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SMCI20261218P55
SMCI Dec 18 2026 55.00 Put (SMCI261218P00055000)
option OPRA

EOD

Sep 16, 2026

19.53+9.719%(+1.73)30

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-16	19.7700	19.7700	19.5200	19.5300	+9.719%	30	971	0.000%
2026-09-11	17.8000	17.8000	17.8000	17.8000	+6.587%	1	964	+9.719%
2026-09-08	16.7000	16.7000	16.7000	16.7000	-12.474%	3	963	+16.946%
2026-08-31	19.0800	19.0800	19.0800	19.0800	+0.686%	1	966	+2.358%
2026-08-25	18.9500	18.9500	18.9500	18.9500	-6.235%	2	967	+3.061%
2026-08-19	20.2100	20.2100	20.2100	20.2100	+12.029%	2	965	-3.365%
2026-08-14	18.0400	18.0400	18.0400	18.0400	-13.060%	2	965	+8.259%
2026-08-12	20.4500	20.7500	20.4500	20.7500	-19.417%	3	965	-5.880%
2026-08-07	25.7500	25.7500	25.7500	25.7500	-5.781%	1	967	-24.155%
2026-08-03	27.3300	27.3300	27.3300	27.3300	-2.218%	1	968	-28.540%
2026-07-30	27.9500	27.9500	27.9500	27.9500	-9.547%	1	969	-30.125%
2026-07-21	30.9000	30.9000	30.9000	30.9000	+6.883%	8	970	-36.796%
2026-07-15	28.9100	28.9100	28.9100	28.9100	-0.242%	1	962	-32.446%
2026-07-06	28.9800	28.9800	28.9800	28.9800	+5.689%	3	961	-32.609%
2026-07-02	27.4200	27.4200	27.4200	27.4200	+4.457%	5	963	-28.775%
2026-06-11	26.2500	26.2500	26.2500	26.2500	+31.579%	2	963	-25.600%
2026-06-09	19.9500	19.9500	19.9500	19.9500	+23.148%	6	965	-2.105%
2026-06-04	16.5200	16.5200	16.2000	16.2000	-1.220%	2	971	+20.556%
2026-06-03	16.4000	16.4000	16.4000	16.4000	+4.792%	1	972	+19.085%
2026-06-02	15.4000	15.8000	15.4000	15.6500	-4.863%	6	971	+24.792%
2026-06-01	16.8200	16.8200	16.4500	16.4500	-8.864%	22	965	+18.723%
2026-05-29	17.9200	18.0500	17.9200	18.0500	-30.174%	2	967	+8.199%
2026-05-06	25.8500	25.8500	25.8500	25.8500	-19.345%	2	969	-24.449%
2026-04-08	32.0500	32.0500	32.0500	32.0500	-1.233%	2	970	-39.064%
2026-04-01	32.4500	32.4500	32.4500	32.4500	-2.406%	2	972	-39.815%
2026-03-31	33.2500	33.2500	33.2500	33.2500	-0.746%	1	974	-41.263%
2026-03-30	33.5000	33.5000	33.5000	33.5000	+0.691%	2	975	-41.701%
2026-03-20	34.0000	34.0000	32.9300	33.2700	+29.104%	16	977	-41.298%
2026-03-19	25.7700	25.7700	25.7700	25.7700	+4.544%	30	989	-24.214%
2026-03-10	24.6500	24.6500	24.6500	24.6500	-1.793%	20	989	-20.771%
2026-03-06	25.1000	25.1000	25.1000	25.1000	+1.087%	1	969	-22.191%
2026-02-27	24.8200	24.8300	24.8200	24.8300	-1.702%	17	968	-21.345%
2026-02-20	25.2500	25.2600	25.2500	25.2600	+2.475%	2	968	-22.684%
2026-02-11	24.6500	24.6500	24.6500	24.6500	+0.612%	3	966	-20.771%
2026-02-04	23.8200	24.5000	23.8200	24.5000	-1.882%	3	969	-20.286%
2026-01-22	24.9700	24.9700	24.9700	24.9700	-1.109%	5	968	-21.786%
2026-01-21	25.2500	25.2500	25.2500	25.2500	-7.611%	7	963	-22.653%
2026-01-15	27.3300	27.3300	27.3300	27.3300	-2.148%	1	956	-28.540%
2026-01-13	27.9300	27.9300	27.9300	27.9300	+3.868%	3	955	-30.075%
2025-12-31	26.8200	26.8900	26.8200	26.8900	+2.243%	384	568	-27.371%
2025-12-29	26.3000	26.3000	26.3000	26.3000	-1.829%	1	568	-25.741%
2025-12-19	26.7900	26.7900	26.7900	26.7900	+8.637%	2	569	-27.100%
2025-12-11	24.6600	24.6600	24.6600	24.6600	+1.481%	5	569	-20.803%
2025-11-24	25.6300	25.6300	24.3000	24.3000	-6.574%	11	574	-19.630%
2025-11-21	26.0100	26.0100	26.0100	26.0100	+7.081%	1	564	-24.913%
2025-11-14	24.2900	24.2900	24.2900	24.2900	+10.159%	1	563	-19.597%
2025-11-07	22.0500	22.0500	22.0500	22.0500	+10.915%	5	564	-11.429%
2025-11-05	19.5700	19.8800	19.5700	19.8800	+10.444%	31	559	-1.761%
2025-11-04	18.0000	18.0000	18.0000	18.0000	+5.572%	10	530	+8.500%
2025-10-31	16.8400	17.0500	16.8400	17.0500	+2.711%	2	535	+14.545%
