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STM20270115P27
STM Jan 15 2027 27.00 Put (STM270115P00027000)
option OPRA

EOD

Jul 21, 2026

0.70000.000%(0.0000)5

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-21	0.7000	0.7000	0.7000	0.7000	0.000%	5	2,512	0.000%
2026-06-15	0.7000	0.7000	0.7000	0.7000	-14.634%	1	2,512	0.000%
2026-05-05	0.8200	0.8200	0.8200	0.8200	-34.400%	2	2,512	-14.634%
2026-04-21	1.2500	1.2500	1.2500	1.2500	+4.167%	1	2,512	-44.000%
2026-04-20	1.3000	1.3000	1.2000	1.2000	-4.000%	6	2,512	-41.667%
2026-04-17	1.2500	1.2500	1.2500	1.2500	-19.355%	1	2,516	-44.000%
2026-04-16	1.5500	1.5500	1.5500	1.5500	-3.125%	1	2,517	-54.839%
2026-04-10	1.6000	1.6000	1.6000	1.6000	-3.030%	2	2,517	-56.250%
2026-04-09	1.7000	1.7000	1.6500	1.6500	-38.433%	3	2,519	-57.576%
2026-04-02	2.7000	2.7000	2.6800	2.6800	-5.965%	120	2,410	-73.881%
2026-03-31	2.8500	2.8500	2.8500	2.8500	-12.308%	1	2,410	-75.439%
2026-03-30	3.0200	3.2500	3.0200	3.2500	+25.483%	12	2,410	-78.462%
2026-03-26	2.5900	2.5900	2.5900	2.5900	-21.515%	1	2,410	-72.973%
2026-03-20	3.3000	3.3000	3.3000	3.3000	+29.412%	2	2,410	-78.788%
2026-03-17	2.5700	2.5800	2.5500	2.5500	0.000%	101	2,408	-72.549%
2026-03-16	2.5500	2.5500	2.5500	2.5500	-10.526%	2	2,307	-72.549%
2026-03-13	2.8500	2.8500	2.8500	2.8500	+12.648%	5	2,307	-75.439%
2026-03-11	2.5300	2.5400	2.5200	2.5300	-19.169%	10	2,304	-72.332%
2026-03-03	3.0000	3.2000	3.0000	3.1300	+22.745%	3	2,304	-77.636%
2026-02-27	2.5500	2.5500	2.5500	2.5500	+6.250%	63	2,302	-72.549%
2026-02-24	2.3800	2.4000	2.3800	2.4000	-2.041%	2	2,285	-70.833%
2026-02-20	2.4500	2.4500	2.4300	2.4500	-2.000%	28	2,283	-71.429%
2026-02-19	2.5000	2.5000	2.5000	2.5000	-3.846%	2	2,283	-72.000%
2026-02-17	2.8900	2.8900	2.6000	2.6000	+19.266%	3	2,281	-73.077%
2026-02-12	2.1800	2.1800	2.1800	2.1800	+0.926%	1	2,282	-67.890%
2026-02-11	2.1600	2.1600	2.1600	2.1600	-15.294%	3	2,281	-67.593%
2026-02-09	2.5500	2.5500	2.4600	2.5500	-24.779%	1,075	2,281	-72.549%
2026-02-05	3.3900	3.3900	3.3900	3.3900	-7.629%	1	1,214	-79.351%
2026-02-03	3.6700	3.6700	3.6700	3.6700	+4.558%	5	1,215	-80.926%
2026-01-30	3.5100	3.5100	3.5100	3.5100	+8.000%	5	1,212	-80.057%
2026-01-28	3.2400	3.2500	3.2200	3.2500	-6.069%	5	1,209	-78.462%
2026-01-22	3.4600	3.4600	3.4600	3.4600	-14.568%	1	1,213	-79.769%
2026-01-20	4.0000	4.0500	4.0000	4.0500	+16.379%	3	1,212	-82.716%
2026-01-13	3.4800	3.4800	3.4800	3.4800	-3.867%	1	1,209	-79.885%
2026-01-12	3.6200	3.6200	3.6200	3.6200	+4.323%	25	1,208	-80.663%
2026-01-09	3.4700	3.4700	3.4700	3.4700	-9.870%	2	1,223	-79.827%
2026-01-08	3.8500	3.8500	3.8500	3.8500	-11.494%	400	1,221	-81.818%
2025-12-23	4.3500	4.3500	4.3500	4.3500	-6.652%	2	1,159	-83.908%
2025-12-10	4.6600	4.6600	4.6600	4.6600	+1.304%	3	1,159	-84.979%
2025-12-09	4.6000	4.6000	4.6000	4.6000	-24.590%	1	1,159	-84.783%
2025-11-28	6.1000	6.1000	6.1000	6.1000	-6.154%	3	1,160	-88.525%
2025-11-26	6.5000	6.5000	6.5000	6.5000	+1.562%	1	1,157	-89.231%
2025-11-25	6.4100	6.4100	6.4000	6.4000	-4.620%	101	1,157	-89.063%
2025-11-24	6.7000	6.7100	6.7000	6.7100	-4.823%	10	1,057	-89.568%
2025-11-20	7.1000	7.1200	7.0500	7.0500	+19.289%	115	1,047	-90.071%
2025-11-14	5.9100	5.9100	5.9100	5.9100	+3.684%	5	932	-88.156%
2025-11-05	5.7000	5.7000	5.7000	5.7000	+1.786%	4	927	-87.719%
2025-11-04	5.6000	5.6000	5.6000	5.6000	+46.982%	5	927	-87.500%
2025-10-17	3.8300	3.8300	3.8100	3.8100	-7.073%	10	922	-81.627%
