NASDAQ:BSIN | Historical Stock Price | BIG SKY INDUSTRIAL 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
1980-03-17 to 2026-09-04
Data captured

Stock Price Chart

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

$0.88$4.06$18.66$85.76$394.12$1,811.251980-03-172026-08-27

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

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Historical Stock Price — 1985

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1985-12-31$165.00$165.00538
1985-12-30$135.00$135.00520
1985-12-27$135.00$135.00832
1985-12-26$142.50$142.50707
1985-12-24$142.50$142.50132
1985-12-23$157.50$157.50160
1985-12-20$142.50$142.5075
1985-12-19$150.00$150.00152
1985-12-18$157.50$157.5097
1985-12-17$165.00$165.00157
1985-12-16$165.00$165.00157
1985-12-13$165.00$165.00210
1985-12-12$150.00$150.00278
1985-12-11$165.00$165.00362
1985-12-10$135.00$135.00350
1985-12-09$187.50$187.50150
1985-12-06$195.00$195.0088
1985-12-05$187.50$187.50162
1985-12-04$195.00$195.00173
1985-12-03$210.00$210.00128
1985-12-02$232.50$232.5023
1985-11-29$225.00$225.0052
1985-11-27$240.00$240.0090
1985-11-26$240.00$240.0028
1985-11-25$240.00$240.0040
1985-11-22$240.00$240.008
1985-11-21$217.50$217.5070
1985-11-20$240.00$240.0093
1985-11-19$217.50$217.5038
1985-11-18$217.50$217.50153
1985-11-15$232.50$232.50297
1985-11-14$240.00$240.00140
1985-11-13$240.00$240.0072
1985-11-12$240.00$240.0013
1985-11-11$247.50$247.5037
1985-11-08$240.00$240.0087
1985-11-07$232.50$232.5030
1985-11-06$240.00$240.0035
1985-11-05$240.00$240.0095
1985-11-04$247.50$247.50123
1985-11-01$270.00$270.00260
1985-10-31$277.50$277.50218
1985-10-30$270.00$270.00347
1985-10-29$232.50$232.50260
1985-10-28$240.00$240.0018
1985-10-25$247.50$247.508
1985-10-24$240.00$240.0025
1985-10-23$247.50$247.5070
1985-10-22$240.00$240.0050
1985-10-21$240.00$240.00188
1985-10-18$255.00$255.00165
1985-10-17$262.50$262.5050
1985-10-16$255.00$255.00102
1985-10-15$255.00$255.0028
1985-10-14$255.00$255.0098
1985-10-11$240.00$240.00228
1985-10-10$247.50$247.5025
1985-10-09$247.50$247.5023
1985-10-08$240.00$240.0028
1985-10-07$240.00$240.00428
1985-10-04$247.50$247.50152
1985-10-03$247.50$247.50208
1985-10-02$247.50$247.50243
1985-10-01$262.50$262.50285
1985-09-30$262.50$262.50433
1985-09-26$247.50$247.50340
1985-09-25$240.00$240.0068
1985-09-24$247.50$247.5047
1985-09-23$247.50$247.5067
1985-09-20$247.50$247.502
1985-09-19$247.50$247.5023
1985-09-18$247.50$247.5047
1985-09-17$247.50$247.50137
1985-09-16$240.00$240.00145
1985-09-13$255.00$255.00217
1985-09-12$285.00$285.00132
1985-09-11$285.00$285.0085
1985-09-10$300.00$300.0035
1985-09-09$300.00$300.0015
1985-09-06$300.00$300.0012
1985-09-05$300.00$300.00228
1985-09-04$300.00$300.00152
1985-09-03$285.00$285.00153
1985-08-30$285.00$285.00252
1985-08-29$300.00$300.00280
1985-08-28$292.50$292.50200
1985-08-27$277.50$277.50390
1985-08-26$270.00$270.00162
1985-08-23$270.00$270.00597
1985-08-22$255.00$255.00415
1985-08-21$277.50$277.50182
1985-08-20$292.50$292.50463
1985-08-19$330.00$330.00202
1985-08-16$330.00$330.0065
1985-08-15$360.00$360.0028
1985-08-14$360.00$360.005
1985-08-13$367.50$367.50227
1985-08-12$375.00$375.0067
1985-08-09$375.00$375.00150
1985-08-08$375.00$375.00170
1985-08-07$352.50$352.50128
1985-08-06$360.00$360.00353
1985-08-05$367.50$367.50848
1985-08-02$382.50$382.50252
1985-08-01$375.00$375.00105
1985-07-31$367.50$367.5073
1985-07-30$360.00$360.0072
1985-07-29$360.00$360.001,818
1985-07-26$360.00$360.001,888
1985-07-25$352.50$352.5037
1985-07-24$352.50$352.5032
1985-07-23$345.00$345.0075
1985-07-22$345.00$345.00100
1985-07-19$360.00$360.0055
1985-07-18$360.00$360.00377
1985-07-17$375.00$375.00588
1985-07-16$322.50$322.508
1985-07-15$315.00$315.0028
