ClearSign Technologies Corporation (CLIR)

NASDAQ: CLIR · Real-Time Price · USD

4.630

+0.070 (1.54%)

At close: May 29, 2026, 4:00 PM EDT

4.620

-0.010 (-0.22%)

After-hours: May 29, 2026, 4:55 PM EDT

ClearSign Technologies Ratios and Metrics

Market cap in millions USD. Fiscal year is January - December.

Millions USD. Fiscal year is Jan - Dec.

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	May '26 May 29, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
Market Cap	25	30	72	43	21	44
Market Cap Growth	-22.89%	-59.08%	68.62%	109.14%	-52.89%	-50.55%
Enterprise Value	17.46	20.52	58.49	37.43	11.7	36.33
Last Close Price	4.63	5.56	14.40	11.10	5.40	13.80
PS Ratio	4.99	5.66	20.14	17.87	54.90	71.80
PB Ratio	3.28	-1481.65	-3448.17	8.27	2.15	5.26
P/TBV Ratio	-1436.04	-1543.51	-3355.61	8.23	2.00	5.20
EV/Sales Ratio	3.48	3.92	16.27	15.58	31.29	59.84
Debt / Equity Ratio	-2.33	-3.35	-5.38	0.03	0.02	0.04
Net Debt / Equity Ratio	422.00	450.75	659.38	-1.05	-0.91	-0.85
Net Debt / EBITDA Ratio	1.17	1.39	2.20	0.96	1.46	0.89
Net Debt / FCF Ratio	1.53	1.90	3.14	1.68	1.74	1.04
Asset Turnover	0.46	0.37	0.30	0.26	0.04	0.06
Quick Ratio	3.65	4.38	5.90	2.73	7.98	10.50
Current Ratio	4.10	4.67	6.32	2.89	8.49	10.98
Return on Equity (ROE)	29526.30%	26809.80%	-204.95%	-70.46%	-64.57%	-57.68%
Return on Assets (ROA)	-60.80%	-46.87%	-54.28%	-64.50%	-60.30%	-79.53%
Return on Invested Capital (ROIC)	-1510.84%	-1157.16%	-1059.27%	-607.82%	-506.58%	-583.03%
Return on Capital Employed (ROCE)	-76.74%	-56.40%	-67.44%	-79.00%	-66.45%	-87.24%
Buyback Yield / Dilution	-5.39%	-13.44%	-27.10%	-8.95%	-13.15%	-12.19%
Total Shareholder Return	-5.39%	-13.44%	-27.10%	-8.95%	-13.15%	-12.19%

SEC Filings: 10-K · 10-Q