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GRAB20261016C4
GRAB Oct 16 2026 4.00 Call (GRAB261016C00004000)
option OPRA

EOD
Jul 31, 2026
0.2000+25.000%(+0.0400)88
OverviewHistorical
Date
(EDT)
OpenHighLowCloseChangeVolume
Open
Interest
Change
Since
2026-07-31
0.18000.20000.17000.2000+25.000%8814,0730.000%
2026-07-30
0.16000.16000.14000.1600+6.667%4914,117+25.000%
2026-07-29
0.18000.18000.15000.1500-16.667%1814,078+33.333%
2026-07-28
0.15000.18000.15000.1800+12.500%50314,066+11.111%
2026-07-27
0.17000.18000.15000.1600+6.667%2,10013,900+25.000%
2026-07-24
0.14000.19000.14000.1500-6.250%2,36712,836+33.333%
2026-07-23
0.17000.18000.14000.1600-11.111%47112,715+25.000%
2026-07-22
0.22000.22000.17000.1800-18.182%51712,332+11.111%
2026-07-21
0.24000.25000.22000.2200-18.519%47311,863-9.091%
2026-07-20
0.24000.28000.22000.2700+8.000%36411,569-25.926%
2026-07-17
0.29000.29000.23000.2500-13.793%10811,428-20.000%
2026-07-16
0.38000.38000.29000.2900-19.444%52711,387-31.034%
2026-07-15
0.38000.39000.35000.36000.000%2511,726-44.444%
2026-07-14
0.44000.44000.32000.3600-16.279%63011,711-44.444%
2026-07-13
0.44000.50000.43000.4300+7.500%24711,192-53.488%
2026-07-10
0.56000.56000.39000.4000+2.564%6211,028-50.000%
2026-07-09
0.37000.40000.37000.3900+2.632%6111,056-48.718%
2026-07-08
0.45000.45000.37000.3800-15.556%7611,017-47.368%
2026-07-07
0.45000.48000.42000.4500+9.756%30311,071-55.556%
2026-07-06
0.45000.48000.30000.4100-4.651%45011,297-51.220%
2026-07-02
0.43000.44000.40000.4300+4.878%20911,314-53.488%
2026-07-01
0.40000.48000.40000.4100+5.128%87311,314-51.220%
2026-06-30
0.36000.43000.36000.3900+11.429%40211,854-48.718%
2026-06-29
0.29000.36000.29000.3500+34.615%49812,028-42.857%
2026-06-26
0.26000.28000.24000.26000.000%58812,389-23.077%
2026-06-25
0.28000.28000.25000.2600-3.704%12312,253-23.077%
2026-06-24
0.25000.28000.24000.2700+8.000%4812,195-25.926%
2026-06-23
0.24000.26000.23000.2500-10.714%9112,171-20.000%
2026-06-22
0.29000.32000.26000.2800-12.500%14112,132-28.571%
2026-06-18
0.23000.34000.23000.3200+18.519%40312,132-37.500%
2026-06-17
0.27000.29000.25000.2700+3.846%30612,132-25.926%
2026-06-16
0.26000.33000.22000.2600-3.704%3,17512,132-23.077%
2026-06-15
0.24000.33000.24000.2700+22.727%1,33310,198-25.926%
2026-06-12
0.23000.23000.20000.2200-4.348%2539,651-9.091%
2026-06-11
0.20000.23000.18000.2300+9.524%6389,514-13.043%
2026-06-10
0.22000.23000.20000.2100-4.545%3839,269-4.762%
2026-06-09
0.23000.23000.20000.2200-4.348%9089,567-9.091%
2026-06-08
0.25000.26000.23000.2300-4.167%5579,363-13.043%
2026-06-05
0.27000.27000.24000.2400-17.241%1,1688,849-16.667%
2026-06-04
0.26000.32000.26000.2900+7.407%1648,584-31.034%
2026-06-03
0.31000.33000.26000.2700-15.625%9428,449-25.926%
2026-06-02
0.34000.38000.32000.3200-11.111%1367,950-37.500%
2026-06-01
0.33000.39000.30000.3600+12.500%2297,887-44.444%
2026-05-29
0.33000.33000.29000.3200-3.030%4827,711-37.500%
2026-05-28
0.36000.36000.30000.3300-5.714%2427,334-39.394%
2026-05-27
0.34000.37000.34000.3500+6.061%3107,512-42.857%
2026-05-26
0.31000.37000.31000.3300+13.793%5467,346-39.394%
2026-05-22
0.33000.35000.26000.2900-6.452%586,909-31.034%
2026-05-21
0.28000.32000.27000.3100+10.714%1936,861-35.484%
2026-05-20
0.33000.33000.26000.2800-12.500%856,861-28.571%
2026-05-19
0.31000.35000.28000.3200-3.030%1076,657-37.500%
2026-05-18
0.33000.40000.30000.3300-2.941%3226,657-39.394%
2026-05-15
