Dark

STM20270115P23
STM Jan 15 2027 23.00 Put (STM270115P00023000)
option OPRA

EOD

Jul 23, 2026

0.5000-9.091%(-0.0500)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-23	0.5000	0.5000	0.5000	0.5000	-9.091%	1	2,866	0.000%
2026-06-05	0.5500	0.5500	0.5500	0.5500	-3.509%	20	2,867	-9.091%
2026-06-03	0.5700	0.5700	0.5700	0.5700	+3.636%	1	2,847	-12.281%
2026-06-01	0.5500	0.5500	0.5500	0.5500	+22.222%	1	2,848	-9.091%
2026-05-11	0.4500	0.4500	0.4500	0.4500	-10.000%	2	2,848	+11.111%
2026-05-05	0.5000	0.5000	0.5000	0.5000	0.000%	2	2,850	0.000%
2026-04-29	0.5000	0.5000	0.5000	0.5000	-47.368%	8	2,850	0.000%
2026-04-15	0.9500	0.9500	0.9500	0.9500	-11.215%	100	2,858	-47.368%
2026-04-14	1.0700	1.0700	1.0700	1.0700	+3.883%	1	2,760	-53.271%
2026-04-09	1.0300	1.0300	1.0300	1.0300	-0.962%	1	2,761	-51.456%
2026-04-08	1.0500	1.0500	1.0400	1.0400	-28.276%	2	2,762	-51.923%
2026-04-01	1.4500	1.4500	1.4500	1.4500	-27.136%	50	2,764	-65.517%
2026-03-20	1.9900	1.9900	1.9900	1.9900	+31.788%	1	2,814	-74.874%
2026-03-16	1.5100	1.5100	1.5100	1.5100	-11.176%	1,000	2,815	-66.887%
2026-03-09	1.7000	1.7000	1.7000	1.7000	+25.926%	1	1,815	-70.588%
2026-02-25	1.3500	1.3500	1.3500	1.3500	0.000%	1	1,817	-62.963%
2026-02-20	1.3500	1.3500	1.3500	1.3500	-2.878%	1	1,817	-62.963%
2026-02-19	1.3900	1.3900	1.3900	1.3900	+6.923%	2	1,818	-64.029%
2026-02-18	1.3000	1.3000	1.3000	1.3000	-8.451%	4	1,818	-61.538%
2026-02-17	1.4200	1.4200	1.4200	1.4200	+5.185%	1	1,822	-64.789%
2026-02-13	1.3500	1.3500	1.3500	1.3500	+8.000%	1	1,820	-62.963%
2026-02-12	1.2500	1.2500	1.2500	1.2500	+4.167%	1	1,820	-60.000%
2026-02-10	1.2500	1.2500	1.2000	1.2000	-14.286%	11	1,820	-58.333%
2026-02-09	1.5000	1.5000	1.4000	1.4000	-28.205%	11	1,811	-64.286%
2026-02-05	1.9500	1.9500	1.9500	1.9500	-9.302%	1	1,822	-74.359%
2026-02-03	2.1500	2.1500	2.1500	2.1500	+11.399%	2	1,823	-76.744%
2026-02-02	1.9300	1.9300	1.9300	1.9300	-6.311%	10	1,821	-74.093%
2026-01-29	2.0600	2.0600	2.0600	2.0600	+11.351%	1	1,831	-75.728%
2026-01-28	1.8500	1.8500	1.8500	1.8500	-7.500%	1	1,832	-72.973%
2026-01-13	2.0000	2.0000	2.0000	2.0000	+5.263%	5	1,833	-75.000%
2026-01-06	1.9000	1.9000	1.9000	1.9000	-23.695%	2	1,833	-73.684%
2025-12-23	2.4900	2.4900	2.4900	2.4900	-7.778%	25	1,833	-79.920%
2025-12-05	2.6500	2.7000	2.6500	2.7000	-27.027%	3	1,833	-81.481%
2025-11-28	3.7000	3.7000	3.7000	3.7000	-7.500%	10	1,833	-86.486%
2025-11-26	4.0000	4.0000	4.0000	4.0000	-3.382%	1	1,822	-87.500%
2025-11-24	4.1300	4.1400	4.1300	4.1400	-6.122%	10	1,822	-87.923%
2025-11-21	4.7000	4.7000	4.4100	4.4100	+0.685%	6	1,812	-88.662%
2025-11-20	4.4100	4.4100	4.3600	4.3800	+21.330%	110	1,808	-88.584%
2025-11-14	3.6100	3.6100	3.6100	3.6100	+3.143%	5	1,698	-86.150%
2025-11-10	3.5000	3.5000	3.5000	3.5000	-5.405%	4	1,693	-85.714%
