Historical Stock Prices

IO 
$0.53
*  
0.0155
2.84%
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*Delayed - data as of Aug. 28, 2015  -  Find a broker to begin trading IO now
Exchange: NYSE
Industry: Energy
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Results for: 3 Month, From 28-MAY-2015 TO 28-AUG-2015

Date Open High "High" is the highest sales price the stock has achieved during the regular trading hours, the intra-day high. Low "Low" is the lowest sales price the stock has fallen to during the regular trading hours, the intra-day low. Close / Last "Close" is the period at the end of the trading session. Sometimes used to refer to closing price. Volume "Volume" The closing daily official volumes represented graphically for each trading day.
08/28/2015 0.53 0.56 0.5 0.53 549,339
08/27/2015 0.5 0.5689 0.5 0.5455 753,837
08/26/2015 0.5 0.5 0.46 0.5 686,081
08/25/2015 0.46 0.4798 0.45 0.46 447,963
08/24/2015 0.44 0.51 0.38 0.4623 556,709
08/21/2015 0.45 0.53 0.45 0.502 507,477
08/20/2015 0.55 0.55 0.49 0.4998 474,246
08/19/2015 0.59 0.6 0.5503 0.5519 523,008
08/18/2015 0.619 0.619 0.5701 0.591 627,948
08/17/2015 0.5998 0.627 0.55 0.6054 865,982
08/14/2015 0.56 0.5601 0.54 0.5481 381,987
08/13/2015 0.6 0.6 0.51 0.53 642,817
08/12/2015 0.599 0.6 0.5663 0.5753 578,722
08/11/2015 0.67 0.69 0.58 0.5879 582,998
08/10/2015 0.65 0.693 0.6101 0.6301 992,846
08/07/2015 0.73 0.7699 0.6 0.6101 946,038
08/06/2015 0.77 0.77 0.73 0.77 588,437
08/05/2015 0.85 0.857 0.7525 0.7731 620,988
08/04/2015 0.82 0.846 0.7503 0.8399 555,413
08/03/2015 0.77 0.8 0.75 0.7961 413,283
07/31/2015 0.77 0.82 0.75 0.7899 765,621
07/30/2015 0.8 0.8163 0.75 0.778 674,750
07/29/2015 0.8 0.9 0.78 0.79 440,803
07/28/2015 0.805 0.8249 0.75 0.8025 685,343
07/27/2015 0.88 0.88 0.78 0.8001 652,966
07/24/2015 0.91 0.92 0.87 0.87 530,648
07/23/2015 0.94 0.9588 0.9025 0.9215 367,127
07/22/2015 0.96 0.96 0.9313 0.9475 301,992
07/21/2015 0.94 0.98 0.92 0.96 490,046
07/20/2015 1 1.01 0.92 0.9205 927,841
07/17/2015 1.02 1.03 1 1 561,840
07/16/2015 1.05 1.07 1.01 1.01 495,463
07/15/2015 1.08 1.11 1.05 1.05 525,056
07/14/2015 1.1 1.175 1.08 1.11 561,347
07/13/2015 1.05 1.2 1.04 1.11 1,172,656
07/10/2015 1.09 1.1 1.05 1.07 612,567
07/09/2015 1.14 1.14 1.02 1.06 896,154
07/08/2015 1.16 1.24 1.12 1.13 538,229
07/07/2015 1.31 1.31 1.15 1.19 942,519
07/06/2015 1.35 1.45 1.26 1.32 1,687,172
07/02/2015 1.22 1.36 1.17 1.34 2,236,778
07/01/2015 1.07 1.29 1.01 1.21 2,323,547
06/30/2015 1.12 1.12 1.04 1.07 989,172
06/29/2015 1.18 1.185 1.1 1.12 866,666
06/26/2015 1.22 1.235 1.2 1.2 1,642,080
06/25/2015 1.21 1.24 1.19 1.2 710,970
06/24/2015 1.21 1.26 1.2 1.2 789,304
06/23/2015 1.21 1.25 1.2 1.2 807,535
06/22/2015 1.14 1.22 1.14 1.19 983,961
06/19/2015 1.15 1.25 1.1 1.1 4,067,150
06/18/2015 1.16 1.2 1.11 1.17 948,172
06/17/2015 1.21 1.22 1.15 1.16 505,772
06/16/2015 1.23 1.25 1.19 1.2 651,729
06/15/2015 1.22 1.29 1.22 1.23 824,688
06/12/2015 1.33 1.34 1.22 1.26 1,413,601
06/11/2015 1.34 1.39 1.32 1.33 654,932
06/10/2015 1.4 1.42 1.32 1.34 943,408
06/09/2015 1.41 1.43 1.37 1.38 430,392
06/08/2015 1.45 1.46 1.37 1.41 661,470
06/05/2015 1.46 1.51 1.44 1.45 520,768
06/04/2015 1.49 1.565 1.44 1.44 727,395
06/03/2015 1.53 1.65 1.48 1.51 1,093,481
06/02/2015 1.33 1.6 1.33 1.53 1,192,577
06/01/2015 1.42 1.47 1.35 1.36 1,063,028
05/29/2015 1.48 1.5 1.42 1.42 794,503
05/28/2015 1.5 1.51 1.45 1.46 743,107
*This data reflects the latest intra-day delayed pricing.
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