Dark

CMBT20260821P12.5
CMBT Aug 21 2026 12.50 Put (CMBT260821P00012500)
option OPRA

EOD

Jul 29, 2026

0.0500-50.000%(-0.0500)151

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-29	0.0500	0.0500	0.0500	0.0500	-50.000%	151	1,203	0.000%
2026-07-27	0.0700	0.1000	0.0600	0.1000	+100.000%	36	1,203	-50.000%
2026-07-23	0.0500	0.0500	0.0500	0.0500	-50.000%	49	1,238	0.000%
2026-07-21	0.1000	0.1000	0.1000	0.1000	0.000%	1	1,238	-50.000%
2026-07-20	0.1000	0.1000	0.1000	0.1000	0.000%	5	1,237	-50.000%
2026-07-17	0.1000	0.1000	0.1000	0.1000	-33.333%	2	1,237	-50.000%
2026-07-06	0.1500	0.1500	0.1500	0.1500	-50.000%	9	1,237	-66.667%
2026-07-01	0.3000	0.3000	0.2500	0.3000	+11.111%	47	1,246	-83.333%
2026-06-30	0.3000	0.3000	0.2700	0.2700	+8.000%	7	1,245	-81.481%
2026-06-29	0.2500	0.2500	0.2500	0.2500	-16.667%	1	1,243	-80.000%
2026-06-26	0.3000	0.3000	0.2700	0.3000	+20.000%	15	1,243	-83.333%
2026-06-25	0.1500	0.2500	0.1500	0.2500	+66.667%	47	1,242	-80.000%
2026-06-24	0.1500	0.1500	0.1500	0.1500	-40.000%	2	1,241	-66.667%
2026-06-22	0.3000	0.3000	0.2400	0.2500	-10.714%	111	1,243	-80.000%
2026-06-18	0.4000	0.4000	0.2800	0.2800	+12.000%	2	1,160	-82.143%
2026-06-16	0.3000	0.3000	0.2500	0.2500	0.000%	2	1,160	-80.000%
2026-06-15	0.3000	0.3000	0.2000	0.2500	-37.500%	144	1,159	-80.000%
2026-06-03	0.4000	0.4000	0.4000	0.4000	+14.286%	17	1,029	-87.500%
2026-06-02	0.3500	0.3500	0.3500	0.3500	0.000%	1	1,012	-85.714%
2026-06-01	0.3500	0.3500	0.3500	0.3500	+16.667%	7	1,013	-85.714%
2026-05-29	0.3000	0.3000	0.3000	0.3000	0.000%	1	1,006	-83.333%
2026-05-28	0.4600	0.4600	0.3000	0.3000	0.000%	33	1,006	-83.333%
2026-05-27	0.3900	0.3900	0.3000	0.3000	-11.765%	3	993	-83.333%
2026-05-26	0.2800	0.3400	0.2800	0.3400	+36.000%	21	994	-85.294%
2026-05-21	0.2500	0.2500	0.2500	0.2500	0.000%	20	996	-80.000%
2026-05-20	0.3000	0.3000	0.2500	0.2500	-37.500%	126	983	-80.000%
2026-05-19	0.2300	0.4000	0.2300	0.4000	-11.111%	68	792	-87.500%
2026-05-18	0.3500	0.4500	0.3500	0.4500	0.000%	65	792	-88.889%
2026-05-15	0.4500	0.4500	0.4500	0.4500	0.000%	2	792	-88.889%
2026-05-14	0.4500	0.5000	0.4500	0.4500	-10.000%	4	794	-88.889%
2026-05-13	0.5000	0.5000	0.5000	0.5000	+8.696%	1	794	-90.000%
2026-05-11	0.4500	0.4600	0.4500	0.4600	+2.222%	11	794	-89.130%
2026-05-05	0.4500	0.4500	0.4500	0.4500	-50.000%	59	784	-88.889%
2026-05-01	0.8500	0.9000	0.8500	0.9000	+15.385%	107	725	-94.444%
2026-04-30	0.8500	0.9500	0.7500	0.7800	-25.714%	40	725	-93.590%
2026-04-29	0.9100	1.0500	0.9100	1.0500	0.000%	11	685	-95.238%
2026-04-28	1.0000	1.0500	1.0000	1.0500	-8.696%	106	675	-95.238%
2026-04-27	1.1500	1.1500	1.1500	1.1500	-11.538%	20	570	-95.652%
2026-04-24	1.2900	1.3000	1.2900	1.3000	+15.044%	25	555	-96.154%
2026-04-23	1.0500	1.1700	0.9000	1.1300	-5.833%	25	530	-95.575%
2026-04-22	1.1000	1.2000	1.1000	1.2000	+12.150%	46	509	-95.833%
2026-04-21	1.0700	1.0700	1.0700	1.0700	-8.547%	10	488	-95.327%
2026-04-20	0.9800	1.1700	0.9800	1.1700	+7.339%	15	488	-95.726%
