Dark

NIO20260821C9
NIO Aug 21 2026 9.00 Call (NIO260821C00009000)
option OPRA

EOD

Aug 3, 2026

0.01000.000%(0.0000)128

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-03	0.0100	0.0400	0.0100	0.0100	0.000%	128	18,057	0.000%
2026-07-31	0.0100	0.0100	0.0100	0.0100	0.000%	3	18,057	0.000%
2026-07-29	0.0200	0.0200	0.0100	0.0100	-50.000%	125	18,058	0.000%
2026-07-27	0.0200	0.0200	0.0200	0.0200	+100.000%	2	18,062	-50.000%
2026-07-24	0.0100	0.0100	0.0100	0.0100	0.000%	5	18,062	0.000%
2026-07-22	0.0100	0.0100	0.0100	0.0100	0.000%	19	18,062	0.000%
2026-07-21	0.0100	0.0100	0.0100	0.0100	0.000%	1	18,062	0.000%
2026-07-20	0.0100	0.0100	0.0100	0.0100	0.000%	1,514	18,062	0.000%
2026-07-17	0.0200	0.0200	0.0100	0.0100	0.000%	34	17,935	0.000%
2026-07-16	0.0200	0.0200	0.0100	0.0100	-50.000%	1,182	17,943	0.000%
2026-07-15	0.0200	0.0200	0.0200	0.0200	-33.333%	33	17,943	-50.000%
2026-07-14	0.0200	0.0300	0.0200	0.0300	+50.000%	431	17,974	-66.667%
2026-07-13	0.0200	0.0200	0.0100	0.0200	0.000%	54	18,396	-50.000%
2026-07-10	0.0200	0.0200	0.0200	0.0200	-50.000%	2	18,450	-50.000%
2026-07-08	0.0100	0.0400	0.0100	0.0400	+100.000%	68	18,450	-75.000%
2026-07-06	0.0300	0.0300	0.0100	0.0200	0.000%	56	18,438	-50.000%
2026-07-02	0.0300	0.0300	0.0200	0.0200	-33.333%	24	18,456	-50.000%
2026-07-01	0.0300	0.0300	0.0300	0.0300	0.000%	4	18,456	-66.667%
2026-06-30	0.0200	0.0400	0.0200	0.0300	0.000%	55	18,452	-66.667%
2026-06-29	0.0400	0.0400	0.0300	0.0300	-25.000%	160	18,407	-66.667%
2026-06-26	0.0300	0.0400	0.0200	0.0400	+33.333%	38	18,374	-75.000%
2026-06-25	0.0300	0.0300	0.0200	0.0300	0.000%	378	18,391	-66.667%
2026-06-24	0.0300	0.0300	0.0300	0.0300	0.000%	63	18,439	-66.667%
2026-06-23	0.0300	0.0500	0.0300	0.0300	-25.000%	19	18,376	-66.667%
2026-06-22	0.0300	0.0500	0.0300	0.0400	-81.818%	325	18,371	-75.000%
2026-06-18	0.2200	0.2200	0.2200	0.2200	+450.000%	2	18,008	-95.455%
2026-06-17	0.0500	0.0500	0.0300	0.0400	-20.000%	174	18,008	-75.000%
2026-06-16	0.0700	0.0700	0.0400	0.0500	+25.000%	111	18,008	-80.000%
2026-06-15	0.0600	0.0600	0.0400	0.0400	-42.857%	150	18,120	-75.000%
2026-06-12	0.0700	0.0700	0.0700	0.0700	0.000%	6	18,120	-85.714%
2026-06-11	0.0700	0.0700	0.0600	0.0700	+16.667%	30	18,120	-85.714%
2026-06-10	0.0800	0.0900	0.0600	0.0600	-14.286%	309	18,119	-83.333%
2026-06-09	0.0900	0.1200	0.0600	0.0700	-22.222%	1,053	17,859	-85.714%
2026-06-08	0.1100	0.1100	0.0900	0.0900	0.000%	165	17,649	-88.889%
