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 — 2002

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2002-12-31$0.19$0.1913,800
2002-12-30$0.19$0.1968,100
2002-12-27$0.21$0.2132,000
2002-12-26$0.20$0.2047,000
2002-12-24$0.19$0.1913,000
2002-12-23$0.21$0.2117,900
2002-12-20$0.21$0.214,000
2002-12-19$0.20$0.202,700
2002-12-18$0.20$0.200
2002-12-17$0.20$0.208,100
2002-12-16$0.20$0.2028,100
2002-12-13$0.21$0.210
2002-12-12$0.21$0.215,000
2002-12-11$0.20$0.2026,000
2002-12-10$0.17$0.172,100
2002-12-09$0.17$0.175,300
2002-12-06$0.21$0.213,500
2002-12-05$0.19$0.1924,500
2002-12-04$0.17$0.17500
2002-12-03$0.19$0.1911,500
2002-12-02$0.18$0.1850,100
2002-11-29$0.20$0.200
2002-11-27$0.20$0.202,800
2002-11-26$0.21$0.2176,700
2002-11-25$0.20$0.2074,500
2002-11-22$0.22$0.229,000
2002-11-21$0.25$0.257,000
2002-11-20$0.26$0.261,300
2002-11-19$0.23$0.233,900
2002-11-18$0.24$0.2448,000
2002-11-15$0.25$0.2542,800
2002-11-14$0.24$0.243,000
2002-11-13$0.25$0.2523,200
2002-11-12$0.25$0.2518,000
2002-11-11$0.26$0.2610,000
2002-11-08$0.28$0.289,500
2002-11-07$0.27$0.2716,700
2002-11-06$0.29$0.2910,000
2002-11-05$0.26$0.26146,500
2002-11-04$0.26$0.265,200
2002-11-01$0.24$0.2411,500
2002-10-31$0.27$0.2716,000
2002-10-30$0.22$0.220
2002-10-29$0.22$0.222,500
2002-10-28$0.21$0.213,100
2002-10-25$0.24$0.2455,500
2002-10-24$0.24$0.2471,600
2002-10-23$0.21$0.219,100
2002-10-22$0.22$0.2211,800
2002-10-21$0.23$0.2313,800
2002-10-18$0.24$0.2453,000
2002-10-17$0.23$0.23108,900
2002-10-16$0.20$0.2019,100
2002-10-15$0.21$0.2146,900
2002-10-14$0.21$0.21400
2002-10-11$0.24$0.2460,000
2002-10-10$0.24$0.2423,600
2002-10-09$0.24$0.2410,000
2002-10-08$0.25$0.2516,000
2002-10-07$0.24$0.2421,000
2002-10-04$0.23$0.2348,500
2002-10-03$0.25$0.2520,000
2002-10-02$0.24$0.2437,000
2002-10-01$0.24$0.2411,300
2002-09-30$0.23$0.2374,400
2002-09-27$0.20$0.20173,400
2002-09-26$0.18$0.1849,100
2002-09-25$0.19$0.1950,000
2002-09-24$0.18$0.1858,500
2002-09-23$0.19$0.1973,800
2002-09-20$0.18$0.1815,000
2002-09-19$0.19$0.1913,800
2002-09-18$0.19$0.1917,500
2002-09-17$0.18$0.1824,900
2002-09-16$0.20$0.205,000
2002-09-13$0.20$0.205,000
2002-09-12$0.20$0.2039,300
2002-09-11$0.20$0.2046,500
2002-09-10$0.20$0.2064,000
2002-09-09$0.23$0.2324,500
2002-09-06$0.22$0.222,500
2002-09-05$0.23$0.231,100
2002-09-04$0.23$0.2310,000
2002-09-03$0.21$0.21200
2002-08-30$0.21$0.211,500
2002-08-29$0.23$0.2322,500
2002-08-28$0.23$0.236,400
2002-08-27$0.23$0.2358,000
2002-08-26$0.22$0.223,000
2002-08-23$0.22$0.220
2002-08-22$0.22$0.220
2002-08-21$0.22$0.225,500
2002-08-20$0.21$0.2112,000
2002-08-19$0.21$0.2131,900
2002-08-16$0.17$0.171,000
2002-08-15$0.18$0.180
2002-08-14$0.18$0.180
2002-08-13$0.18$0.1860,000
2002-08-12$0.20$0.202,500
2002-08-09$0.22$0.2220,400
2002-08-08$0.22$0.2213,000
2002-08-07$0.17$0.170
2002-08-06$0.17$0.170
2002-08-05$0.17$0.174,500
2002-08-02$0.20$0.2034,900
2002-08-01$0.22$0.2210,000
