NASDAQ:IBIO | Historical Stock Price | iBio, Inc.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2008-08-19 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.63$5.44$47.13$408.60$3,542.47$30,712.502008-08-192026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2012

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2012-12-31$3,100.00$3,100.0026
2012-12-28$3,300.00$3,300.0024
2012-12-27$3,300.00$3,300.006
2012-12-26$3,350.00$3,350.0017
2012-12-24$3,450.00$3,450.003
2012-12-21$3,450.00$3,450.0016
2012-12-20$3,400.00$3,400.0011
2012-12-19$3,550.00$3,550.0022
2012-12-18$3,600.00$3,600.006
2012-12-17$3,700.00$3,700.009
2012-12-14$3,800.00$3,800.0049
2012-12-13$3,600.00$3,600.008
2012-12-12$3,500.00$3,500.0013
2012-12-11$3,600.00$3,600.005
2012-12-10$3,550.00$3,550.007
2012-12-07$3,450.00$3,450.0010
2012-12-06$3,550.00$3,550.009
2012-12-05$3,600.00$3,600.0020
2012-12-04$3,400.00$3,400.0022
2012-12-03$3,600.00$3,600.0020
2012-11-30$3,650.00$3,650.0016
2012-11-29$3,550.00$3,550.0075
2012-11-28$3,400.00$3,400.0016
2012-11-27$3,500.00$3,500.0012
2012-11-26$3,500.00$3,500.0058
2012-11-23$3,550.00$3,550.003
2012-11-21$3,650.00$3,650.008
2012-11-20$3,550.00$3,550.005
2012-11-19$3,550.00$3,550.0017
2012-11-16$3,550.00$3,550.0013
2012-11-15$3,600.00$3,600.0035
2012-11-14$4,050.00$4,050.0014
2012-11-13$4,150.00$4,150.0014
2012-11-12$4,650.00$4,650.006
2012-11-09$4,400.00$4,400.0012
2012-11-08$4,400.00$4,400.0017
2012-11-07$4,250.00$4,250.0016
2012-11-06$4,600.00$4,600.0012
2012-11-05$4,950.00$4,950.008
2012-11-02$5,000.00$5,000.007
2012-11-01$4,850.00$4,850.001
2012-10-31$4,750.00$4,750.005
2012-10-26$4,750.00$4,750.0016
2012-10-25$4,900.00$4,900.008
2012-10-24$5,050.00$5,050.0014
2012-10-23$4,800.00$4,800.0041
2012-10-22$5,100.00$5,100.005
2012-10-19$5,150.00$5,150.0012
2012-10-18$5,250.00$5,250.006
2012-10-17$5,150.00$5,150.009
2012-10-16$5,100.00$5,100.0010
2012-10-15$5,150.00$5,150.009
2012-10-12$5,200.00$5,200.0017
2012-10-11$5,350.00$5,350.006
2012-10-10$5,150.00$5,150.0012
2012-10-09$5,300.00$5,300.0026
2012-10-08$5,300.00$5,300.0025
2012-10-05$5,750.00$5,750.0027
2012-10-04$5,650.00$5,650.0029
2012-10-03$5,350.00$5,350.0047
2012-10-02$5,050.00$5,050.0020
2012-10-01$5,050.00$5,050.0020
2012-09-28$5,150.00$5,150.0021
2012-09-27$5,250.00$5,250.0017
2012-09-26$5,250.00$5,250.0022
2012-09-25$5,500.00$5,500.0023
2012-09-24$5,650.00$5,650.0027
2012-09-21$5,800.00$5,800.0021
2012-09-20$6,200.00$6,200.0040
2012-09-19$5,750.00$5,750.0035
2012-09-18$6,200.00$6,200.0070
2012-09-17$5,900.00$5,900.0020
2012-09-14$5,950.00$5,950.0029
2012-09-13$5,750.00$5,750.0045
2012-09-12$5,600.00$5,600.0020
2012-09-11$5,350.00$5,350.0019