2026-06-05	0.1000	0.1000	0.0800	0.0900	-10.000%	591	17,643	-88.889%
2026-06-04	0.1400	0.1500	0.1000	0.1000	-23.077%	216	17,459	-90.000%
2026-06-03	0.1500	0.1500	0.1200	0.1300	-18.750%	304	17,354	-92.308%
2026-06-02	0.1800	0.1800	0.1500	0.1600	0.000%	217	17,177	-93.750%
2026-06-01	0.1300	0.1700	0.1200	0.1600	+33.333%	259	16,993	-93.750%
2026-05-29	0.1100	0.1200	0.1000	0.1200	+9.091%	81	16,821	-91.667%
2026-05-28	0.1500	0.1500	0.1000	0.1100	-26.667%	106	16,769	-90.909%
2026-05-27	0.1000	0.1500	0.0800	0.1500	+66.667%	1,298	16,765	-93.333%
2026-05-26	0.1200	0.1200	0.0900	0.0900	0.000%	42	16,215	-88.889%
2026-05-22	0.1000	0.1300	0.0900	0.0900	-40.000%	170	16,232	-88.889%
2026-05-21	0.1900	0.1900	0.1100	0.1500	-6.250%	301	16,243	-93.333%
2026-05-20	0.1800	0.1800	0.1500	0.1600	-11.111%	359	16,243	-93.750%
2026-05-19	0.1800	0.1800	0.1600	0.1800	-10.000%	1,093	15,746	-94.444%
2026-05-18	0.2000	0.2100	0.1900	0.2000	-20.000%	1,811	15,746	-95.000%
2026-05-15	0.2500	0.2600	0.2400	0.2500	-13.793%	308	15,746	-96.000%
2026-05-14	0.2700	0.3000	0.2700	0.2900	-12.121%	230	16,349	-96.552%
2026-05-13	0.2200	0.3400	0.2000	0.3300	+43.478%	1,250	15,108	-96.970%
2026-05-12	0.2000	0.2300	0.1800	0.2300	-4.167%	82	15,108	-95.652%
2026-05-11	0.1900	0.2400	0.1900	0.2400	+33.333%	140	15,108	-95.833%
2026-05-08	0.2200	0.2200	0.1500	0.1800	-5.263%	185	15,088	-94.444%
2026-05-07	0.1900	0.2100	0.1900	0.1900	-5.000%	97	15,138	-94.737%
2026-05-06	0.1800	0.2100	0.1800	0.2000	-9.091%	270	15,178	-95.000%
2026-05-05	0.2500	0.2500	0.2100	0.2200	-12.000%	139	15,284	-95.455%
2026-05-04	0.2700	0.2700	0.2400	0.2500	-3.846%	1,144	15,195	-96.000%
2026-05-01	0.2700	0.2700	0.2100	0.2600	-27.778%	6,156	10,839	-96.154%
2026-04-30	0.3000	0.3900	0.2900	0.3600	-5.263%	2,953	10,839	-97.222%
2026-04-29	0.3800	0.4100	0.3800	0.3800	+5.556%	115	9,351	-97.368%
2026-04-28	0.2500	0.3800	0.2500	0.3600	+5.882%	268	9,324	-97.222%
2026-04-27	0.3400	0.3600	0.3100	0.3400	+6.250%	137	9,414	-97.059%
2026-04-24	0.3300	0.3300	0.2900	0.3200	-3.030%	256	9,311	-96.875%
2026-04-23	0.3700	0.3700	0.3200	0.3300	-17.500%	331	9,403	-96.970%
2026-04-22	0.3900	0.4000	0.3800	0.4000	+8.108%	279	9,336	-97.500%
2026-04-21	0.4000	0.4000	0.3700	0.3700	-11.905%	318	9,254	-97.297%
2026-04-20	0.3800	0.4300	0.3800	0.4200	-8.696%	190	9,254	-97.619%
2026-04-17	0.5000	0.5000	0.4600	0.4600	-4.167%	315	9,317	-97.826%
2026-04-16	0.4100	0.4800	0.3700	0.4800	+33.333%	199	9,257	-97.917%
