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ClearSign Technologies Corporation - Common Stock (NQ:CLIR)

0.6279 +0.0128 (+2.08%)

Streaming Delayed Price Updated: 10:34 AM EST, Feb 20, 2026 Add to My Watchlist

Historical Prices

Month:

Year:

Range:

Date	Open	High	Low	Close	Volume	Change (%)
Feb 19, 2026	0.6190	0.6363	0.6068	0.6151	73,422	+0.01(+1.40%)
Feb 18, 2026	0.6200	0.6450	0.5967	0.6066	42,545	-0.02(-3.41%)
Feb 17, 2026	0.6100	0.6280	0.5931	0.6280	22,223	+0.01(+2.28%)
Feb 13, 2026	0.5988	0.6334	0.5925	0.6140	123,713	+0.00(+0.66%)
Feb 12, 2026	0.5926	0.6100	0.5599	0.6100	81,201	+0.03(+4.99%)
Feb 11, 2026	0.6110	0.6272	0.5800	0.5810	84,356	-0.03(-5.27%)
Feb 10, 2026	0.6498	0.6500	0.6108	0.6133	66,149	-0.05(-6.93%)
Feb 09, 2026	0.6200	0.7036	0.5904	0.6590	247,114	+0.08(+13.68%)
Feb 06, 2026	0.5800	0.5910	0.5503	0.5797	54,298	+0.01(+2.06%)
Feb 05, 2026	0.5713	0.5884	0.5567	0.5680	86,686	-0.02(-3.24%)
Feb 04, 2026	0.5950	0.6068	0.5701	0.5870	82,705	-0.02(-4.05%)
Feb 03, 2026	0.5747	0.6213	0.5630	0.6118	68,572	+0.01(+2.12%)
Feb 02, 2026	0.5900	0.6490	0.5401	0.5991	161,048	-0.00(-0.32%)
Jan 30, 2026	0.6101	0.6476	0.6007	0.6010	1,306,174	-0.00(-0.41%)
Jan 29, 2026	0.6400	0.6476	0.5820	0.6035	118,532	-0.01(-1.89%)
Jan 28, 2026	0.6518	0.6881	0.6107	0.6151	134,564	-0.06(-8.33%)
Jan 27, 2026	0.6900	0.7200	0.6651	0.6710	146,299	-0.03(-4.28%)
Jan 26, 2026	0.7200	0.7200	0.6960	0.7010	53,924	+0.01(+0.72%)
Jan 23, 2026	0.7222	0.7500	0.6960	0.6960	31,796	-0.02(-3.09%)
Jan 22, 2026	0.6800	0.7500	0.6713	0.7182	237,883	+0.04(+5.22%)
Jan 21, 2026	0.7500	0.7749	0.6315	0.6826	226,532	-0.07(-9.01%)
Jan 20, 2026	0.7800	0.7946	0.7500	0.7502	73,550	-0.01(-1.37%)
Jan 16, 2026	0.7900	0.8051	0.7553	0.7606	93,724	-0.03(-3.72%)
Jan 15, 2026	0.7520	0.8050	0.7520	0.7900	247,119	+0.04(+4.91%)
Jan 14, 2026	0.7700	0.7800	0.7500	0.7530	35,233	-0.01(-1.83%)
Jan 13, 2026	0.7326	0.7700	0.7020	0.7670	105,902	+0.02(+2.97%)
Jan 12, 2026	0.7800	0.7800	0.7000	0.7449	225,375	-0.03(-4.01%)
Jan 09, 2026	0.7742	0.8100	0.7405	0.7760	264,306	+0.05(+6.45%)
Jan 08, 2026	0.7700	0.7937	0.6900	0.7290	125,084	-0.04(-5.02%)
Jan 07, 2026	0.6500	0.7950	0.6020	0.7675	437,228	+0.17(+27.85%)
Jan 06, 2026	0.6900	0.6900	0.5751	0.6003	258,452	-0.04(-6.20%)
Jan 05, 2026	0.6000	0.6926	0.5800	0.6400	181,367	+0.07(+12.28%)
Jan 02, 2026	0.5598	0.5867	0.5500	0.5700	112,047	+0.01(+2.50%)
Dec 31, 2025	0.5600	0.5673	0.5511	0.5561	134,120	+0.00(+0.02%)
Dec 30, 2025	0.5520	0.5790	0.5500	0.5560	81,626	-0.02(-3.30%)
Dec 29, 2025	0.5900	0.5994	0.5601	0.5750	158,110	-0.03(-5.55%)
Dec 26, 2025	0.6100	0.6500	0.6012	0.6088	70,258	-0.02(-2.83%)
Dec 24, 2025	0.5960	0.6265	0.5900	0.6265	21,393	+0.02(+3.98%)
Dec 23, 2025	0.5628	0.6025	0.5628	0.6025	33,190	+0.02(+3.88%)
Dec 22, 2025	0.5700	0.6000	0.5700	0.5800	62,109	+0.01(+1.72%)
Dec 19, 2025	0.6050	0.6300	0.5500	0.5702	176,396	-0.02(-3.68%)
Dec 18, 2025	0.6399	0.6700	0.5800	0.5920	109,457	+0.04(+7.30%)
Dec 17, 2025	0.5800	0.5883	0.5500	0.5517	216,682	-0.04(-6.49%)
Dec 16, 2025	0.5800	0.6250	0.5800	0.5900	59,242	+0.01(+1.30%)
Dec 15, 2025	0.6420	0.6592	0.5800	0.5824	321,830	-0.07(-11.10%)
Dec 12, 2025	0.7000	0.7447	0.6500	0.6551	314,527	+0.04(+6.94%)
Dec 11, 2025	0.6800	0.6800	0.5810	0.6126	300,469	-0.07(-9.91%)
Dec 10, 2025	0.7535	0.7811	0.6800	0.6800	180,763	-0.07(-9.86%)
Dec 09, 2025	0.7700	0.7825	0.7500	0.7544	28,237	+0.00(+0.57%)
Dec 08, 2025	0.7500	0.7825	0.7401	0.7501	32,550	-0.02(-1.99%)
Dec 05, 2025	0.7700	0.7700	0.7470	0.7653	25,670	+0.01(+0.68%)
Dec 04, 2025	0.7725	0.7810	0.7500	0.7601	19,781	-0.01(-1.03%)
Dec 03, 2025	0.7212	0.7993	0.7199	0.7680	87,314	+0.05(+6.96%)
Dec 02, 2025	0.7023	0.7213	0.7001	0.7180	33,723	+0.00(+0.20%)

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