after market close on 20 August 2026, alongside broader movement recorded across the ASX health care sector on the same day.

Stock Price and Trading session Overview

On 20 August 2026, shares of ARTRYA Ltd (ASX: AYA) closed at $5.05, having increased by 8.60% during the session compared with the previous close. During the day's trading, the stock moved between a low of $4.63 and a high of $5.11. This range provides an indication of the extent of price movement recorded for AYA across the session, between market open and market close on 20 August 2026.

Price movement over a single session, such as the 8.60% increase recorded for AYA, reflects the balance of buying and selling activity recorded on the exchange during that period. Such movement forms part of the regular trading pattern observed across listed securities and, on its own, does not indicate the direction a stock may take in subsequent sessions.

Trading Volume and Market Capitalisation

The trading volume recorded for ARTRYA Ltd (ASX: AYA) on 20 August 2026 stood at 851,883 shares. Trading volume refers to the total number of shares that changed hands during the session and is one of the figures Market Participants commonly refer to when reviewing the level of activity recorded for a Listed security on a given day.

As at close on 20 August 2026, ARTRYA Ltd carried a market capitalisation of $822.97M. Market capitalisation is calculated by multiplying a company's closing share price by its total number of shares outstanding, and it is commonly used as a general reference point for the overall size of a listed company relative to others on the exchange.

One-Year Performance Snapshot

Looking at the longer-term picture, ARTRYA Ltd (ASX: AYA) has recorded a one-year return of 288.46%, meaning the stock has increased in value over the twelve months to 20 August 2026. A one-year return provides a broader reference point than a single day's movement, though it remains a historical figure and does not indicate how the stock may perform going forward.

ASX Health Care Sector Performance

The S&P/ASX 200 Health Care index (ASX: XHJ), which tracks a group of companies listed on the Australian Securities Exchange within the health care sector, closed the 20 August 2026 session at 32,044.3 points. This represented an increase of 439.5 points, or 1.39%, compared with the previous close of 31,604.8 points. During the trading session, the index moved between a day low of 31,604.8 points and a day high of 32,592.2 points.

Over the preceding 52 weeks, the index has traded within a range of 21,947.2 points to 41,256.6 points, indicating the extent of movement recorded across the health care sector over the year. Despite the gain recorded during the 20 August 2026 session, the index has posted a one-year return of -21.28%, reflecting the broader trend observed across health care listings on the ASX over the past twelve months. Movements in a sector index of this nature can be influenced by the combined performance of the companies included within it, and individual stock movements may not always align with the direction of the wider index.

What This Data Means for Readers

Data points such as closing price, trading volume, market capitalisation and one-year return together form part of the information commonly reviewed by market participants when observing a listed company such as ARTRYA Ltd. Reviewing this information in the context of the wider sector, represented here by the S&P/ASX 200 Health Care Index, can offer additional perspective on how an individual stock's movement compares with the sector it belongs to. This article does not interpret these figures as positive or negative indicators, and readers should treat all figures as historical data points recorded as at close on 20 August 2026.

Conclusion

In summary, ARTRYA Ltd (ASX: AYA) closed the 20 August 2026 trading session at $5.05, having increased during the day, with a one-year return that has increased. Over the same session, the S&P/ASX 200 Health Care Index closed at 32,044.3 points, up 1.39% for the day, while carrying a one-year return of -21.28%. Together, these figures offer a factual, point-in-time snapshot of AYA and the broader health care sector on the ASX as at 20 August 2026. Readers seeking to understand this data further are encouraged to refer to official exchange sources and to seek independent guidance suited to their own circumstances.