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ATAI20260821C4
ATAI Aug 21 2026 4.00 Call (ATAI260821C00004000)
option OPRA

EOD

Jul 15, 2026

1.70-12.821%(-0.25)214

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-15	1.7400	1.7400	1.5500	1.7000	-12.821%	214	1,483	0.000%
2026-07-14	1.0400	1.9500	1.0400	1.9500	+77.273%	23	1,553	-12.821%
2026-07-13	1.2000	1.3000	1.1000	1.1000	-20.863%	116	1,545	+54.545%
2026-07-10	1.6000	1.6500	1.3000	1.3900	-0.714%	34	1,430	+22.302%
2026-07-08	1.5000	1.5000	1.3500	1.4000	0.000%	31	1,429	+21.429%
2026-07-07	1.4000	1.4000	1.4000	1.4000	+13.821%	1	1,454	+21.429%
2026-07-06	1.4200	1.4500	1.1800	1.2300	-14.583%	6	1,453	+38.211%
2026-07-02	1.1000	1.4400	1.1000	1.4400	+15.200%	35	1,458	+18.056%
2026-07-01	1.4500	1.4700	1.2500	1.2500	-21.875%	14	1,458	+36.000%
2026-06-30	1.6000	1.8000	1.6000	1.6000	+0.629%	36	1,466	+6.250%
2026-06-29	1.4500	1.7000	1.4500	1.5900	+6.000%	44	1,489	+6.918%
2026-06-26	1.1000	1.5000	1.1000	1.5000	+47.059%	136	1,507	+13.333%
2026-06-25	0.9100	1.4500	0.8500	1.0200	+50.000%	243	1,612	+66.667%
2026-06-24	0.7200	0.7200	0.6800	0.6800	-5.556%	30	1,431	+150.000%
2026-06-23	0.7500	0.7500	0.7200	0.7200	+10.769%	51	1,409	+136.111%
2026-06-22	0.8000	0.8000	0.6500	0.6500	-17.722%	42	1,410	+161.538%
2026-06-18	0.7900	0.7900	0.7900	0.7900	+12.857%	10	1,393	+115.190%
2026-06-17	0.7000	0.7000	0.7000	0.7000	0.000%	1	1,393	+142.857%
2026-06-16	0.5800	0.7000	0.5800	0.7000	+27.273%	36	1,393	+142.857%
2026-06-15	0.7000	0.7000	0.5000	0.5500	-8.333%	162	1,360	+209.091%
2026-06-12	0.6300	0.6400	0.5900	0.6000	+1.695%	400	1,243	+183.333%
2026-06-11	0.5500	0.7000	0.5500	0.5900	-21.333%	22	1,212	+188.136%
2026-06-10	0.7000	0.7500	0.7000	0.7500	+15.385%	21	1,190	+126.667%
2026-06-09	0.6500	0.6500	0.6500	0.6500	+3.175%	1	1,169	+161.538%
2026-06-08	0.6300	0.6300	0.6300	0.6300	-27.586%	5	1,168	+169.841%
2026-06-05	0.8700	0.8700	0.8700	0.8700	-6.452%	10	1,168	+95.402%
2026-06-04	0.9300	0.9300	0.9300	0.9300	-7.000%	1	1,178	+82.796%
2026-06-03	1.0000	1.0000	1.0000	1.0000	-15.254%	15	1,178	+70.000%
2026-06-02	1.4000	1.4000	1.1500	1.1800	-13.235%	22	1,193	+44.068%
2026-06-01	1.3700	1.4500	1.2000	1.3600	+36.000%	41	1,207	+25.000%
2026-05-29	1.0200	1.0200	1.0000	1.0000	-16.667%	15	1,222	+70.000%
2026-05-28	0.9000	1.2000	0.9000	1.2000	+33.333%	7	1,222	+41.667%
2026-05-27	0.9000	0.9000	0.8400	0.9000	+5.882%	27	1,219	+88.889%