2026-04-17	0.5000	1.2200	0.5000	1.0900	-1.802%	46	478	-95.413%
2026-04-14	1.0300	1.1300	1.0300	1.1100	-20.714%	30	450	-95.495%
2026-04-10	1.4000	1.4000	1.4000	1.4000	+14.754%	10	425	-96.429%
2026-04-09	1.2200	1.2200	1.2200	1.2200	-12.230%	7	415	-95.902%
2026-04-07	1.3000	1.3900	1.3000	1.3900	+11.200%	2	412	-96.403%
2026-04-06	1.2500	1.2500	1.1500	1.2500	+6.838%	4	410	-96.000%
2026-04-02	1.1500	1.2500	1.1500	1.1700	-10.000%	33	373	-95.726%
2026-04-01	1.2500	1.3000	1.2500	1.3000	-10.345%	51	373	-96.154%
2026-03-31	1.3500	1.4500	1.3500	1.4500	+3.571%	4	348	-96.552%
2026-03-30	1.3000	1.4000	1.2000	1.4000	+3.704%	74	344	-96.429%
2026-03-27	1.3500	1.3500	1.3500	1.3500	+12.500%	6	271	-96.296%
2026-03-26	1.2000	1.2000	1.2000	1.2000	-18.919%	6	265	-95.833%
2026-03-25	1.3000	1.4800	1.3000	1.4800	+9.630%	6	259	-96.622%
2026-03-24	1.4000	1.4500	1.3500	1.3500	-18.182%	159	253	-96.296%
2026-03-20	1.7000	1.7000	1.6500	1.6500	-2.941%	11	94	-96.970%
2026-03-12	1.7000	1.7000	1.7000	1.7000	+21.429%	5	83	-97.059%
2026-03-11	1.4000	1.4000	1.4000	1.4000	+16.667%	1	83	-96.429%
2026-03-10	1.2000	1.2000	1.2000	1.2000	-7.692%	1	82	-95.833%
2026-03-09	1.3000	1.3000	1.3000	1.3000	0.000%	1	81	-96.154%
2026-03-06	1.3500	1.3500	1.3000	1.3000	+0.775%	5	80	-96.154%
2026-03-05	1.1500	1.2900	1.1500	1.2900	+22.857%	3	75	-96.124%
2026-03-04	1.0000	1.0500	1.0000	1.0500	+5.000%	3	72	-95.238%
2026-03-03	1.0000	1.0000	1.0000	1.0000	+11.111%	1	69	-95.000%
2026-03-02	0.9000	0.9000	0.9000	0.9000	+5.882%	3	69	-94.444%
2026-02-27	0.8500	0.8500	0.8500	0.8500	-10.526%	1	66	-94.118%
2026-02-25	0.9500	0.9500	0.9500	0.9500	+23.377%	2	63	-94.737%
2026-02-24	1.1000	1.1000	0.7700	0.7700	-31.858%	8	63	-93.506%
2026-02-20	1.0200	1.1300	1.0200	1.1300	-0.877%	15	61	-95.575%
2026-02-19	1.1400	1.1400	1.1400	1.1400	-14.925%	10	46	-95.614%
2026-02-17	1.3400	1.3400	1.3400	1.3400	-25.967%	1	36	-96.269%
2026-02-12	1.8100	1.8100	1.8100	1.8100	+29.286%	1	36	-97.238%
2026-02-10	1.5500	1.5500	1.4000	1.4000	-25.532%	29	36	-96.429%
2026-02-04	1.7500	1.8800	1.7500	1.8800	+12.575%	3	7	-97.340%
2026-02-03	1.6700	1.6700	1.6700	1.6700	+8.442%	1	6	-97.006%
2026-02-02	1.5400	1.5400	1.5400	1.5400	-0.645%	1	5	-96.753%
2026-01-28	1.5500	1.5500	1.5500	1.5500	-39.216%	1	4	-96.774%
2026-01-26	1.8600	2.5500	1.8600	2.5500	+11.842%	2	5	-98.039%
2026-01-21	1.7500	2.2800	1.7500	2.2800	+1.333%	2	4	-97.807%
2026-01-16	2.0800	2.2500	2.0800	2.2500	-8.537%	2	2	-97.778%
2026-01-15	2.4600	2.4600	2.4600	2.4600	+20.588%	1	2	-97.967%
2026-01-13	2.0400	2.0400	2.0400	2.0400	-19.368%	1	1	-97.549%
2026-01-09	2.2200	2.5300	2.2200	2.5300	-1.172%	2	2	-98.024%
2026-01-08	2.5600	2.5600	2.5600	2.5600	0.000%	1	1	-98.047%

.dark-mode .qqMTgR{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .qqMTgR{ color: #333333; background-color: white; border: 2px solid #333333; }CMBT20260821P12.5CMBT Aug 21 2026 12.50 Put (CMBT260821P00012500)option OPRA

CMBT20260821P12.5
CMBT Aug 21 2026 12.50 Put (CMBT260821P00012500)
option OPRA