2025-10-14	4.1000	4.1000	4.1000	4.1000	+4.592%	2	913	-82.927%
2025-10-09	3.9200	3.9200	3.9200	3.9200	+1.818%	2	913	-82.143%
2025-10-01	3.8500	3.8500	3.8500	3.8500	-9.412%	100	911	-81.818%
2025-09-17	4.2500	4.2500	4.2500	4.2500	-2.299%	100	1,011	-83.529%
2025-09-15	4.3500	4.3500	4.3500	4.3500	-9.751%	10	911	-83.908%
2025-09-09	4.9800	4.9800	4.7300	4.8200	+5.240%	20	921	-85.477%
2025-09-08	4.5800	4.5800	4.5800	4.5800	+9.048%	20	911	-84.716%
2025-08-22	4.2000	4.2000	4.2000	4.2000	-16.832%	5	891	-83.333%
2025-08-12	5.0500	5.0500	5.0500	5.0500	-2.885%	4	886	-86.139%
2025-08-11	5.2500	5.2500	5.2000	5.2000	+15.044%	4	890	-86.538%
2025-07-28	4.5200	4.5200	4.5200	4.5200	-3.830%	10	886	-84.513%
2025-07-24	4.7000	4.7000	4.7000	4.7000	+36.628%	20	876	-85.106%
2025-07-02	3.4400	3.4400	3.4400	3.4400	-6.011%	4	856	-79.651%
2025-06-26	3.8000	3.8000	3.6600	3.6600	-11.807%	21	852	-80.874%
2025-06-23	4.1500	4.1500	4.1500	4.1500	-4.598%	1	836	-83.133%
2025-06-20	4.3500	4.3500	4.3500	4.3500	+8.750%	8	837	-83.908%
2025-06-18	4.0700	4.0800	4.0000	4.0000	+6.952%	75	781	-82.500%
2025-06-11	3.7300	3.7600	3.7000	3.7400	-10.952%	52	781	-81.283%
2025-06-05	4.2000	4.2000	4.2000	4.2000	-3.448%	2	751	-83.333%
2025-06-04	4.9000	4.9000	4.3000	4.3500	-13.000%	20	753	-83.908%
2025-05-15	5.0000	5.0000	4.9900	5.0000	+0.200%	121	763	-86.000%
2025-05-14	5.0000	5.0000	4.9900	4.9900	-23.231%	4	642	-85.972%
2025-05-02	6.5000	6.5000	6.5000	6.5000	-32.990%	2	646	-89.231%
2025-04-04	10.8000	10.8000	9.7000	9.7000	+76.364%	106	647	-92.784%
2025-03-18	5.5000	5.5000	5.5000	5.5000	-7.563%	1	687	-87.273%
2025-03-12	5.9500	5.9500	5.9500	5.9500	+29.348%	2	687	-88.235%
2025-02-24	4.6000	4.6000	4.6000	4.6000	-29.122%	10	687	-84.783%
2025-02-11	6.4700	6.4900	6.4700	6.4900	-4.559%	5	693	-89.214%
2025-02-10	6.8000	6.8000	6.8000	6.8000	+2.256%	10	698	-89.706%
2025-02-04	6.6500	6.6500	6.6500	6.6500	+0.758%	10	708	-89.474%
2025-01-30	6.5000	6.6000	6.5000	6.6000	+16.814%	3	698	-89.394%
2025-01-27	5.6600	5.6600	5.6500	5.6500	-2.586%	20	698	-87.611%
2025-01-15	5.8000	5.8000	5.8000	5.8000	+5.455%	2	718	-87.931%
2025-01-08	5.5000	5.5000	5.5000	5.5000	+8.696%	2	718	-87.273%
2025-01-06	5.0600	5.0600	5.0600	5.0600	-10.758%	25	718	-86.166%
2024-12-31	5.6700	5.6700	5.6700	5.6700	-5.500%	1	694	-87.654%
2024-12-20	6.0000	6.0000	6.0000	6.0000	+9.290%	6	694	-88.333%
2024-11-29	5.4900	5.4900	5.4900	5.4900	+1.292%	2	699	-87.250%
2024-11-26	5.2000	5.4200	5.2000	5.4200	-9.667%	3	699	-87.085%
2024-11-20	5.8600	6.0000	5.8600	6.0000	+7.335%	5	700	-88.333%
2024-11-18	5.5000	5.6300	5.5000	5.5900	+18.936%	11	705	-87.478%
2024-11-07	4.6500	4.7000	3.7800	4.7000	-4.277%	35	697	-85.106%
2024-11-05	4.9100	4.9100	4.9100	4.9100	+6.739%	2	662	-85.743%
2024-10-30	4.5300	4.7000	4.5300	4.6000	+4.545%	13	660	-84.783%
2024-10-29	4.4000	4.4000	4.4000	4.4000	-3.930%	6	647	-84.091%
2024-10-28	4.6000	4.6000	4.4200	4.5800	-0.435%	13	646	-84.716%
2024-10-25	4.5500	4.6700	4.4000	4.6000	-1.075%	162	634	-84.783%
2024-10-23	4.6500	5.6500	4.6500	4.6500	0.000%	9	574	-84.946%
2024-10-11	4.8000	4.8000	4.6500	4.6500	+1.087%	584	565	-84.946%
2024-10-03	4.6000	4.6000	4.6000	4.6000	+17.949%	5	370	-84.783%
2024-09-27	3.9000	3.9000	3.9000	3.9000	-9.302%	40	365	-82.051%
2024-09-19	4.3000	4.3000	4.3000	4.3000	-12.245%	1	345	-83.721%
2024-09-16	4.9200	5.0500	4.8000	4.9000	0.000%	344	344	-85.714%