Dark

SMCI20260918P18
SMCI Sep 18 2026 18.00 Put (SMCI260918P00018000)
option OPRA

Expired

Sep 10, 2026

0.01000.000%(0.0000)2

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-10	0.0100	0.0100	0.0100	0.0100	0.000%	2	3,720	0.000%
2026-09-09	0.0100	0.0100	0.0100	0.0100	0.000%	5	3,722	0.000%
2026-09-04	0.0100	0.0100	0.0100	0.0100	-75.000%	30	3,705	0.000%
2026-09-01	0.0600	0.0600	0.0400	0.0400	+100.000%	6	3,705	-75.000%
2026-08-31	0.0200	0.0200	0.0200	0.0200	-60.000%	44	3,711	-50.000%
2026-08-28	0.0200	0.0500	0.0200	0.0500	+150.000%	12	3,672	-80.000%
2026-08-27	0.0200	0.0200	0.0200	0.0200	-81.818%	22	3,680	-50.000%
2026-08-19	0.1100	0.1100	0.1100	0.1100	+120.000%	4	3,658	-90.909%
2026-08-18	0.0400	0.0500	0.0400	0.0500	+66.667%	2	3,654	-80.000%
2026-08-17	0.0300	0.0300	0.0300	0.0300	-50.000%	4	3,655	-66.667%
2026-08-13	0.0300	0.0600	0.0300	0.0600	+100.000%	10	3,659	-83.333%
2026-08-12	0.0500	0.0500	0.0200	0.0300	-70.000%	198	3,669	-66.667%
2026-08-11	0.1800	0.1800	0.0800	0.1000	-16.667%	131	3,865	-90.000%
2026-08-10	0.0800	0.1200	0.0800	0.1200	-29.412%	56	3,840	-91.667%
2026-08-07	0.1600	0.2200	0.1600	0.1700	-34.615%	7	3,799	-94.118%
2026-08-06	0.2300	0.2600	0.2100	0.2600	+18.182%	4	3,800	-96.154%
2026-08-05	0.2500	0.2600	0.2200	0.2200	-18.519%	476	3,800	-95.455%
2026-08-04	0.3500	0.3700	0.2700	0.2700	-34.146%	338	3,548	-96.296%
2026-08-03	0.4100	0.4100	0.4100	0.4100	-16.327%	2	3,621	-97.561%
2026-07-30	0.5000	0.5000	0.4900	0.4900	-23.438%	3	3,621	-97.959%
2026-07-29	0.5700	0.6400	0.5700	0.6400	+30.612%	12	3,620	-98.438%
2026-07-28	0.4900	0.4900	0.4900	0.4900	+11.364%	2	3,615	-97.959%
2026-07-27	0.4300	0.4400	0.4300	0.4400	-8.333%	36	3,615	-97.727%
2026-07-24	0.4200	0.4800	0.4200	0.4800	+17.073%	126	3,634	-97.917%
2026-07-23	0.4300	0.4300	0.3900	0.4100	-8.889%	9	3,629	-97.561%
2026-07-22	0.4000	0.5700	0.4000	0.4500	-51.087%	175	3,629	-97.778%
2026-07-21	1.0000	1.0000	0.9200	0.9200	-16.364%	3	3,780	-98.913%
2026-07-20	1.0500	1.1000	1.0200	1.1000	+5.769%	376	3,780	-99.091%
2026-07-17	1.1000	1.1500	1.0300	1.0400	+9.474%	163	3,564	-99.038%
2026-07-16	0.8600	0.9500	0.8300	0.9500	+28.378%	50	3,552	-98.947%
2026-07-15	0.7700	0.7700	0.7400	0.7400	+2.778%	31	3,525	-98.649%
2026-07-14	0.7000	0.7200	0.7000	0.7200	-1.370%	7	3,554	-98.611%
2026-07-13	0.7400	0.7400	0.7300	0.7300	+7.353%	21	3,554	-98.630%
2026-07-10	0.6800	0.6800	0.6800	0.6800	-2.857%	1	3,542	-98.529%
2026-07-09	0.7100	0.7100	0.6800	0.7000	-16.667%	12	3,541	-98.571%
2026-07-08	0.9000	0.9100	0.8400	0.8400	-13.402%	49	3,546	-98.810%
2026-07-07	0.9700	0.9900	0.9700	0.9700	+2.105%	14	3,563	-98.969%
2026-07-06	0.9400	0.9500	0.9300	0.9500	-5.941%	11	3,565	-98.947%
2026-07-02	0.9100	1.0200	0.9100	1.0100	+13.483%	39	3,536	-99.010%
2026-07-01	0.9100	0.9100	0.8500	0.8900	+11.250%	1,530	3,536	-98.876%
2026-06-30	0.9000	0.9100	0.8000	0.8000	-3.614%	42	2,288	-98.750%
2026-06-29	0.8300	0.8300	0.8300	0.8300	+36.066%	1	2,253	-98.795%
2026-06-26	0.6100	0.6100	0.6100	0.6100	+1.667%	180	2,252	-98.361%
