Option Chain for Rio Tinto Plc (RIO) 

$ 56.91   -0.04 (-0.07%) Volume: 2.8m 7:00 PM EDT Jul 7, 2020
After Hours:  $ 56.35   -0.56 (-0.98%) Volume: 9.31k 4:51 PM EDT Jul 7, 2020
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Jul 20  |  Aug 20  |  Oct 20  |  Jan 21  |  Jan 22  |  Near Term  |  All
Calls Last Chg Volume Open Int Root Strike Puts Last Chg Volume Open Int
Jul 17, 2020 4.63   0 1384 RIO 52.50 Jul 17, 2020 0.22 -0.03 37 623
Jul 17, 2020 2.95 0.50 22 2587 RIO 55.00 Jul 17, 2020 0.50 -0.32 197 3627
Jul 17, 2020 1.00 0.11 779 2488 RIO 57.50 Jul 17, 2020 1.55 -0.20 13 219
Jul 17, 2020 0.15 -0.03 37 2415 RIO 60.00 Jul 17, 2020 3.29 -0.42 85 361
Jul 17, 2020 0.10   0 1884 RIO 62.50 Jul 17, 2020 6.00   0 16