OTC:ALRTF | Historical Stock Price | ALR Technologies SG Ltd.

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
1998-12-23 to 2026-08-28
Data captured

Stock Price Chart

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

$0.00$0.00$0.02$0.08$0.43$2.231998-12-232026-08-28

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

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Historical Stock Price — 2004

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2004-12-31$0.04$0.0415,000
2004-12-30$0.04$0.0413,450
2004-12-29$0.04$0.044,800
2004-12-28$0.04$0.040
2004-12-27$0.04$0.040
2004-12-23$0.04$0.041,000
2004-12-22$0.04$0.046,000
2004-12-21$0.04$0.042,690
2004-12-20$0.05$0.0537,450
2004-12-17$0.04$0.045,000
2004-12-16$0.04$0.040
2004-12-15$0.04$0.042,500
2004-12-14$0.04$0.0435,000
2004-12-13$0.04$0.041,000
2004-12-10$0.04$0.041,000
2004-12-09$0.04$0.043,000
2004-12-08$0.04$0.0410,875
2004-12-07$0.04$0.040
2004-12-06$0.04$0.04300
2004-12-03$0.05$0.0512,000
2004-12-02$0.05$0.05140,527
2004-12-01$0.05$0.0520,000
2004-11-30$0.05$0.0520,000
2004-11-29$0.04$0.0416,474
2004-11-26$0.06$0.060
2004-11-24$0.07$0.0730,000
2004-11-23$0.06$0.0628,494
2004-11-22$0.07$0.0715,200
2004-11-19$0.07$0.0725,000
2004-11-18$0.06$0.060
2004-11-17$0.06$0.063,000
2004-11-16$0.06$0.060
2004-11-15$0.06$0.0620,000
2004-11-12$0.05$0.0540,000
2004-11-11$0.06$0.060
2004-11-10$0.06$0.0610,000
2004-11-09$0.06$0.063,733
2004-11-08$0.07$0.0710,150
2004-11-05$0.07$0.074,085
2004-11-04$0.07$0.0734,000
2004-11-03$0.06$0.060
2004-11-02$0.06$0.060
2004-11-01$0.06$0.0610,100
2004-10-29$0.07$0.07240,000
2004-10-28$0.07$0.0715,000
2004-10-27$0.08$0.0865,000
2004-10-26$0.09$0.093,000
2004-10-25$0.09$0.0927,500
2004-10-22$0.09$0.0971,141
2004-10-21$0.07$0.07152,450
2004-10-20$0.04$0.0415,850
2004-10-19$0.04$0.04122,175
2004-10-18$0.03$0.03489,060
2004-10-15$0.04$0.04259,990
2004-10-14$0.05$0.05262,600
2004-10-13$0.06$0.065,600
2004-10-12$0.07$0.07300
2004-10-11$0.06$0.06106,000
2004-10-08$0.06$0.0674,200
2004-10-07$0.07$0.07400
2004-10-06$0.07$0.07500
2004-10-05$0.10$0.1027,000
2004-10-04$0.10$0.108,100
2004-10-01$0.09$0.093,000
2004-09-30$0.09$0.0956,800
2004-09-29$0.06$0.060
2004-09-28$0.06$0.0612,500
2004-09-27$0.10$0.1080,000
2004-09-24$0.06$0.061,000
2004-09-23$0.06$0.062,000
2004-09-22$0.07$0.078,000
2004-09-21$0.07$0.076,200
2004-09-20$0.08$0.0858,000
2004-09-17$0.10$0.1065,500
2004-09-16$0.06$0.060
2004-09-15$0.06$0.060
2004-09-14$0.06$0.0624,000
2004-09-13$0.10$0.100
2004-09-10$0.10$0.10200
2004-09-09$0.09$0.090
2004-09-08$0.09$0.090
2004-09-07$0.08$0.085,000
2004-09-03$0.05$0.050
2004-09-02$0.05$0.051,000
2004-09-01$0.05$0.050
2004-08-31$0.05$0.050
2004-08-30$0.05$0.050
2004-08-27$0.05$0.050
2004-08-26$0.05$0.058,000
2004-08-25$0.06$0.067,837
2004-08-24$0.06$0.060
2004-08-23$0.06$0.06500
2004-08-20$0.06$0.0613,000
2004-08-19$0.08$0.080
2004-08-18$0.08$0.080
2004-08-17$0.08$0.0818,000
2004-08-16$0.05$0.0545,000
2004-08-13$0.08$0.080
2004-08-12$0.08$0.080
2004-08-11$0.08$0.088,000
2004-08-10$0.08$0.085,000
2004-08-09$0.08$0.081,000
2004-08-06$0.10$0.100
2004-08-05$0.10$0.100
2004-08-04$0.10$0.100
2004-08-03$0.10$0.100
2004-08-02$0.10$0.100
2004-07-30$0.10$0.102,500
2004-07-29$0.08$0.080
2004-07-28$0.08$0.080
2004-07-27$0.08$0.080
2004-07-26$0.08$0.081,800
2004-07-23$0.09$0.095,000
2004-07-22$0.11$0.110
2004-07-21$0.11$0.111,500