0.36000.36000.30000.34000.000%6276,657-41.176%
2026-05-14
0.33000.36000.33000.3400-5.556%4746,173-41.176%
2026-05-13
0.40000.40000.34000.3600-5.263%1076,103-44.444%
2026-05-12
0.40000.40000.36000.38000.000%516,103-47.368%
2026-05-11
0.42000.43000.38000.3800-7.317%256,103-47.368%
2026-05-08
0.45000.45000.40000.4100-12.766%3526,091-51.220%
2026-05-07
0.46000.53000.46000.4700+6.818%635,767-57.447%
2026-05-06
0.48000.54000.43000.4400-8.333%5545,741-54.545%
2026-05-05
0.45000.48000.37000.4800+17.073%5415,813-58.333%
2026-05-04
0.40000.41000.38000.4100+2.500%1,5205,755-51.220%
2026-05-01
0.45000.45000.34000.4000-18.367%3244,600-50.000%
2026-04-30
0.48000.49000.47000.4900+4.255%1874,600-59.184%
2026-04-29
0.52000.52000.46000.4700-6.000%3,0384,485-57.447%
2026-04-28
0.51000.51000.50000.5000-5.660%1561,751-60.000%
2026-04-27
0.40000.59000.40000.5300-1.852%261,758-62.264%
2026-04-24
0.55000.55000.54000.5400-5.263%71,754-62.963%
2026-04-23
0.62000.62000.55000.5700-12.308%1911,755-64.912%
2026-04-22
0.68000.71000.63000.65000.000%231,726-69.231%
2026-04-21
0.73000.73000.65000.6500-9.722%501,707-69.231%
2026-04-20
0.71000.76000.70000.7200-1.370%521,707-72.222%
2026-04-17
0.70000.75000.68000.7300+19.672%821,682-72.603%
2026-04-16
0.63000.65000.60000.6100+10.909%3621,679-67.213%
2026-04-15
0.50000.58000.50000.5500+19.565%451,763-63.636%
2026-04-14
0.50000.54000.45000.4600+2.222%641,729-56.522%
2026-04-13
0.44000.47000.41000.45000.000%611,685-55.556%
2026-04-10
0.48000.48000.43000.4500-2.174%271,657-55.556%
2026-04-09
0.43000.46000.43000.4600+15.000%4251,632-56.522%
2026-04-08
0.38000.44000.38000.4000+5.263%201,208-50.000%
2026-04-07
0.25000.40000.25000.3800-11.628%1891,205-47.368%
2026-04-06
0.43000.43000.43000.43000.000%21,102-53.488%
2026-04-02
0.48000.48000.43000.4300-10.417%111,089-53.488%
2026-04-01
0.40000.61000.40000.4800+23.077%141,089-58.333%
2026-03-31
0.50000.50000.38000.39000.000%191,084-48.718%
2026-03-30
0.43000.43000.39000.3900-2.500%311,073-48.718%
2026-03-27
0.45000.45000.34000.4000-20.000%1101,050-50.000%
2026-03-26
0.50000.54000.49000.5000-5.660%42957-60.000%
2026-03-25
0.60000.64000.53000.5300-1.852%4921-62.264%
2026-03-24
0.45000.55000.45000.5400+14.894%117918-62.963%
2026-03-23
0.45000.47000.44000.4700+11.905%76809-57.447%
2026-03-20
0.46000.66000.42000.4200-10.638%181736-52.381%
2026-03-19
0.50000.52000.47000.4700-14.545%146590-57.447%
2026-03-18
0.54000.56000.54000.55000.000%102565-63.636%
2026-03-17
0.62000.62000.55000.5500+5.769%31465-63.636%
2026-03-16
0.58000.58000.52000.5200+4.000%18459-61.538%
2026-03-13
0.53000.53000.50000.5000-9.091%115443-60.000%
2026-03-12
0.59000.59000.53000.5500+1.852%8377-63.636%
2026-03-11
0.60000.60000.54000.5400-12.903%11370-62.963%
2026-03-10
0.64000.68000.62000.62000.000%111361-67.742%
2026-03-09
0.59000.64000.54000.6200-8.824%184253-67.742%
2026-03-06
0.68000.68000.68000.68000.000%171-70.588%
2026-03-05
0.70000.70000.68000.6800-6.849%8470-70.588%
2026-03-04
0.75000.75000.70000.7300-1.351%7110-72.603%
2026-03-03
0.73000.75000.73000.7400-3.896%85103-72.973%
2026-03-02
0.76000.78000.76000.7700-10.465%918-74.026%
2026-02-27
0.86000.86000.86000.86000.000%19-76.744%
2026-02-26
0.97000.97000.86000.8600+1.176%109-76.744%
2026-02-25
0.85000.85000.85000.8500+10.390%13-76.471%
2026-02-24
0.87000.87000.77000.77000.000%33-74.026%


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