Regardless of the sequential decrease in Current Liabilities, during the third quarter 2026, Quick Ratio deteriorated to 4.43 below Quantum Si Incorporated's average Quick Ratio.

Within Scientific & Technical Instruments industry Quantum si Incorporated booked the highest Quick Ratio than Quantum Si Incorporated in the third quarter 2026. While Quick Ratio total ranking has improved so far during the Q3 2026 to 126, from total ranking in the second quarter 2026 at 335.

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QSI Quick Ratio	(Sep 30 2026) Q3	(Jun 30 2026) Q2	(Mar 31 2026) Q1	(Dec 31 2025) Q4	(Sep 30 2025) Q3
Y / Y Current Liabilities Change	-73.95 %	Subscribe	Subscribe	Subscribe	Subscribe
Y / Y Cash & cash equivalent Change	-88.67 %	Subscribe	Subscribe	Subscribe	Subscribe
Quick Ratio MRQ	4.43	Subscribe	Subscribe	Subscribe	Subscribe
QSI's Total Ranking	# 126	Subscribe	Subscribe	Subscribe	Subscribe
Seq. Current Liabilities Change	-51.7 %	Subscribe	Subscribe	Subscribe	Subscribe
Seq. Cash & cash equivalent Change	-93.67 %	Subscribe	Subscribe	Subscribe	Subscribe

Quick Ratio third quarter 2026 Company Ranking
Within:	No.
Scientific & Technical Instruments Industry	# 0
Technology Sector	# 9
Overall Market	# 126

Quick Ratio Statistics
High	Average	Low
69.51	23.57	0.37
(Sep 30 2021)		(Mar 31 2021)

Financial Statements
Quantum Si Incorporated's Current Liabilities	$ 6 Millions	Visit QSI's Balance sheet
Quantum Si Incorporated's Cash & cash equivalent	$ 26 Millions	Visit QSI's Balance sheet
Source of QSI's Sales		Visit QSI's Sales by Geography

Cumulative Quantum Si Incorporated's Quick Ratio

QSI's Quick Ratio for the trailling 12 Months

QSI Quick Ratio	(Sep 30 2026) 12 Months	(Jun 30 2026) 12 Months	(Mar 31 2026) 12 Months	(Dec 31 2025) 12 Months	(Sep 30 2025) 12 Months
Y / Y Current Liabilities TTM Growth	-32.4 %	Subscribe	Subscribe	Subscribe	Subscribe
Y / Y Cash & cash equivalent TTM Growth	-18.39 %	Subscribe	Subscribe	Subscribe	Subscribe
Quick Ratio TTM	13.85	Subscribe	Subscribe	Subscribe	Subscribe
Total Ranking TTM	# 1012	Subscribe	Subscribe	Subscribe	Subscribe
Seq. Current Liabilities TTM Growth	-23.95 %	Subscribe	Subscribe	Subscribe	Subscribe
Seq. Cash & cash equivalent TTM Growth	-21.76 %	Subscribe	Subscribe	Subscribe	Subscribe

Quick ratio ranking by company, industry and sector >> Back to QSI Financial Strength Comparisons >> Go to Compare QSI Quick Ratio to its Competitors

On the trailing twelve months basis Current Liabilities decreased faster than Quantum Si Incorporated's average Cash & cash equivalent, this led to increase in in Quantum Si Incorporated's Quick Ratio to 13.85, above QSI average Quick Ratio.
Quick Ratio is the average cumulative value over the last four quarters.

Among companies operating within Scientific & Technical Instruments industry 14 other companies have achieved higher Quick Ratio than Quantum Si Incorporated. While Quick Ratio total ranking has deteriorated compared to the previous twelve months ending in the second quarter 2026 from 3398 to 3663.

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TTM Quick Ratio Company Ranking
Within:	No.
Within the Scientific & Technical Instruments Industry	# 15
Technology Sector	# 589
Within the Market	#

trailing twelve months Quick Ratio Statistics
High	Average	Low
60.89	9.97	0.03
(Sep 30 2021)		(Sep 30 2020)

Companies with similar Quick Ratio in the quarter ending Sep 30 2026, within Scientific & Technical Instruments Industry	Quick Ratio	Sep 30 2026 MRQ Cash & cash equivalent	Sep 30 2026 MRQ Current Liabilities
Quantum si Incorporated	4.43	$ 25.578 Millions	$ 5.770 Millions
Onto Innovation Inc	4.03	$ 1,251.471 Millions	$ 310.831 Millions
908 Devices inc	3.98	$ 99.122 Millions	$ 24.887 Millions
Mirion Technologies Inc	1.36	$ 408.700 Millions	$ 299.800 Millions
Kla Corporation	1.03	$ 4,707.902 Millions	$ 4,555.086 Millions
Birchtech Corp	1.01	$ 10.800 Millions	$ 10.728 Millions

Date modified: 2026-11-06T13:04:23+00:00

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