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STM20280121C40
STM Jan 21 2028 40.00 Call (STM280121C00040000)
option OPRA

EOD

Sep 9, 2026

19.55-2.250%(-0.45)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-09	19.5500	19.5500	19.5500	19.5500	-2.250%	1	548	0.000%
2026-09-08	20.0000	20.0000	20.0000	20.0000	+1.523%	2	548	-2.250%
2026-09-04	19.7000	19.7000	19.7000	19.7000	+7.065%	1	549	-0.761%
2026-08-28	18.4000	18.4000	18.4000	18.4000	+0.822%	1	549	+6.250%
2026-08-26	18.2500	18.2500	18.2500	18.2500	+0.275%	1	549	+7.123%
2026-08-25	18.2000	18.2000	18.2000	18.2000	-2.674%	5	549	+7.418%
2026-08-24	18.3500	18.7000	18.3500	18.7000	-2.604%	3	554	+4.545%
2026-08-21	19.2000	19.2000	19.2000	19.2000	-8.134%	2	553	+1.823%
2026-08-18	21.5600	21.5800	20.9000	20.9000	-9.836%	12	553	-6.459%
2026-08-13	23.2000	23.2000	23.1800	23.1800	-4.215%	2	549	-15.660%
2026-08-11	24.0500	24.2000	24.0500	24.2000	+0.833%	5	549	-19.215%
2026-08-04	23.7000	24.0000	23.7000	24.0000	+3.896%	2	549	-18.542%
2026-07-31	23.1000	23.1000	23.1000	23.1000	+2.212%	1	548	-15.368%
2026-07-30	22.6000	22.6000	22.6000	22.6000	+6.604%	2	548	-13.496%
2026-07-28	20.6500	21.2000	20.6500	21.2000	-9.013%	3	548	-7.783%
2026-07-27	23.3000	23.3000	23.3000	23.3000	-2.101%	1	546	-16.094%
2026-07-24	24.6000	24.6000	23.8000	23.8000	-0.833%	4	547	-17.857%
2026-07-23	25.0000	26.1000	24.0000	24.0000	-25.396%	40	546	-18.542%
2026-07-16	32.1700	32.1700	32.1700	32.1700	-8.348%	1	542	-39.229%
2026-07-15	35.1000	35.1000	35.1000	35.1000	-0.284%	5	541	-44.302%
2026-07-08	35.2000	35.2000	35.2000	35.2000	-4.865%	3	541	-44.460%
2026-07-07	37.0000	37.0000	37.0000	37.0000	-6.942%	2	541	-47.162%
2026-07-06	39.7600	39.7600	39.7600	39.7600	+11.685%	1	542	-50.830%
2026-07-02	35.6000	35.6000	35.6000	35.6000	-24.974%	7	546	-45.084%
2026-06-22	47.9000	48.5000	47.4500	47.4500	+3.264%	7	546	-58.799%
2026-06-18	45.0000	45.9500	45.0000	45.9500	+5.632%	2	542	-57.454%
2026-06-17	45.1400	45.1400	43.5000	43.5000	-1.584%	9	542	-55.057%
2026-06-16	44.2000	44.2000	44.2000	44.2000	+1.493%	1	542	-55.769%
2026-06-11	43.5500	43.5500	43.5500	43.5500	+3.690%	59	543	-55.109%
2026-06-05	43.3000	43.3000	42.0000	42.0000	-9.170%	2	515	-53.452%
2026-06-04	46.1000	46.2400	46.1000	46.2400	-2.241%	2	516	-57.721%
2026-06-03	47.3000	47.3000	47.3000	47.3000	+24.474%	2	517	-58.668%
2026-05-28	38.0000	38.0000	38.0000	38.0000	-1.299%	1	519	-48.553%
2026-05-26	37.6200	38.5000	37.6200	38.5000	+8.911%	3	518	-49.221%
2026-05-22	35.0000	35.3500	35.0000	35.3500	+7.121%	5	519	-44.696%
2026-05-20	33.0000	33.0000	33.0000	33.0000	+10.184%	1	520	-40.758%
