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.

View year

Historical Stock Price — 2005

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2005-12-30$0.08$0.0810,550
2005-12-29$0.06$0.064,900
2005-12-28$0.08$0.080
2005-12-27$0.08$0.0811,100
2005-12-23$0.06$0.062,200
2005-12-22$0.06$0.062,000
2005-12-21$0.06$0.0632,000
2005-12-20$0.06$0.065,000
2005-12-19$0.06$0.06150
2005-12-16$0.06$0.0617,000
2005-12-15$0.06$0.060
2005-12-14$0.06$0.060
2005-12-13$0.06$0.062,000
2005-12-12$0.06$0.060
2005-12-09$0.06$0.060
2005-12-08$0.06$0.0610,000
2005-12-07$0.06$0.06250
2005-12-06$0.06$0.060
2005-12-05$0.06$0.060
2005-12-02$0.06$0.068,000
2005-12-01$0.06$0.0610,000
2005-11-30$0.06$0.06300
2005-11-29$0.06$0.060
2005-11-28$0.06$0.060
2005-11-25$0.06$0.060
2005-11-23$0.06$0.060
2005-11-22$0.06$0.060
2005-11-21$0.06$0.060
2005-11-18$0.06$0.060
2005-11-17$0.06$0.060
2005-11-16$0.06$0.060
2005-11-15$0.06$0.061,000
2005-11-14$0.05$0.050
2005-11-11$0.05$0.051,000
2005-11-10$0.08$0.0811,000
2005-11-09$0.08$0.085,600
2005-11-08$0.08$0.083,000
2005-11-07$0.06$0.060
2005-11-04$0.06$0.06100
2005-11-03$0.09$0.090
2005-11-02$0.09$0.095,000
2005-11-01$0.06$0.0630,600
2005-10-31$0.06$0.06134,700
2005-10-28$0.05$0.056,300
2005-10-27$0.05$0.050
2005-10-26$0.05$0.050
2005-10-25$0.05$0.0538,000
2005-10-24$0.05$0.0531,251
2005-10-21$0.05$0.0515,400
2005-10-20$0.05$0.055,000
2005-10-19$0.05$0.050
2005-10-18$0.05$0.050
2005-10-17$0.05$0.0570,314
2005-10-14$0.06$0.06500
2005-10-13$0.05$0.050
2005-10-12$0.05$0.050
2005-10-11$0.05$0.05200
2005-10-10$0.05$0.050
2005-10-07$0.05$0.050
2005-10-06$0.05$0.050
2005-10-05$0.05$0.050
2005-10-04$0.05$0.051,000
2005-10-03$0.05$0.050
2005-09-30$0.05$0.050
2005-09-29$0.05$0.050
2005-09-28$0.05$0.050
2005-09-27$0.05$0.05300
2005-09-26$0.05$0.050
2005-09-23$0.05$0.050
2005-09-22$0.05$0.052,000
2005-09-21$0.06$0.060
2005-09-20$0.06$0.060
2005-09-19$0.06$0.0610,000
2005-09-16$0.05$0.0511,000
2005-09-15$0.06$0.0610,000
2005-09-14$0.06$0.060
2005-09-13$0.06$0.060
2005-09-12$0.06$0.060
2005-09-09$0.06$0.065,000
2005-09-08$0.05$0.050
2005-09-07$0.05$0.050
2005-09-06$0.05$0.050
2005-09-02$0.05$0.050
2005-09-01$0.05$0.055,000
2005-08-31$0.05$0.0535,000
2005-08-30$0.05$0.0515,000
2005-08-29$0.05$0.05500
2005-08-26$0.05$0.053,800
2005-08-25$0.06$0.0645,000
2005-08-24$0.05$0.0572,735
2005-08-23$0.05$0.05126,000
2005-08-22$0.05$0.05500
2005-08-19$0.06$0.060
2005-08-18$0.06$0.065,000
2005-08-17$0.06$0.0617,500
2005-08-16$0.05$0.0515,000
2005-08-15$0.06$0.065,000
2005-08-12$0.05$0.050
2005-08-11$0.05$0.0510,000
2005-08-10$0.06$0.0638,000
2005-08-09$0.05$0.0511,200
2005-08-08$0.04$0.040
2005-08-05$0.04$0.041,125
2005-08-04$0.04$0.04400
2005-08-03$0.05$0.0510,000
2005-08-02$0.05$0.0510,000
2005-08-01$0.05$0.050
2005-07-29$0.05$0.0514,000
2005-07-28$0.05$0.053,500
2005-07-27$0.05$0.0514,900
2005-07-26$0.05$0.050
2005-07-25$0.05$0.0524,400
2005-07-22$0.05$0.050
2005-07-21$0.05$0.050
2005-07-20$0.05$0.0510,000
2005-07-19$0.05$0.050
2005-07-18$0.05$0.054,000
2005-07-15$0.07$0.0730,000
2005-07-14$0.05$0.050
2005-07-13$0.05$0.050
2005-07-12$0.05$0.051,800
2005-07-11$0.06$0.0632,474