1985-07-12$322.50$322.50120
1985-07-11$292.50$292.50227
1985-07-10$292.50$292.5093
1985-07-09$277.50$277.50157
1985-07-08$277.50$277.50295
1985-07-05$285.00$285.00183
1985-07-03$315.00$315.0057
1985-07-02$315.00$315.00200
1985-07-01$337.50$337.5053
1985-06-28$337.50$337.5097
1985-06-27$330.00$330.00133
1985-06-26$330.00$330.00293
1985-06-25$315.00$315.00542
1985-06-24$382.50$382.500
1985-06-21$382.50$382.502
1985-06-20$375.00$375.0067
1985-06-19$375.00$375.0037
1985-06-18$375.00$375.0058
1985-06-17$375.00$375.00130
1985-06-14$367.50$367.5057
1985-06-13$352.50$352.50328
1985-06-12$375.00$375.00268
1985-06-11$412.50$412.5037
1985-06-10$405.00$405.0053
1985-06-07$420.00$420.0063
1985-06-06$420.00$420.0032
1985-06-05$427.50$427.50207
1985-06-04$442.50$442.50540
1985-06-03$420.00$420.0043
1985-05-31$427.50$427.50100
1985-05-30$427.50$427.50177
1985-05-29$412.50$412.5030
1985-05-28$412.50$412.50127
1985-05-24$442.50$442.50187
1985-05-23$427.50$427.50183
1985-05-22$420.00$420.0070
1985-05-21$427.50$427.50132
1985-05-20$427.50$427.50103
1985-05-17$442.50$442.50208
1985-05-16$412.50$412.5017
1985-05-15$397.50$397.507
1985-05-14$405.00$405.00178
1985-05-13$427.50$427.50147
1985-05-10$442.50$442.50193
1985-05-09$397.50$397.50175
1985-05-08$367.50$367.5080
1985-05-07$382.50$382.5080
1985-05-06$375.00$375.00905
1985-05-03$330.00$330.00903
1985-05-02$322.50$322.50450
1985-05-01$360.00$360.0098
1985-04-30$375.00$375.0047
1985-04-29$382.50$382.5052
1985-04-26$397.50$397.5045
1985-04-25$405.00$405.0048
1985-04-24$412.50$412.50323
1985-04-23$397.50$397.50187
1985-04-22$375.00$375.0077
1985-04-19$375.00$375.00432
1985-04-18$375.00$375.00143
1985-04-17$405.00$405.0058
1985-04-16$390.00$390.00280
1985-04-15$427.50$427.50228
1985-04-12$442.50$442.50113
1985-04-11$435.00$435.00183
1985-04-10$427.50$427.50242
1985-04-09$427.50$427.50517
1985-04-08$487.50$487.50832
1985-04-04$510.00$510.00122
1985-04-03$525.00$525.00143
1985-04-02$532.50$532.50223
1985-04-01$547.50$547.50135
1985-03-29$547.50$547.50500
1985-03-28$547.50$547.50705
1985-03-27$555.00$555.00245
1985-03-26$540.00$540.00338
1985-03-25$540.00$540.001,085
1985-03-22$517.50$517.50357
1985-03-21$517.50$517.50207
1985-03-20$525.00$525.00358
1985-03-19$540.00$540.00693
1985-03-18$510.00$510.00862
1985-03-15$510.00$510.001,413
1985-03-14$472.50$472.501,598
1985-03-13$465.00$465.0085
1985-03-12$465.00$465.0093
1985-03-11$450.00$450.00535
1985-03-08$480.00$480.00187
1985-03-07$465.00$465.00167
1985-03-06$457.50$457.50797
1985-03-05$472.50$472.50897
1985-03-04$435.00$435.00470
1985-03-01$450.00$450.001,163
1985-02-28$412.50$412.50130
1985-02-27$390.00$390.00122
1985-02-26$397.50$397.50170
1985-02-25$405.00$405.00160
1985-02-22$420.00$420.00200
1985-02-21$412.50$412.50220
1985-02-20$420.00$420.00315
1985-02-19$405.00$405.0025
1985-02-15$427.50$427.50403
1985-02-14$427.50$427.50765
1985-02-13$450.00$450.00715
1985-02-12$405.00$405.00282
1985-02-11$405.00$405.00645
1985-02-08$367.50$367.502,308
1985-02-07$322.50$322.50160
1985-02-06$322.50$322.50228
1985-02-05$322.50$322.5038
1985-02-04$330.00$330.00222
1985-02-01$352.50$352.50162
1985-01-31$330.00$330.00713
1985-01-30$322.50$322.50195
1985-01-29$307.50$307.507
1985-01-28$307.50$307.5042
1985-01-25$315.00$315.0033
1985-01-24$322.50$322.50200
1985-01-23$322.50$322.5018
1985-01-22$322.50$322.508
1985-01-21$322.50$322.50307
1985-01-18$315.00$315.0080
1985-01-17$315.00$315.0067
1985-01-16$307.50$307.50115
1985-01-15$307.50$307.5090
1985-01-14$307.50$307.50117
1985-01-11$315.00$315.0033
1985-01-10$315.00$315.0018
1985-01-09$315.00$315.00133
1985-01-08$300.00$300.0042
1985-01-07$315.00$315.008
1985-01-04$315.00$315.00217
1985-01-03$315.00$315.0042
1985-01-02$307.50$307.50120