2026-05-19	28.3000	29.9500	28.3000	29.9500	-6.988%	4	522	-34.725%
2026-05-14	31.0000	32.2000	31.0000	32.2000	+7.333%	11	522	-39.286%
2026-05-13	30.0000	30.0000	30.0000	30.0000	+7.527%	10	515	-34.833%
2026-05-11	27.9000	27.9000	27.9000	27.9000	+6.938%	2	515	-29.928%
2026-05-08	24.9300	26.0900	24.9300	26.0900	+4.360%	5	522	-25.067%
2026-05-06	25.0000	25.0000	25.0000	25.0000	+1.543%	1	523	-21.800%
2026-05-05	24.5000	24.6200	24.5000	24.6200	+2.328%	2	522	-20.593%
2026-05-04	24.2900	24.2900	24.0600	24.0600	+0.250%	4	524	-18.745%
2026-05-01	24.0000	24.0000	24.0000	24.0000	+2.960%	50	522	-18.542%
2026-04-30	22.5000	23.3100	22.5000	23.3100	+13.707%	4	522	-16.130%
2026-04-29	20.6800	21.4100	20.5000	20.5000	+5.128%	5	523	-4.634%
2026-04-27	18.9400	19.5000	18.7200	19.5000	-1.015%	13	528	+0.256%
2026-04-24	19.9600	20.3000	19.7000	19.7000	+5.348%	5	538	-0.761%
2026-04-23	18.0000	18.8800	18.0000	18.7000	+28.082%	99	543	+4.545%
2026-04-21	15.4000	15.4000	14.2500	14.6000	+4.286%	21	616	+33.904%
2026-04-20	14.0000	14.0000	14.0000	14.0000	+3.397%	1	616	+39.643%
2026-04-17	13.5400	13.5400	13.5400	13.5400	+17.739%	1	615	+44.387%
2026-04-16	11.4600	11.5000	11.4600	11.5000	+1.143%	3	616	+70.000%
2026-04-15	11.6100	11.6100	11.3700	11.3700	-6.033%	6	617	+71.944%
2026-04-14	11.5000	12.1000	11.5000	12.1000	+10.000%	3	614	+61.570%
2026-04-13	11.0000	11.0000	10.9000	11.0000	+3.774%	70	614	+77.727%
2026-04-10	10.7000	10.7300	10.4100	10.6000	+10.417%	4	644	+84.434%
2026-04-09	9.6000	9.6000	9.6000	9.6000	0.000%	6	642	+103.646%
2026-04-08	9.3000	9.6000	9.3000	9.6000	+14.150%	3	648	+103.646%
2026-04-06	8.4100	8.4100	8.4100	8.4100	+27.424%	6	647	+132.461%
2026-03-31	6.3000	6.6000	6.3000	6.6000	+15.789%	12	641	+196.212%
2026-03-30	7.0000	7.0000	5.7000	5.7000	-17.391%	38	649	+242.982%
2026-03-26	7.2000	7.2000	6.9000	6.9000	+0.145%	20	661	+183.333%
2026-03-25	6.9000	6.9000	6.8900	6.8900	+16.780%	16	671	+183.745%
2026-03-23	7.0000	7.0000	5.9000	5.9000	+7.273%	60	685	+231.356%
2026-03-20	5.5500	5.5500	5.5000	5.5000	-21.090%	82	735	+255.455%
2026-03-18	6.9700	6.9700	6.9700	6.9700	-0.429%	1	653	+180.488%
2026-03-17	7.0000	7.0000	7.0000	7.0000	+0.287%	2	652	+179.286%
2026-03-16	6.9700	6.9800	6.9700	6.9800	+7.055%	5	650	+180.086%
2026-03-13	6.5200	6.5200	6.5200	6.5200	-6.857%	1	650	+199.847%
2026-03-12	7.0000	7.0000	7.0000	7.0000	+0.287%	1	651	+179.286%
2026-03-11	6.8000	6.9800	6.8000	6.9800	+34.231%	10	650	+180.086%
2026-03-09	5.2500	5.2500	5.2000	5.2000	-21.212%	36	658	+275.962%
2026-03-05	6.6000	6.6000	6.6000	6.6000	+19.349%	17	622	+196.212%
