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ALTO20261016C4
ALTO Oct 16 2026 4.00 Call (ALTO261016C00004000)
option OPRA

EOD

Sep 29, 2026

0.05000.000%(0.0000)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-29	0.0500	0.0500	0.0500	0.0500	0.000%	1	916	0.000%
2026-09-28	0.0500	0.0500	0.0500	0.0500	-61.538%	57	917	0.000%
2026-09-25	0.1000	0.1500	0.1000	0.1300	+8.333%	50	974	-61.538%
2026-09-24	0.1000	0.1200	0.1000	0.1200	-33.333%	148	983	-58.333%
2026-09-23	0.1900	0.1900	0.1800	0.1800	+5.882%	20	846	-72.222%
2026-09-22	0.2000	0.2000	0.1700	0.1700	-32.000%	21	865	-70.588%
2026-09-21	0.2000	0.3100	0.2000	0.2500	-3.846%	145	863	-80.000%
2026-09-18	0.2900	0.2900	0.2600	0.2600	-27.778%	2	724	-80.769%
2026-09-17	0.2900	0.3700	0.2900	0.3600	+16.129%	27	724	-86.111%
2026-09-16	0.3500	0.4100	0.3100	0.3100	-50.000%	20	698	-83.871%
2026-09-15	0.6200	0.6200	0.6200	0.6200	+44.186%	2	690	-91.935%
2026-09-14	0.2400	0.4300	0.2400	0.4300	+4.878%	24	690	-88.372%
2026-09-10	0.4100	0.4100	0.4100	0.4100	+2.500%	1	666	-87.805%
2026-09-09	0.4000	0.4000	0.4000	0.4000	+33.333%	20	665	-87.500%
2026-08-31	0.4000	0.4000	0.3000	0.3000	-42.308%	6	645	-83.333%
2026-08-27	0.4500	0.5200	0.4500	0.5200	+6.122%	12	644	-90.385%
2026-08-26	0.5100	0.5100	0.4500	0.4900	-7.547%	20	648	-89.796%
2026-08-25	0.5300	0.5300	0.5300	0.5300	-11.667%	1	628	-90.566%
2026-08-24	0.6100	0.6100	0.6000	0.6000	0.000%	2	627	-91.667%
2026-08-21	0.6000	0.6000	0.6000	0.6000	-3.226%	2	625	-91.667%
2026-08-20	0.6200	0.6200	0.6200	0.6200	+3.333%	2	625	-91.935%
2026-08-19	0.6000	0.6000	0.6000	0.6000	0.000%	1	627	-91.667%
2026-08-18	0.6100	0.6100	0.6000	0.6000	0.000%	3	627	-91.667%
2026-08-17	0.6000	0.6000	0.6000	0.6000	-7.692%	1	626	-91.667%
2026-08-13	0.6500	0.6500	0.6500	0.6500	-2.985%	2	626	-92.308%
2026-08-10	0.8500	0.9100	0.6700	0.6700	-25.556%	111	626	-92.537%
2026-08-07	0.9500	0.9500	0.9000	0.9000	-7.216%	46	658	-94.444%
2026-08-06	0.9700	0.9700	0.9700	0.9700	-33.103%	2	671	-94.845%
2026-08-05	1.4500	1.4500	1.4500	1.4500	-3.333%	3	672	-96.552%
2026-08-04	1.4000	1.5500	1.4000	1.5000	+28.205%	16	669	-96.667%
2026-08-03	1.2000	1.2000	1.1700	1.1700	-2.500%	26	672	-95.726%
2026-07-31	1.2000	1.2000	1.2000	1.2000	+14.286%	1	647	-95.833%
2026-07-30	0.8500	1.0500	0.8500	1.0500	+10.526%	3	646	-95.238%
2026-07-29	1.2500	1.2500	0.9500	0.9500	+5.556%	58	648	-94.737%
2026-07-28	0.9000	0.9000	0.9000	0.9000	-26.829%	2	604	-94.444%
2026-07-24	1.2300	1.2300	1.2300	1.2300	-16.892%	5	606	-95.935%
2026-07-23	1.4800	1.4800	1.4800	1.4800	-30.189%	95	601	-96.622%
2026-07-17	1.6000	2.1200	1.6000	2.1200	+26.946%	105	617	-97.642%
2026-07-16	1.6700	1.6700	1.6700	1.6700	-20.476%	80	522	-97.006%
2026-07-07	2.1000	2.1000	2.1000	2.1000	-2.326%	1	522	-97.619%
2026-07-06	2.1700	2.1700	2.1500	2.1500	-6.522%	37	523	-97.674%
2026-07-01	2.0000	2.3000	2.0000	2.3000	+55.405%	107	539	-97.826%
2026-06-24	1.4800	1.4800	1.4500	1.4800	-12.941%	10	614	-96.622%
2026-06-22	1.5500	1.7000	1.5500	1.7000	+9.677%	2	614	-97.059%
2026-06-18	1.5500	1.5500	1.5500	1.5500	+3.333%	2	614	-96.774%
2026-06-17	1.8000	1.8000	1.5000	1.5000	-23.077%	11	614	-96.667%
