Arqit Quantum Ratios and Metrics

Market cap in millions USD. Fiscal year is October - September.

Millions USD. Fiscal year is Oct - Sep.

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Apr '26 Apr 2, 2026	Sep '25 Sep 30, 2025	Sep '24 Sep 30, 2024	Sep '23 Sep 30, 2023	Sep '22 Sep 30, 2022	Sep '21 Sep 30, 2021
Market Capitalization	219	593	39	97	686	2,209
Market Cap Growth	-7.62%	1423.78%	-60.04%	-85.82%	-68.93%	-
Enterprise Value	182	569	25	65	613	2,214
Last Close Price	13.97	38.75	5.70	14.88	140.75	501.75
PE Ratio	-	-	-	-	12.85	-
PS Ratio	412.56	1118.06	132.72	152.05	95.18	46024.45
PB Ratio	7.84	21.76	3.29	1.46	8.74	-65.28
P/TBV Ratio	8.46	22.93	3.86	1.54	8.79	-
EV/Sales Ratio	344.15	1072.87	86.14	101.53	85.04	46134.24
Debt / Equity Ratio	0.03	0.03	0.08	0.13	0.10	-
Net Debt / Equity Ratio	-1.33	-1.33	-1.50	-0.54	-0.52	2.57
Net Debt / EBITDA Ratio	1.05	1.05	0.50	0.54	0.84	6.29
Net Debt / FCF Ratio	1.23	1.23	0.52	1.08	1.41	3.59
Asset Turnover	0.02	0.02	0.01	0.01	0.06	0.00
Quick Ratio	2.63	2.63	1.90	1.71	2.34	5.15
Current Ratio	2.69	2.69	1.94	3.22	2.38	5.29
Return on Equity (ROE)	-181.44%	-181.44%	-66.81%	-66.26%	238.89%	-
Return on Assets (ROA)	-62.75%	-62.75%	-36.76%	-37.70%	-26.43%	-14.11%
Return on Capital Employed (ROCE)	-124.90%	-124.90%	-256.10%	-92.50%	-50.20%	-14.40%
Earnings Yield	-16.16%	-5.96%	-146.11%	-76.59%	7.78%	-12.30%
FCF Yield	-13.53%	-4.99%	-87.77%	-34.46%	-4.24%	-1.10%
Buyback Yield / Dilution	83.56%	-172.50%	3.78%	-7.82%	-78.45%	-15.30%

Updated Sep 30, 2025. Source: S&P Global Market Intelligence. Standard template. Financial Sources.

SEC Filings: 10-K · 10-Q