2025-11-07	3.6800	3.7000	3.6800	3.7000	+3.641%	2	1,693	-86.486%
2025-11-04	3.5000	3.5700	3.4400	3.5700	+23.103%	6	1,693	-85.994%
2025-10-23	2.9000	2.9000	2.9000	2.9000	+26.087%	1	1,693	-82.759%
2025-10-17	2.3000	2.3000	2.3000	2.3000	-4.167%	1	1,693	-78.261%
2025-10-16	2.4000	2.4000	2.4000	2.4000	0.000%	4	1,694	-79.167%
2025-09-30	2.4000	2.4000	2.4000	2.4000	+8.108%	8	1,698	-79.167%
2025-09-24	2.2200	2.2200	2.2200	2.2200	-9.388%	1	1,698	-77.477%
2025-09-22	2.4500	2.4500	2.4500	2.4500	+4.255%	1	1,699	-79.592%
2025-09-18	2.3500	2.3500	2.3500	2.3500	-18.118%	2	1,700	-78.723%
2025-09-12	2.8500	2.8700	2.8500	2.8700	+2.500%	1,070	1,702	-82.578%
2025-09-08	2.8000	2.8000	2.8000	2.8000	-6.667%	10	640	-82.143%
2025-08-18	3.0000	3.0000	3.0000	3.0000	+2.389%	460	640	-83.333%
2025-08-14	2.9300	2.9300	2.9300	2.9300	-2.333%	4	357	-82.935%
2025-08-12	3.0000	3.0000	3.0000	3.0000	-5.660%	1	353	-83.333%
2025-08-05	3.2000	3.2000	3.1800	3.1800	+13.571%	6	353	-84.277%
2025-07-29	2.8000	2.8000	2.8000	2.8000	-5.085%	1	347	-82.143%
2025-07-25	2.9500	2.9500	2.9500	2.9500	0.000%	10	348	-83.051%
2025-07-24	3.0000	3.0000	2.9500	2.9500	+63.889%	2	338	-83.051%
2025-07-10	1.9000	1.9500	1.8000	1.8000	-7.692%	4	337	-72.222%
2025-07-03	1.9500	1.9500	1.9500	1.9500	-9.722%	2	338	-74.359%
2025-07-02	2.1600	2.1600	2.1600	2.1600	-8.085%	5	338	-76.852%
2025-07-01	2.3900	2.3900	2.3500	2.3500	-11.321%	3	338	-78.723%
2025-06-23	2.7500	2.7500	2.6500	2.6500	-19.697%	21	338	-81.132%
2025-05-19	3.3000	3.3000	3.3000	3.3000	+1.538%	3	337	-84.848%
2025-05-15	3.2500	3.2500	3.2500	3.2500	-26.136%	5	337	-84.615%
2025-05-01	4.4000	4.4000	4.4000	4.4000	-36.872%	1	342	-88.636%
2025-04-04	6.9700	6.9700	6.9700	6.9700	+48.298%	20	341	-92.826%
2025-04-02	4.7000	4.7000	4.7000	4.7000	+17.500%	3	331	-89.362%
2025-03-21	4.0000	4.0000	4.0000	4.0000	+8.108%	10	328	-87.500%
2025-03-10	3.7000	3.7100	3.7000	3.7000	+8.187%	214	323	-86.486%
2025-02-27	3.4200	3.4200	3.4200	3.4200	+20.000%	4	113	-85.380%
2025-02-24	2.8500	2.8500	2.8500	2.8500	-35.520%	1	113	-82.456%
2025-01-31	5.6700	5.6700	4.3200	4.4200	+2.791%	100	112	-88.688%
2025-01-30	4.3000	4.3000	4.3000	4.3000	+13.158%	50	52	-88.372%
2024-12-20	3.8000	3.8000	3.8000	3.8000	+11.765%	24	52	-86.842%
2024-12-13	3.4000	3.4000	3.4000	3.4000	+1.493%	30	29	-85.294%
2024-11-26	3.3400	3.3500	3.3400	3.3500	-8.967%	15	34	-85.075%
2024-11-22	3.6900	3.6900	3.6800	3.6800	-2.646%	38	48	-86.413%
2024-11-21	3.7800	3.7800	3.7800	3.7800	+12.836%	1	28	-86.772%
2024-11-13	3.3500	3.3500	3.3500	3.3500	+4.688%	1	28	-85.075%
2024-11-06	3.2000	3.2000	3.2000	3.2000	+3.226%	2	27	-84.375%
2024-10-31	3.1000	3.1000	3.1000	3.1000	+5.085%	15	25	-83.871%
2024-10-24	2.9500	2.9500	2.9500	2.9500	+3.509%	1	10	-83.051%
2024-10-02	2.8500	2.8500	2.8500	2.8500	0.000%	9	9	-82.456%