2026-06-15	1.9500	1.9500	1.9500	1.9500	-4.412%	75	606	-97.436%
2026-06-11	2.0000	2.0400	2.0000	2.0400	+7.368%	9	651	-97.549%
2026-06-05	1.8000	1.9000	1.8000	1.9000	-13.636%	20	656	-97.368%
2026-06-04	2.2000	2.2000	2.1500	2.2000	-2.222%	13	676	-97.727%
2026-06-02	2.2500	2.2500	2.2500	2.2500	+2.273%	10	664	-97.778%
2026-06-01	2.3000	2.3000	2.2000	2.2000	+18.280%	8	674	-97.727%
2026-05-27	2.2000	2.2000	1.8600	1.8600	+41.985%	11	666	-97.312%
2026-05-22	1.3100	1.3100	1.3100	1.3100	-9.655%	10	647	-96.183%
2026-05-20	1.4500	1.4500	1.4500	1.4500	+7.407%	1	647	-96.552%
2026-05-19	1.3500	1.3500	1.3500	1.3500	-8.784%	2	655	-96.296%
2026-05-18	1.3000	1.4800	1.3000	1.4800	+4.965%	15	655	-96.622%
2026-05-15	1.8000	1.8000	1.3500	1.4100	-1.399%	110	655	-96.454%
2026-05-14	1.5000	1.5000	1.4100	1.4300	+14.400%	36	545	-96.503%
2026-05-13	1.2700	1.3100	1.2500	1.2500	-3.846%	83	407	-96.000%
2026-05-12	1.4800	1.4800	1.3000	1.3000	-18.750%	27	407	-96.154%
2026-05-11	1.6000	1.6000	1.6000	1.6000	+31.148%	50	407	-96.875%
2026-05-08	1.2000	1.2500	1.1600	1.2200	-0.813%	110	361	-95.902%
2026-05-07	1.6000	1.6000	1.1800	1.2300	-43.318%	57	312	-95.935%
2026-05-06	2.1700	2.1700	2.1700	2.1700	-13.200%	1	309	-97.696%
2026-05-05	2.5000	2.5000	2.5000	2.5000	+11.111%	2	309	-98.000%
2026-05-01	2.2500	2.2500	2.2500	2.2500	+25.000%	3	307	-97.778%
2026-04-29	1.8000	1.8000	1.8000	1.8000	-14.286%	4	307	-97.222%
2026-04-27	2.1200	2.1200	2.0000	2.1000	+7.692%	32	305	-97.619%
2026-04-24	1.9500	1.9500	1.9500	1.9500	+12.717%	35	296	-97.436%
2026-04-22	1.7400	1.7400	1.7300	1.7300	+3.593%	40	316	-97.110%
2026-04-21	1.6600	1.6800	1.3500	1.6700	-1.765%	66	416	-97.006%
2026-04-17	1.7000	1.7000	1.7000	1.7000	-8.108%	1	416	-97.059%
2026-04-15	1.8500	1.8500	1.8500	1.8500	-2.632%	1	415	-97.297%
2026-04-13	1.9000	1.9000	1.9000	1.9000	+26.667%	1	414	-97.368%
2026-04-08	1.5000	1.5000	1.5000	1.5000	+11.940%	3	413	-96.667%
2026-04-07	1.3400	1.3400	1.3400	1.3400	-6.944%	1	411	-96.269%
2026-04-06	1.3500	1.4500	1.3500	1.4400	-4.000%	6	411	-96.528%
2026-03-31	1.5000	1.5000	1.5000	1.5000	+9.489%	1	407	-96.667%
2026-03-30	1.4500	1.4500	1.3700	1.3700	-2.143%	100	407	-96.350%
2026-03-27	1.4000	1.4000	1.4000	1.4000	+7.692%	1	307	-96.429%
2026-03-26	1.1100	1.3000	1.1100	1.3000	+1.563%	4	306	-96.154%
2026-03-24	1.2800	1.2800	1.2800	1.2800	-14.667%	5	306	-96.094%
2026-03-13	1.4900	1.5000	1.4900	1.5000	-6.250%	15	301	-96.667%
2026-03-12	1.6000	1.6000	1.6000	1.6000	+4.575%	1	301	-96.875%
2026-03-11	1.5400	1.5400	1.5300	1.5300	+5.517%	11	301	-96.732%
2026-03-09	1.3500	1.4500	1.3500	1.4500	+11.538%	52	312	-96.552%
2026-03-06	1.3000	1.3000	1.2700	1.3000	+11.111%	47	290	-96.154%
2026-03-05	1.0500	1.1700	1.0000	1.1700	+244.118%	181	243	-95.726%
2026-03-04	0.3500	0.3500	0.3300	0.3400	+36.000%	5	74	-85.294%
2026-02-27	0.4000	0.4000	0.2500	0.2500	0.000%	69	69	-80.000%

.dark-mode .mNc2YN{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .mNc2YN{ color: #333333; background-color: white; border: 2px solid #333333; }ALTO20261016C4ALTO Oct 16 2026 4.00 Call (ALTO261016C00004000)option OPRA

ALTO20261016C4
ALTO Oct 16 2026 4.00 Call (ALTO261016C00004000)
option OPRA