2026-05-22	0.9700	1.0100	0.8500	0.8500	+28.788%	17	1,189	+100.000%
2026-05-19	0.9000	0.9000	0.6600	0.6600	-17.500%	16	1,189	+157.576%
2026-05-18	0.8500	1.1000	0.8000	0.8000	0.000%	63	1,176	+112.500%
2026-05-15	0.8000	0.8000	0.8000	0.8000	-1.235%	100	1,176	+112.500%
2026-05-14	0.7500	0.8100	0.7500	0.8100	-10.000%	26	1,110	+109.877%
2026-05-13	0.8000	0.9000	0.8000	0.9000	+28.571%	12	991	+88.889%
2026-05-12	0.9500	0.9500	0.6800	0.7000	-7.895%	112	991	+142.857%
2026-05-11	0.7600	0.7600	0.7600	0.7600	+2.703%	8	991	+123.684%
2026-05-08	0.7500	0.7500	0.7400	0.7400	0.000%	16	991	+129.730%
2026-05-07	0.7400	0.8000	0.6800	0.7400	-17.778%	605	995	+129.730%
2026-05-06	0.9000	0.9000	0.9000	0.9000	+16.883%	14	589	+88.889%
2026-05-05	0.8000	0.8000	0.7700	0.7700	-23.762%	30	582	+120.779%
2026-05-04	1.0100	1.0100	1.0100	1.0100	+17.442%	1	580	+68.317%
2026-05-01	0.8600	0.8600	0.8600	0.8600	-4.444%	1	578	+97.674%
2026-04-30	0.8300	0.9000	0.8300	0.9000	-30.769%	4	578	+88.889%
2026-04-27	1.3000	1.3000	1.3000	1.3000	-7.801%	3	578	+30.769%
2026-04-24	1.4100	1.4100	1.4100	1.4100	-3.425%	10	575	+20.567%
2026-04-23	1.8000	1.8000	1.4600	1.4600	+2.817%	37	575	+16.438%
2026-04-22	1.4200	1.4200	1.4200	1.4200	-15.476%	10	576	+19.718%
2026-04-20	1.7100	1.9500	1.6800	1.6800	+84.615%	171	586	+1.190%
2026-04-17	1.0500	1.0500	0.9100	0.9100	-4.211%	23	433	+86.813%
2026-04-16	1.1400	1.1400	0.9500	0.9500	+11.765%	13	413	+78.947%
2026-04-15	1.0000	1.0000	0.8500	0.8500	+7.595%	6	419	+100.000%
2026-04-14	0.8000	0.8000	0.7300	0.7900	+1.282%	7	413	+115.190%
2026-04-13	0.8000	0.8000	0.6900	0.7800	+20.000%	11	409	+117.949%
2026-04-10	0.6900	0.6900	0.6500	0.6500	-22.619%	24	401	+161.538%
2026-04-06	1.0000	1.0000	0.8400	0.8400	+1.205%	5	377	+102.381%
2026-04-02	0.8000	0.8500	0.7100	0.8300	+13.699%	38	336	+104.819%
2026-04-01	0.7500	0.8000	0.7100	0.7300	+21.667%	10	336	+132.877%
2026-03-31	0.7500	0.7500	0.6000	0.6000	-7.692%	27	330	+183.333%
2026-03-30	0.6500	0.6500	0.6500	0.6500	+4.839%	40	327	+161.538%
2026-03-27	0.6000	0.6200	0.6000	0.6200	-17.333%	4	287	+174.194%
2026-03-26	0.8500	0.8500	0.7500	0.7500	+7.143%	2	289	+126.667%
2026-03-25	0.6900	0.7000	0.6500	0.7000	+18.644%	16	289	+142.857%
2026-03-24	0.5900	0.5900	0.5900	0.5900	+7.273%	2	276	+188.136%
2026-03-23	0.5500	0.5500	0.5500	0.5500	-35.294%	1	274	+209.091%