2026-04-15	0.3800	0.4000	0.3500	0.3600	-7.692%	930	9,166	-97.222%
2026-04-14	0.3500	0.4100	0.3500	0.3900	+11.429%	6,932	8,470	-97.436%
2026-04-13	0.3400	0.3500	0.3300	0.3500	+6.061%	60	3,680	-97.143%
2026-04-10	0.3100	0.3700	0.3100	0.3300	+37.500%	884	3,661	-96.970%
2026-04-09	0.3600	0.3900	0.2400	0.2400	-27.273%	113	4,076	-95.833%
2026-04-08	0.3300	0.3600	0.3200	0.3300	+10.000%	306	4,032	-96.970%
2026-04-07	0.2700	0.3000	0.2700	0.3000	-6.250%	30	3,854	-96.667%
2026-04-06	0.3600	0.3700	0.3200	0.3200	-3.030%	323	3,836	-96.875%
2026-04-02	0.3000	0.3300	0.1700	0.3300	+10.000%	211	3,583	-96.970%
2026-04-01	0.3400	0.3800	0.3000	0.3000	+3.448%	195	3,583	-96.667%
2026-03-31	0.2200	0.2900	0.2200	0.2900	+45.000%	207	3,551	-96.552%
2026-03-30	0.1900	0.2000	0.1900	0.2000	+17.647%	8	3,355	-95.000%
2026-03-27	0.2400	0.2400	0.1700	0.1700	-29.167%	184	3,356	-94.118%
2026-03-26	0.2400	0.2400	0.2200	0.2400	+9.091%	32	3,423	-95.833%
2026-03-25	0.2300	0.2500	0.2200	0.2200	-4.348%	61	3,423	-95.455%
2026-03-24	0.2300	0.2400	0.2200	0.2300	0.000%	22	3,407	-95.652%
2026-03-23	0.2300	0.2300	0.2100	0.2300	+15.000%	13	3,415	-95.652%
2026-03-20	0.2600	0.2600	0.2000	0.2000	-25.926%	317	3,410	-95.000%
2026-03-19	0.2100	0.2700	0.2100	0.2700	-6.897%	6	3,415	-96.296%
2026-03-18	0.3200	0.3200	0.2800	0.2900	-3.333%	380	3,415	-96.552%
2026-03-17	0.3400	0.3400	0.3000	0.3000	-11.765%	79	3,213	-96.667%
2026-03-16	0.3200	0.3800	0.3200	0.3400	+9.677%	400	3,150	-97.059%
2026-03-13	0.3200	0.3200	0.2800	0.3100	+6.897%	159	3,062	-96.774%
2026-03-12	0.2700	0.3100	0.2400	0.2900	+31.818%	186	2,914	-96.552%
2026-03-11	0.3000	0.3100	0.2200	0.2200	-21.429%	47	2,743	-95.455%
2026-03-10	0.2100	0.2900	0.2100	0.2800	+40.000%	1,252	2,705	-96.429%
2026-03-09	0.2200	0.2300	0.2000	0.2000	0.000%	101	1,602	-95.000%
2026-03-06	0.1800	0.2000	0.1800	0.2000	+33.333%	61	1,530	-95.000%
2026-03-05	0.1900	0.1900	0.1500	0.1500	-21.053%	41	1,489	-93.333%
2026-03-04	0.2000	0.2200	0.1700	0.1900	+26.667%	39	1,452	-94.737%
2026-03-03	0.1600	0.1600	0.1400	0.1500	-11.765%	43	1,414	-93.333%
2026-03-02	0.2000	0.2000	0.1600	0.1700	-15.000%	41	1,425	-94.118%
2026-02-27	0.2400	0.2400	0.1900	0.2000	-20.000%	8	1,395	-95.000%
2026-02-26	0.2400	0.2600	0.2000	0.2500	0.000%	61	1,387	-96.000%
2026-02-25	0.2800	0.2800	0.2400	0.2500	-13.793%	85	1,273	-96.000%
2026-02-24	0.3000	0.3000	0.2500	0.2900	+7.407%	175	1,273	-96.552%
2026-02-23	0.2700	0.2900	0.2700	0.2700	-3.571%	161	1,138	-96.296%
