ARQQArqit Quantum Inc.
What is the market doing?
No clear lean: rangebound and insiders net selling (often routine).
Rangebound, no clear trend. Price is −3% vs its 200-day average.
Insiders were net sellers over the 90 days ending Oct 8, 2026; selling is often routine (taxes, diversification).
Where this answer is blind. Insider selling is often routine (taxes, diversification); only cluster buying is a strong tell.
How ARQQ is trading
Arqit Quantum Inc. is −67% over the past year while the S&P 500 is +18%: 85 points behind the market.
1-year return · S&P 500 +18%
- vs 200-day average
- −2.8%
vs 200-day average · below trend, but not far
- RSI (14)
- 44
RSI (14) · neutral
- Below its 52-week high
- 68%
Below its 52-week high
Details›
- Last close2026-10-08
- $18.38
- 1 monthS&P 500 +1.6%
- −15%
- 1 yearS&P 500 +18%
- −67%
- 5 yearsS&P 500 +86%
- −96%
- vs 50-day average$21.54
- −15%
- 52-week high
- $58.27
- 52-week low
- $11.78
- Annualised volatility
- 147%
- Insider buying, net, 6 monthsForms 3/4/5 to 2026-10-08
- −$396K
| Year | Return |
|---|---|
| 2026 (year to date) | −16% |
| 2025 | −44% |
| 2024 | +228% |
| 2023 | −87% |
| 2022 | −85% |
| Month | Years | Positive | Average |
|---|---|---|---|
| Jan | 5 | 0 of 5 | −27% |
| Feb | 5 | 2 of 5 | −7.8% |
| Mar | 5 | 3 of 5 | +0.36% |
| Apr | 5 | 2 of 5 | −18% |
| May | 6 | 4 of 6 | +11% |
| Jun | 6 | 3 of 6 | +18% |
| Jul | 6 | 1 of 6 | −11% |
| Aug | 6 | 3 of 6 | −2.8% |
| Sep | 6 | 3 of 6 | +14% |
| Oct | 6 | 2 of 6 | −9.0% |
| Nov | 5 | 4 of 5 | +78% |
| Dec | 5 | 1 of 5 | −4.5% |
End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.
Software, Infrastructure
Ranks #56 of 80 by RyuScore