2004-07-20$0.10$0.1078,550
2004-07-19$0.09$0.090
2004-07-16$0.09$0.093,000
2004-07-15$0.09$0.092,000
2004-07-14$0.10$0.100
2004-07-13$0.10$0.1016,000
2004-07-12$0.10$0.100
2004-07-09$0.10$0.100
2004-07-08$0.10$0.1091,900
2004-07-07$0.08$0.082,000
2004-07-06$0.08$0.0822,560
2004-07-02$0.11$0.110
2004-07-01$0.11$0.112,400
2004-06-30$0.09$0.09300
2004-06-29$0.10$0.105,360
2004-06-28$0.10$0.105,000
2004-06-25$0.10$0.1020,630
2004-06-24$0.12$0.1215,000
2004-06-23$0.12$0.1230,000
2004-06-22$0.08$0.080
2004-06-21$0.08$0.0825,000
2004-06-18$0.12$0.129,000
2004-06-17$0.11$0.110
2004-06-16$0.11$0.112,000
2004-06-15$0.12$0.120
2004-06-14$0.12$0.1289,500
2004-06-10$0.09$0.090
2004-06-09$0.09$0.0912,250
2004-06-08$0.10$0.100
2004-06-07$0.10$0.105,000
2004-06-04$0.09$0.096,000
2004-06-03$0.12$0.120
2004-06-02$0.12$0.12900
2004-06-01$0.10$0.1060,000
2004-05-28$0.10$0.100
2004-05-27$0.10$0.100
2004-05-26$0.10$0.100
2004-05-25$0.10$0.100
2004-05-24$0.10$0.100
2004-05-21$0.10$0.1014,747
2004-05-20$0.09$0.090
2004-05-19$0.09$0.0914,000
2004-05-18$0.10$0.105,000
2004-05-17$0.10$0.100
2004-05-14$0.10$0.100
2004-05-13$0.10$0.100
2004-05-12$0.10$0.104,000
2004-05-11$0.10$0.101,000
2004-05-10$0.10$0.101,900
2004-05-07$0.09$0.090
2004-05-06$0.09$0.090
2004-05-05$0.09$0.090
2004-05-04$0.09$0.0924,900
2004-05-03$0.09$0.090
2004-04-30$0.09$0.090
2004-04-29$0.09$0.090
2004-04-28$0.09$0.094,500
2004-04-27$0.10$0.100
2004-04-26$0.10$0.1086,000
2004-04-23$0.09$0.0922,300
2004-04-22$0.07$0.078,771
2004-04-21$0.07$0.070
2004-04-20$0.07$0.070
2004-04-19$0.07$0.071,200
2004-04-16$0.08$0.080
2004-04-15$0.08$0.081,000
2004-04-14$0.10$0.100
2004-04-13$0.10$0.1029,335
2004-04-12$0.07$0.071,000
2004-04-08$0.07$0.075,000
2004-04-07$0.07$0.075,000
2004-04-06$0.07$0.079,764
2004-04-05$0.07$0.077,000
2004-04-02$0.11$0.11200
2004-04-01$0.09$0.0910,500
2004-03-31$0.09$0.098,000
2004-03-30$0.11$0.110
2004-03-29$0.11$0.110
2004-03-26$0.11$0.11750
2004-03-25$0.09$0.0918,000
2004-03-24$0.10$0.100
2004-03-23$0.10$0.100
2004-03-22$0.10$0.100
2004-03-19$0.10$0.1035,000
2004-03-18$0.10$0.10450
2004-03-17$0.13$0.130
2004-03-16$0.13$0.13820
2004-03-15$0.13$0.1348,000
2004-03-12$0.11$0.110
2004-03-11$0.11$0.110
2004-03-10$0.11$0.110
2004-03-09$0.11$0.114,800
2004-03-08$0.13$0.133,450
2004-03-05$0.11$0.110
2004-03-04$0.11$0.110
2004-03-03$0.11$0.1122,200
2004-03-02$0.11$0.1130,400
2004-03-01$0.11$0.1110,000
2004-02-27$0.11$0.111,350
2004-02-26$0.13$0.130
2004-02-25$0.13$0.130
2004-02-24$0.13$0.130
2004-02-23$0.13$0.130
2004-02-20$0.13$0.1320,000
2004-02-19$0.13$0.1310,000
2004-02-18$0.13$0.13800
2004-02-17$0.13$0.136,000
2004-02-13$0.11$0.110
2004-02-12$0.11$0.110
2004-02-11$0.11$0.112,000
2004-02-10$0.10$0.106,800
2004-02-09$0.11$0.1152
2004-02-06$0.13$0.1312,751
2004-02-05$0.10$0.102,000
2004-02-04$0.10$0.1010,700
2004-02-03$0.10$0.10550
2004-02-02$0.10$0.100
2004-01-30$0.10$0.100
2004-01-29$0.10$0.1030,375
2004-01-28$0.13$0.136,800
2004-01-27$0.12$0.1239,200
2004-01-26$0.11$0.1141,000
2004-01-23$0.10$0.100
2004-01-22$0.10$0.1010,000
2004-01-21$0.10$0.1050,000
2004-01-20$0.10$0.100
2004-01-16$0.10$0.1010,000
2004-01-15$0.09$0.090
2004-01-14$0.09$0.095,000
2004-01-13$0.10$0.1052,500
2004-01-12$0.10$0.100
2004-01-09$0.10$0.1011,100
2004-01-08$0.10$0.106,000
2004-01-07$0.09$0.095,950
2004-01-06$0.10$0.1030,000
2004-01-05$0.10$0.1028,500
2004-01-02$0.10$0.1013,000