2026-03-19	0.7500	0.8500	0.6500	0.8500	+6.250%	12	274	+100.000%
2026-03-17	1.1400	1.1400	0.8000	0.8000	-20.000%	8	276	+112.500%
2026-03-16	1.0000	1.0000	1.0000	1.0000	+11.111%	1	275	+70.000%
2026-03-13	0.9700	0.9700	0.7700	0.9000	-14.286%	86	274	+88.889%
2026-03-12	1.1000	1.1000	0.9800	1.0500	-4.545%	31	249	+61.905%
2026-03-11	1.1000	1.1000	1.0500	1.1000	0.000%	75	241	+54.545%
2026-03-10	1.2000	1.2000	1.1000	1.1000	+29.412%	15	220	+54.545%
2026-03-09	1.0000	1.0000	0.8500	0.8500	+18.056%	15	220	+100.000%
2026-03-05	0.7100	0.7200	0.7100	0.7200	-20.000%	11	231	+136.111%
2026-03-03	0.9000	0.9000	0.9000	0.9000	+13.924%	1	220	+88.889%
2026-03-02	0.9500	0.9500	0.7900	0.7900	-1.250%	7	220	+115.190%
2026-02-27	0.9000	0.9000	0.7500	0.8000	-15.789%	6	213	+112.500%
2026-02-26	1.0000	1.0000	0.9000	0.9500	-26.923%	4	212	+78.947%
2026-02-25	1.3000	1.3000	1.2000	1.3000	+6.557%	65	147	+30.769%
2026-02-24	1.2200	1.2200	1.2200	1.2200	+28.421%	1	147	+39.344%
2026-02-23	0.9500	0.9500	0.9500	0.9500	-13.636%	2	146	+78.947%
2026-02-17	1.1000	1.1000	1.1000	1.1000	+15.789%	2	146	+54.545%
2026-02-12	1.0500	1.0500	0.9500	0.9500	-13.636%	3	146	+78.947%
2026-02-10	1.1000	1.1000	1.1000	1.1000	-19.708%	1	146	+54.545%
2026-02-09	1.3700	1.3700	1.3700	1.3700	+45.745%	11	147	+24.088%
2026-02-06	0.9400	0.9400	0.9400	0.9400	+10.588%	80	136	+80.851%
2026-02-05	0.8500	0.8500	0.8500	0.8500	-2.299%	1	56	+100.000%
2026-02-04	0.8700	0.8700	0.8700	0.8700	-35.556%	2	56	+95.402%
2026-02-03	1.3500	1.3500	1.3500	1.3500	+43.617%	1	56	+25.926%
2026-01-30	0.9400	0.9400	0.9400	0.9400	-14.545%	50	56	+80.851%
2026-01-29	1.1000	1.1000	1.1000	1.1000	-4.348%	1	95	+54.545%
2026-01-22	1.1500	1.1500	1.1500	1.1500	+27.778%	55	95	+47.826%
2026-01-16	0.9000	0.9000	0.9000	0.9000	-10.000%	5	42	+88.889%
2026-01-15	1.0100	1.0100	1.0000	1.0000	-16.667%	5	42	+70.000%
2026-01-14	1.2000	1.2000	1.2000	1.2000	+26.316%	1	37	+41.667%
2026-01-13	1.0500	1.0500	0.9500	0.9500	-5.000%	6	36	+78.947%
2026-01-09	0.9000	1.0000	0.9000	1.0000	-13.043%	36	33	+70.000%
2026-01-07	1.1500	1.1500	1.1500	1.1500	0.000%	6	6	+47.826%

.dark-mode .vT5qKj{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .vT5qKj{ color: #333333; background-color: white; border: 2px solid #333333; }ATAI20260821C4ATAI Aug 21 2026 4.00 Call (ATAI260821C00004000)option OPRA

ATAI20260821C4
ATAI Aug 21 2026 4.00 Call (ATAI260821C00004000)
option OPRA