2005-07-08$0.05$0.0522,500
2005-07-07$0.04$0.040
2005-07-06$0.04$0.045,000
2005-07-05$0.04$0.040
2005-07-01$0.04$0.0476,275
2005-06-30$0.04$0.0411,225
2005-06-29$0.04$0.0436,000
2005-06-28$0.05$0.052,500
2005-06-27$0.05$0.0540,000
2005-06-24$0.05$0.050
2005-06-23$0.05$0.050
2005-06-22$0.05$0.050
2005-06-21$0.05$0.050
2005-06-20$0.05$0.055,000
2005-06-17$0.05$0.050
2005-06-16$0.05$0.0510,000
2005-06-15$0.06$0.060
2005-06-14$0.06$0.0647,000
2005-06-13$0.05$0.051,250
2005-06-10$0.05$0.0511,170
2005-06-09$0.05$0.050
2005-06-08$0.05$0.0512,600
2005-06-07$0.05$0.0522,260
2005-06-06$0.06$0.060
2005-06-03$0.06$0.061,000
2005-06-02$0.07$0.0722,500
2005-06-01$0.08$0.08100
2005-05-31$0.13$0.131,900
2005-05-27$0.06$0.0698
2005-05-26$0.07$0.07200
2005-05-25$0.06$0.06869
2005-05-24$0.06$0.0671,600
2005-05-23$0.06$0.060
2005-05-20$0.06$0.061,000
2005-05-19$0.06$0.060
2005-05-18$0.06$0.0625,000
2005-05-17$0.07$0.070
2005-05-16$0.07$0.07200
2005-05-13$0.06$0.060
2005-05-12$0.06$0.060
2005-05-11$0.06$0.061,000
2005-05-10$0.07$0.070
2005-05-09$0.07$0.0740,000
2005-05-06$0.06$0.060
2005-05-05$0.06$0.060
2005-05-04$0.06$0.061,000
2005-05-03$0.06$0.060
2005-05-02$0.06$0.06920
2005-04-29$0.06$0.0627,999
2005-04-28$0.06$0.060
2005-04-27$0.06$0.060
2005-04-26$0.06$0.060
2005-04-25$0.06$0.065,000
2005-04-22$0.07$0.070
2005-04-21$0.07$0.071,000
2005-04-20$0.07$0.071,000
2005-04-19$0.06$0.067,500
2005-04-18$0.06$0.060
2005-04-15$0.06$0.0635,000
2005-04-14$0.06$0.061,000
2005-04-13$0.06$0.060
2005-04-12$0.06$0.060
2005-04-11$0.06$0.060
2005-04-08$0.06$0.060
2005-04-07$0.06$0.061,100
2005-04-06$0.06$0.0615,000
2005-04-05$0.07$0.070
2005-04-04$0.07$0.070
2005-04-01$0.07$0.070
2005-03-31$0.07$0.070
2005-03-30$0.07$0.070
2005-03-29$0.07$0.070
2005-03-28$0.07$0.070
2005-03-24$0.07$0.0712,798
2005-03-23$0.07$0.070
2005-03-22$0.07$0.070
2005-03-21$0.07$0.071,000
2005-03-18$0.07$0.0710,000
2005-03-17$0.07$0.0714,000
2005-03-16$0.09$0.090
2005-03-15$0.09$0.091,000
2005-03-14$0.09$0.095,000
2005-03-11$0.09$0.090
2005-03-10$0.09$0.090
2005-03-09$0.09$0.090
2005-03-08$0.09$0.0940,000
2005-03-07$0.09$0.0917,747
2005-03-04$0.08$0.080
2005-03-03$0.08$0.081,400
2005-03-02$0.10$0.100
2005-03-01$0.10$0.103,000
2005-02-28$0.08$0.080
2005-02-25$0.08$0.080
2005-02-24$0.08$0.081,500
2005-02-23$0.08$0.080
2005-02-22$0.08$0.0822,000
2005-02-18$0.09$0.090
2005-02-17$0.09$0.090
2005-02-16$0.09$0.095,000
2005-02-15$0.09$0.090
2005-02-14$0.09$0.090
2005-02-11$0.09$0.0928,000
2005-02-10$0.09$0.0911,300
2005-02-09$0.08$0.080
2005-02-08$0.08$0.080
2005-02-07$0.08$0.080
2005-02-04$0.08$0.0814,000
2005-02-03$0.10$0.100
2005-02-02$0.10$0.1015,000
2005-02-01$0.09$0.090
2005-01-31$0.09$0.0969,500
2005-01-28$0.10$0.1030,000
2005-01-27$0.09$0.0918,500
2005-01-26$0.08$0.0820,000
2005-01-25$0.08$0.08400
2005-01-24$0.08$0.080
2005-01-21$0.08$0.0820,175
2005-01-20$0.08$0.0860,000
2005-01-19$0.09$0.0912,350
2005-01-18$0.09$0.0966,000
2005-01-14$0.09$0.0979,940
2005-01-13$0.06$0.060
2005-01-12$0.06$0.0665,666
2005-01-11$0.05$0.050
2005-01-10$0.05$0.050
2005-01-07$0.05$0.050
2005-01-06$0.05$0.050
2005-01-05$0.05$0.050
2005-01-04$0.05$0.051,666
2005-01-03$0.04$0.040