2026-02-20	0.3200	0.3200	0.1900	0.2800	+7.692%	80	994	-96.429%
2026-02-19	0.2700	0.2700	0.2100	0.2600	+4.000%	144	924	-96.154%
2026-02-18	0.3300	0.3300	0.2300	0.2500	-16.667%	56	858	-96.000%
2026-02-17	0.2700	0.3300	0.2700	0.3000	+3.448%	148	836	-96.667%
2026-02-13	0.2600	0.3000	0.2600	0.2900	+3.571%	87	745	-96.552%
2026-02-09	0.2800	0.2800	0.2800	0.2800	-22.222%	6	745	-96.429%
2026-02-06	0.3000	0.3600	0.3000	0.3600	+28.571%	24	742	-97.222%
2026-02-05	0.2700	0.2800	0.2400	0.2800	+33.333%	98	719	-96.429%
2026-02-03	0.2100	0.2100	0.2100	0.2100	-16.000%	1	718	-95.238%
2026-02-02	0.2500	0.2500	0.2500	0.2500	0.000%	3	718	-96.000%
2026-01-30	0.2500	0.2500	0.2500	0.2500	-10.714%	1	715	-96.000%
2026-01-29	0.3000	0.3000	0.2800	0.2800	+7.692%	77	716	-96.429%
2026-01-28	0.2700	0.2700	0.2600	0.2600	+4.000%	41	684	-96.154%
2026-01-27	0.2300	0.2800	0.2300	0.2500	-3.846%	130	644	-96.000%
2026-01-26	0.2600	0.2600	0.2600	0.2600	+4.000%	140	555	-96.154%
2026-01-22	0.2500	0.2500	0.2500	0.2500	0.000%	2	432	-96.000%
2026-01-21	0.2500	0.2500	0.2500	0.2500	+4.167%	4	432	-96.000%
2026-01-20	0.2400	0.2400	0.2400	0.2400	-7.692%	10	432	-95.833%
2026-01-16	0.2900	0.2900	0.2600	0.2600	-3.704%	74	360	-96.154%
2026-01-15	0.2500	0.2700	0.2500	0.2700	+8.000%	20	360	-96.296%
2026-01-14	0.2500	0.2500	0.2500	0.2500	-13.793%	1	340	-96.000%
2026-01-13	0.2900	0.2900	0.2900	0.2900	0.000%	2	340	-96.552%
2026-01-12	0.2900	0.2900	0.2900	0.2900	+11.538%	1	338	-96.552%
2026-01-09	0.2600	0.2600	0.2600	0.2600	-10.345%	10	339	-96.154%
2026-01-08	0.3000	0.3000	0.2400	0.2900	-3.333%	256	339	-96.552%
2026-01-07	0.2900	0.3000	0.2900	0.3000	-6.250%	15	161	-96.667%
2026-01-06	0.3200	0.3200	0.3200	0.3200	-8.571%	4	149	-96.875%
2026-01-05	0.3500	0.3500	0.3500	0.3500	-20.455%	1	144	-97.143%
2026-01-02	0.4400	0.4400	0.4400	0.4400	-8.333%	4	144	-97.727%
2025-12-30	0.4700	0.4800	0.4700	0.4800	+26.316%	2	144	-97.917%
2025-12-29	0.3800	0.3800	0.3800	0.3800	+26.667%	50	143	-97.368%
2025-12-26	0.3000	0.3000	0.3000	0.3000	-3.226%	1	94	-96.667%
2025-12-22	0.3300	0.3300	0.2700	0.3100	+6.897%	22	93	-96.774%
2025-12-19	0.3200	0.3200	0.2900	0.2900	0.000%	71	71	-96.552%

.dark-mode .txtvVS{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .txtvVS{ color: #333333; background-color: white; border: 2px solid #333333; }NIO20260821C9NIO Aug 21 2026 9.00 Call (NIO260821C00009000)option OPRA

NIO20260821C9
NIO Aug 21 2026 9.00 Call (NIO260821C00009000)
option OPRA