2026-06-24	0.5600	0.6100	0.5400	0.6000	+11.111%	30	2,107	-98.333%
2026-06-22	0.5400	0.5400	0.5400	0.5400	-41.304%	1	2,093	-98.148%
2026-06-17	0.8000	0.9300	0.8000	0.9200	+13.580%	93	2,164	-98.913%
2026-06-16	0.8000	0.8300	0.7700	0.8100	-24.299%	4	2,164	-98.765%
2026-06-11	1.0500	1.0700	1.0500	1.0700	+7.000%	21	2,162	-99.065%
2026-06-10	0.7200	1.0000	0.7200	1.0000	+143.902%	35	2,162	-99.000%
2026-06-09	0.4100	0.4100	0.4100	0.4100	+20.588%	1	2,161	-97.561%
2026-06-03	0.3400	0.3400	0.3400	0.3400	+9.677%	1	2,161	-97.059%
2026-06-02	0.3100	0.3100	0.3100	0.3100	-27.907%	4	2,161	-96.774%
2026-05-28	0.4400	0.4400	0.4300	0.4300	-20.370%	39	2,161	-97.674%
2026-05-27	0.5900	0.5900	0.5400	0.5400	-5.263%	5	2,161	-98.148%
2026-05-26	0.5600	0.5700	0.5600	0.5700	-10.938%	5	2,166	-98.246%
2026-05-22	0.6500	0.6500	0.6400	0.6400	-28.090%	10	2,170	-98.438%
2026-05-19	0.8900	0.8900	0.8900	0.8900	+2.299%	2	2,180	-98.876%
2026-05-18	0.8300	0.8700	0.8200	0.8700	+7.407%	21	2,161	-98.851%
2026-05-14	0.8100	0.8200	0.8100	0.8100	0.000%	3	2,161	-98.765%
2026-05-13	0.7800	0.8100	0.7800	0.8100	+3.846%	5	2,164	-98.765%
2026-05-11	0.8100	0.8100	0.6200	0.7800	-4.878%	26	2,164	-98.718%
2026-05-08	0.7800	0.8300	0.7800	0.8200	+2.500%	6	2,193	-98.780%
2026-05-07	0.8200	0.8200	0.8000	0.8000	+5.263%	18	2,199	-98.750%
2026-05-06	0.8800	0.8800	0.7500	0.7600	-41.085%	39	2,217	-98.684%
2026-05-05	1.2900	1.2900	1.2900	1.2900	-2.273%	1	2,181	-99.225%
2026-05-04	1.2900	1.3500	1.2900	1.3200	+2.326%	11	2,180	-99.242%
2026-05-01	1.3000	1.3000	1.2900	1.2900	-14.000%	9	2,180	-99.225%
2026-04-30	1.4800	1.5000	1.4700	1.5000	-3.846%	5	2,180	-99.333%
2026-04-29	1.5700	1.5700	1.5600	1.5600	+3.311%	3	2,181	-99.359%
2026-04-28	1.5100	1.5100	1.5100	1.5100	+9.420%	2	2,184	-99.338%
2026-04-27	1.3500	1.4000	1.3400	1.3800	+10.400%	14	2,186	-99.275%
2026-04-24	1.3800	1.3800	1.2500	1.2500	-13.194%	7	2,181	-99.200%
2026-04-23	1.5000	1.6100	1.4000	1.4400	+19.008%	59	2,181	-99.306%
2026-04-21	1.2100	1.2100	1.2100	1.2100	-20.395%	1	2,129	-99.174%
2026-04-16	1.5200	1.5200	1.5200	1.5200	-3.797%	20	2,129	-99.342%
2026-04-15	1.5800	1.5800	1.5800	1.5800	-3.067%	1	2,129	-99.367%
2026-04-14	1.6500	1.6500	1.5400	1.6300	-10.440%	33	2,128	-99.387%
2026-04-13	2.1000	2.1000	1.7700	1.8200	-8.543%	95	2,105	-99.451%
2026-04-10	1.9900	1.9900	1.9900	1.9900	-17.427%	1	2,096	-99.497%
2026-04-09	2.4300	2.4300	2.4100	2.4100	-3.213%	26	2,096	-99.585%
2026-04-08	2.5000	2.6100	2.4700	2.4900	-13.542%	61	2,096	-99.598%
2026-04-07	2.9200	2.9200	2.8800	2.8800	+2.128%	8	2,096	-99.653%
2026-04-06	2.6000	2.8300	2.6000	2.8200	+8.462%	182	2,096	-99.645%
2026-04-02	2.5300	2.6700	2.5000	2.6000	-13.043%	595	1,537	-99.615%
2026-03-31	3.0500	3.0500	2.9800	2.9900	-6.563%	108	1,537	-99.666%
2026-03-30	3.1000	3.2500	3.0500	3.2000	+1.587%	314	1,533	-99.688%
2026-03-27	2.9200	3.2000	2.9200	3.1500	+21.154%	1,051	1,353	-99.683%
2026-03-25	2.6100	2.6100	2.6000	2.6000	-10.345%	6	478	-99.615%
2026-03-23	3.2000	3.2000	2.9000	2.9000	0.000%	563	479	-99.655%