2026-03-03	5.5000	5.8000	5.0000	5.5300	-9.935%	17	605	+253.526%
2026-03-02	6.1700	6.2400	5.9500	6.1400	-3.912%	8	588	+218.404%
2026-02-27	6.4500	6.5400	6.3900	6.3900	-3.182%	7	580	+205.947%
2026-02-26	6.6200	6.6200	6.6000	6.6000	-1.932%	2	573	+196.212%
2026-02-24	6.7000	6.8000	6.6900	6.7300	+6.825%	6	571	+190.490%
2026-02-23	6.6000	6.6000	6.3000	6.3000	+2.941%	2	569	+210.317%
2026-02-19	6.1200	6.1200	6.1200	6.1200	-6.565%	1	569	+219.444%
2026-02-18	6.5500	6.5500	6.5500	6.5500	+10.084%	1	569	+198.473%
2026-02-17	5.9500	5.9500	5.9500	5.9500	-8.462%	2	569	+228.571%
2026-02-12	6.5000	6.5000	6.5000	6.5000	-8.836%	30	569	+200.769%
2026-02-11	7.0000	7.1300	7.0000	7.1300	+18.833%	12	539	+174.194%
2026-02-10	6.3000	6.3000	6.0000	6.0000	+2.564%	21	549	+225.833%
2026-02-09	5.6000	5.8500	5.4800	5.8500	+36.047%	658	568	+234.188%
2026-02-06	4.3000	4.3000	4.3000	4.3000	+34.375%	5	237	+354.651%
2026-02-03	3.2000	3.2000	3.2000	3.2000	-20.000%	10	232	+510.938%
2026-01-29	4.0000	4.0000	4.0000	4.0000	-6.323%	8	242	+388.750%
2026-01-28	4.2700	4.2700	4.2700	4.2700	+13.867%	2	234	+357.845%
2026-01-27	3.7500	3.7500	3.7500	3.7500	+7.143%	4	232	+421.333%
2026-01-15	3.5000	3.5000	3.5000	3.5000	0.000%	2	232	+458.571%
2026-01-12	3.5000	3.5000	3.5000	3.5000	+9.375%	3	230	+458.571%
2026-01-05	3.2000	3.2000	3.2000	3.2000	-3.030%	12	218	+510.938%
2026-01-02	3.4000	3.4000	3.3000	3.3000	+24.528%	10	218	+492.424%
2025-12-22	2.6500	2.6500	2.6500	2.6500	0.000%	2	206	+637.736%
2025-12-18	2.6500	2.6500	2.6500	2.6500	-1.852%	1	206	+637.736%
2025-12-17	2.7000	2.7000	2.7000	2.7000	-5.263%	1	205	+624.074%
2025-12-16	2.8500	2.8500	2.8500	2.8500	-2.730%	1	204	+585.965%
2025-12-10	2.9300	2.9300	2.9300	2.9300	+1.034%	1	203	+567.235%
2025-12-05	2.9600	2.9600	2.9000	2.9000	+36.150%	10	202	+574.138%
2025-12-02	2.1300	2.1300	2.1300	2.1300	+18.333%	4	192	+817.840%
2025-11-25	1.8000	1.8000	1.8000	1.8000	0.000%	2	188	+986.111%
2025-11-18	1.8000	1.8000	1.8000	1.8000	-10.000%	70	186	+986.111%
2025-11-17	2.0000	2.0000	2.0000	2.0000	0.000%	2	116	+877.500%
2025-11-14	2.0000	2.0000	2.0000	2.0000	-5.660%	51	114	+877.500%
2025-11-07	2.1200	2.1200	2.1200	2.1200	-7.826%	2	63	+822.170%
2025-11-04	2.3000	2.3000	2.3000	2.3000	-6.122%	25	61	+750.000%
2025-11-03	2.4500	2.4500	2.4500	2.4500	0.000%	15	21	+697.959%
2025-10-24	2.5200	2.5200	2.4500	2.4500	-15.517%	3	21	+697.959%
2025-10-23	2.9000	2.9000	2.9000	2.9000	-17.143%	5	18	+574.138%
2025-10-10	3.5000	3.5000	3.5000	3.5000	-12.500%	10	13	+458.571%
2025-10-09	4.0000	4.0000	4.0000	4.0000	-2.439%	2	3	+388.750%
2025-10-08	4.1000	4.1000	4.1000	4.1000	0.000%	1	1	+376.829%