2012-09-10$5,450.00$5,450.0015
2012-09-07$5,550.00$5,550.0013
2012-09-06$5,550.00$5,550.0012
2012-09-05$5,800.00$5,800.0010
2012-09-04$5,850.00$5,850.0017
2012-08-31$5,450.00$5,450.0012
2012-08-30$5,350.00$5,350.0010
2012-08-29$5,200.00$5,200.0019
2012-08-28$5,400.00$5,400.007
2012-08-27$5,350.00$5,350.0034
2012-08-24$5,250.00$5,250.0046
2012-08-23$5,400.00$5,400.0023
2012-08-22$5,350.00$5,350.0016
2012-08-21$5,450.00$5,450.0040
2012-08-20$5,700.00$5,700.0012
2012-08-17$5,850.00$5,850.0018
2012-08-16$5,800.00$5,800.0015
2012-08-15$5,750.00$5,750.0015
2012-08-14$5,800.00$5,800.0027
2012-08-13$5,700.00$5,700.0031
2012-08-10$6,050.00$6,050.0065
2012-08-09$5,450.00$5,450.0037
2012-08-08$5,650.00$5,650.0024
2012-08-07$6,000.00$6,000.0060
2012-08-06$6,500.00$6,500.00114
2012-08-03$5,450.00$5,450.0024
2012-08-02$5,050.00$5,050.0060
2012-08-01$5,250.00$5,250.0099
2012-07-31$5,750.00$5,750.0050
2012-07-30$5,900.00$5,900.00170
2012-07-27$6,750.00$6,750.00181
2012-07-26$7,300.00$7,300.00892
2012-07-25$6,450.00$6,450.00176
2012-07-24$5,500.00$5,500.00199
2012-07-23$5,600.00$5,600.0069
2012-07-20$4,600.00$4,600.0011
2012-07-19$4,600.00$4,600.0012
2012-07-18$4,800.00$4,800.0038
2012-07-17$4,700.00$4,700.0062
2012-07-16$5,250.00$5,250.00111
2012-07-13$4,000.00$4,000.0021
2012-07-12$3,700.00$3,700.005
2012-07-11$3,850.00$3,850.0027
2012-07-10$3,750.00$3,750.005
2012-07-09$3,750.00$3,750.0012
2012-07-06$3,700.00$3,700.0017
2012-07-05$3,550.00$3,550.0023
2012-07-03$3,700.00$3,700.0016
2012-07-02$3,700.00$3,700.0011
2012-06-29$3,800.00$3,800.0012
2012-06-28$3,900.00$3,900.0026
2012-06-27$3,750.00$3,750.0028
2012-06-26$3,800.00$3,800.0017
2012-06-25$4,000.00$4,000.0012
2012-06-22$4,050.00$4,050.0014
2012-06-21$4,050.00$4,050.0015
2012-06-20$4,200.00$4,200.0013
2012-06-19$4,150.00$4,150.0021
2012-06-18$4,150.00$4,150.008
2012-06-15$4,500.00$4,500.0024
2012-06-14$4,150.00$4,150.0026
2012-06-13$4,100.00$4,100.0014
2012-06-12$4,150.00$4,150.0031
2012-06-11$4,300.00$4,300.0025
2012-06-08$4,400.00$4,400.0030
2012-06-07$4,550.00$4,550.0031
2012-06-06$4,600.00$4,600.0015
2012-06-05$4,500.00$4,500.0016
2012-06-04$4,600.00$4,600.0024
2012-06-01$4,750.00$4,750.0027
2012-05-31$4,700.00$4,700.0040
2012-05-30$5,250.00$5,250.0071
2012-05-29$6,050.00$6,050.0062
2012-05-25$6,350.00$6,350.0032
2012-05-24$6,800.00$6,800.0015
2012-05-23$6,550.00$6,550.0018
2012-05-22$6,300.00$6,300.0017
2012-05-21$6,300.00$6,300.0036
2012-05-18$6,450.00$6,450.0061
2012-05-17$7,150.00$7,150.0024
2012-05-16$7,350.00$7,350.0019
2012-05-15$7,250.00$7,250.0044
2012-05-14$8,150.00$8,150.0035
2012-05-11$8,050.00$8,050.0057
2012-05-10$7,300.00$7,300.007
2012-05-09$7,400.00$7,400.0017
2012-05-08$7,050.00$7,050.0043