2025-10-30	16.6000	16.6000	16.6000	16.6000	+1.220%	1	535	+17.651%
2025-10-27	16.4000	16.4000	16.4000	16.4000	+3.145%	1	534	+19.085%
2025-10-22	15.9000	15.9000	15.9000	15.9000	+3.854%	1	534	+22.830%
2025-10-21	15.4200	15.4200	15.3100	15.3100	+2.340%	2	533	+27.564%
2025-10-20	14.9600	14.9600	14.9600	14.9600	-2.857%	2	533	+30.548%
2025-10-15	15.5000	15.5000	15.4000	15.4000	+1.516%	2	531	+26.818%
2025-10-14	15.1700	15.1700	15.1700	15.1700	+0.464%	1	531	+28.741%
2025-10-13	15.1000	15.1000	15.1000	15.1000	+8.633%	10	530	+29.338%
2025-10-08	13.9200	13.9200	13.9000	13.9000	-4.795%	2	520	+40.504%
2025-10-07	14.6000	14.6000	14.6000	14.6000	-1.017%	1	517	+33.767%
2025-10-06	14.7500	14.7500	14.7500	14.7500	-1.667%	11	517	+32.407%
2025-10-03	15.0000	15.0000	15.0000	15.0000	-17.763%	14	514	+30.200%
2025-08-22	18.2400	18.2400	18.2400	18.2400	+1.899%	2	505	+7.072%
2025-08-19	17.9000	17.9000	17.9000	17.9000	0.000%	4	503	+9.106%
2025-08-06	17.9000	17.9000	17.9000	17.9000	+24.392%	1	503	+9.106%
2025-08-05	14.3900	14.3900	14.3900	14.3900	+0.982%	3	502	+35.719%
2025-08-04	14.2500	14.2500	14.2500	14.2500	+5.712%	20	499	+37.053%
2025-07-30	14.1000	14.1000	13.2800	13.4800	-1.173%	36	519	+44.881%
2025-07-28	13.9000	13.9000	13.6400	13.6400	-10.263%	17	519	+43.182%
2025-07-25	15.2000	15.2000	15.2000	15.2000	-3.246%	1	533	+28.487%
2025-07-24	15.8500	15.8500	15.7100	15.7100	-2.118%	2	533	+24.316%
2025-07-23	16.0200	16.1500	16.0200	16.0500	-0.803%	3	533	+21.682%
2025-07-21	16.1500	16.1800	16.0500	16.1800	-2.823%	3	533	+20.705%
2025-07-18	16.2000	16.6500	16.2000	16.6500	+1.463%	40	531	+17.297%
2025-07-17	16.4700	16.4700	16.4100	16.4100	-3.186%	2	496	+19.013%
2025-07-16	16.8000	16.9500	16.8000	16.9500	+1.013%	203	494	+15.221%
2025-07-15	16.9900	16.9900	16.7800	16.7800	-9.297%	3	291	+16.389%
2025-07-09	18.5000	18.5000	18.5000	18.5000	-9.535%	23	288	+5.568%
2025-06-25	20.4500	20.4500	20.4500	20.4500	-5.324%	10	265	-4.499%
2025-06-16	21.6000	21.6000	21.6000	21.6000	-7.057%	4	255	-9.583%
2025-06-02	23.2400	23.2400	23.2400	23.2400	-15.182%	1	255	-15.964%
2025-05-06	27.4000	27.4000	27.4000	27.4000	+1.032%	1	256	-28.723%
2025-04-08	27.1200	27.1200	27.1200	27.1200	-7.440%	1	256	-27.987%
2025-04-07	31.6500	31.6500	28.5800	29.3000	-4.560%	12	255	-33.345%
2025-04-04	30.5400	30.7000	30.5400	30.7000	+6.708%	4	264	-36.384%
2025-04-03	28.7700	28.7700	28.7700	28.7700	+6.359%	1	264	-32.117%
2025-04-01	26.8400	27.0500	26.8400	27.0500	+0.037%	2	264	-27.800%
2025-03-28	27.0400	27.0400	27.0400	27.0400	+3.562%	2	264	-27.774%
2025-03-26	26.1100	26.1100	26.1100	26.1100	+8.792%	1	264	-25.201%
2025-03-21	24.0000	24.0000	24.0000	24.0000	-4.535%	2	264	-18.625%
2025-03-20	25.1000	25.1400	25.1000	25.1400	-4.301%	2	263	-22.315%
2025-03-18	26.2700	26.2700	26.2700	26.2700	+7.444%	1	263	-25.657%
2025-03-17	24.4500	24.4500	24.4500	24.4500	-1.728%	50	263	-20.123%
2025-03-14	25.2500	25.2500	24.5400	24.8800	-8.731%	8	313	-21.503%
2025-03-07	27.2600	27.2600	27.2600	27.2600	-1.410%	4	313	-28.357%
2025-03-06	27.6500	27.6500	27.6500	27.6500	+12.581%	2	313	-29.367%
2025-03-03	24.5600	24.5600	24.5600	24.5600	+13.128%	50	313	-20.480%
2025-02-26	21.7100	21.7100	21.7100	21.7100	+4.627%	1	263	-10.041%
2025-02-19	20.7500	20.7500	20.7500	20.7500	+3.750%	1	262	-5.880%
2025-02-18	20.0000	20.0000	20.0000	20.0000	-24.386%	1	261	-2.350%
2025-01-06	26.4500	26.4500	26.4500	26.4500	-10.702%	10	270	-26.163%
2025-01-02	29.6200	29.6200	29.6200	29.6200	+5.786%	10	270	-34.065%
2024-12-02	28.0000	28.0000	28.0000	28.0000	-8.735%	250	260	-30.250%
2024-11-21	30.6800	30.8800	30.6800	30.6800	0.000%	10	10	-36.343%