2012-05-07$6,850.00$6,850.0032
2012-05-04$7,250.00$7,250.0048
2012-05-03$7,850.00$7,850.0065
2012-05-02$8,700.00$8,700.00212
2012-05-01$6,850.00$6,850.0072
2012-04-30$7,500.00$7,500.0062
2012-04-27$8,400.00$8,400.0073
2012-04-26$8,700.00$8,700.0038
2012-04-25$9,250.00$9,250.0055
2012-04-24$9,450.00$9,450.0032
2012-04-23$9,100.00$9,100.0029
2012-04-20$9,000.00$9,000.0030
2012-04-19$8,800.00$8,800.0049
2012-04-18$8,800.00$8,800.0036
2012-04-17$8,100.00$8,100.0043
2012-04-16$7,750.00$7,750.0058
2012-04-13$6,800.00$6,800.0029
2012-04-12$7,100.00$7,100.0054
2012-04-11$7,650.00$7,650.0076
2012-04-10$7,900.00$7,900.00241
2012-04-09$8,350.00$8,350.00285
2012-04-05$6,850.00$6,850.0059
2012-04-04$6,250.00$6,250.0015
2012-04-03$6,050.00$6,050.0034
2012-04-02$6,050.00$6,050.0061
2012-03-30$5,600.00$5,600.0017
2012-03-29$5,500.00$5,500.008
2012-03-28$5,350.00$5,350.003
2012-03-27$5,400.00$5,400.0013
2012-03-26$5,450.00$5,450.0056
2012-03-23$5,750.00$5,750.0030
2012-03-22$5,100.00$5,100.0023
2012-03-21$5,500.00$5,500.0096
2012-03-20$4,350.00$4,350.0010
2012-03-19$4,150.00$4,150.0033
2012-03-16$4,550.00$4,550.0010
2012-03-15$5,200.00$5,200.004
2012-03-14$4,900.00$4,900.0020
2012-03-13$5,400.00$5,400.0012
2012-03-12$5,450.00$5,450.0026
2012-03-09$5,300.00$5,300.0014
2012-03-08$5,250.00$5,250.0041
2012-03-07$5,900.00$5,900.00114
2012-03-06$4,450.00$4,450.0010
2012-03-05$4,350.00$4,350.009
2012-03-02$4,100.00$4,100.005
2012-03-01$4,050.00$4,050.006
2012-02-29$4,050.00$4,050.0021
2012-02-28$4,050.00$4,050.004
2012-02-27$4,050.00$4,050.003
2012-02-24$4,000.00$4,000.001
2012-02-23$4,000.00$4,000.0023
2012-02-22$4,100.00$4,100.005
2012-02-21$4,100.00$4,100.003
2012-02-17$4,050.00$4,050.0012
2012-02-16$4,000.00$4,000.004
2012-02-15$3,900.00$3,900.009
2012-02-14$4,000.00$4,000.0036
2012-02-13$3,950.00$3,950.003
2012-02-10$4,000.00$4,000.007
2012-02-09$4,050.00$4,050.008
2012-02-08$3,900.00$3,900.004
2012-02-07$3,950.00$3,950.0010
2012-02-06$3,850.00$3,850.0021
2012-02-03$3,900.00$3,900.0046
2012-02-02$4,050.00$4,050.0026
2012-02-01$4,650.00$4,650.0011
2012-01-31$4,250.00$4,250.0011
2012-01-30$4,200.00$4,200.0052
2012-01-27$4,250.00$4,250.0049
2012-01-26$3,500.00$3,500.0031
2012-01-25$3,750.00$3,750.003
2012-01-24$3,700.00$3,700.0018
2012-01-23$3,750.00$3,750.0015
2012-01-20$4,200.00$4,200.0021
2012-01-19$3,600.00$3,600.009
2012-01-18$3,650.00$3,650.0015
2012-01-17$3,700.00$3,700.0030
2012-01-13$4,050.00$4,050.0011
2012-01-12$3,800.00$3,800.0028
2012-01-11$3,800.00$3,800.0020
2012-01-10$3,950.00$3,950.0067
2012-01-09$4,400.00$4,400.0019
2012-01-06$4,450.00$4,450.0011
2012-01-05$4,500.00$4,500.006
2012-01-04$4,500.00$4,500.004
2012-01-03$4,500.00$4,500.003