2002-07-31$0.24$0.243,600
2002-07-30$0.21$0.2123,600
2002-07-29$0.18$0.180
2002-07-26$0.18$0.1831,900
2002-07-25$0.19$0.1982,000
2002-07-24$0.21$0.215,000
2002-07-23$0.15$0.1531,900
2002-07-22$0.19$0.19149,400
2002-07-19$0.20$0.200
2002-07-18$0.20$0.200
2002-07-17$0.20$0.2056,400
2002-07-16$0.22$0.2227,500
2002-07-15$0.22$0.2235,000
2002-07-12$0.24$0.2420,000
2002-07-11$0.25$0.2533,000
2002-07-10$0.26$0.260
2002-07-09$0.26$0.2696,500
2002-07-08$0.24$0.243,000
2002-07-05$0.26$0.2620,500
2002-07-03$0.26$0.2611,500
2002-07-02$0.25$0.256,000
2002-07-01$0.25$0.2512,400
2002-06-28$0.26$0.2612,500
2002-06-27$0.30$0.305,000
2002-06-26$0.30$0.306,200
2002-06-25$0.33$0.3326,700
2002-06-24$0.30$0.3035,200
2002-06-21$0.31$0.3129,400
2002-06-20$0.32$0.323,100
2002-06-19$0.32$0.3250,500
2002-06-18$0.32$0.321,000
2002-06-17$0.32$0.3222,000
2002-06-14$0.36$0.36107,100
2002-06-13$0.34$0.3445,000
2002-06-12$0.38$0.3890,300
2002-06-11$0.34$0.3438,000
2002-06-10$0.37$0.3728,500
2002-06-07$0.32$0.3243,400
2002-06-06$0.32$0.32150,100
2002-06-05$0.32$0.32212,500
2002-06-04$0.37$0.3776,200
2002-06-03$0.41$0.41189,700
2002-05-31$0.25$0.2540,400
2002-05-30$0.34$0.34267,400
2002-05-29$0.25$0.25128,600
2002-05-28$0.21$0.214,000
2002-05-24$0.21$0.210
2002-05-23$0.21$0.2115,000
2002-05-22$0.24$0.2428,000
2002-05-21$0.21$0.212,000
2002-05-20$0.22$0.2234,500
2002-05-17$0.22$0.220
2002-05-16$0.22$0.22132,000
2002-05-15$0.22$0.2217,200
2002-05-14$0.21$0.21171,700
2002-05-13$0.19$0.190
2002-05-10$0.19$0.1913,500
2002-05-09$0.21$0.2164,400
2002-05-08$0.18$0.1819,500
2002-05-07$0.23$0.23310,000
2002-05-06$0.18$0.1829,400
2002-05-03$0.20$0.2010,000
2002-05-02$0.15$0.1579,000
2002-05-01$0.20$0.2010,000
2002-04-30$0.19$0.1914,000
2002-04-29$0.20$0.209,700
2002-04-26$0.18$0.18186,100
2002-04-25$0.20$0.2036,500
2002-04-24$0.19$0.1916,000
2002-04-23$0.19$0.195,000
2002-04-22$0.18$0.1834,200
2002-04-19$0.19$0.1918,500
2002-04-18$0.18$0.1833,000
2002-04-17$0.16$0.165,000
2002-04-16$0.17$0.1720,000
2002-04-15$0.16$0.1624,500
2002-04-12$0.16$0.16120,400
2002-04-11$0.18$0.1818,000
2002-04-10$0.18$0.18154,900
2002-04-09$0.21$0.2194,600
2002-04-08$0.18$0.1821,000
2002-04-05$0.18$0.18193,500
2002-04-04$0.16$0.1683,500
2002-04-03$0.13$0.1398,000
2002-04-02$0.13$0.1367,000
2002-04-01$0.10$0.1049,100
2002-03-28$0.10$0.1085,500
2002-03-27$0.08$0.08101,300
2002-03-26$0.09$0.09140,000
2002-03-25$0.09$0.092,000
2002-03-22$0.09$0.090
2002-03-21$0.09$0.090
2002-03-20$0.09$0.091,400
2002-03-19$0.09$0.098,000
2002-03-18$0.09$0.0957,000
2002-03-15$0.08$0.08400
2002-03-14$0.09$0.0911,200
2002-03-13$0.09$0.095,000
2002-03-12$0.13$0.1370,400
2002-03-11$0.09$0.0910,000
2002-03-08$0.09$0.0956,200
2002-03-07$0.08$0.086,000
2002-03-06$0.08$0.080
2002-03-05$0.08$0.081,000
2002-03-04$0.08$0.08200
2002-03-01$0.08$0.0810,000
2002-02-28$0.08$0.080
2002-02-27$0.08$0.081,000
2002-02-26$0.08$0.084,000
2002-02-25$0.08$0.082,600
2002-02-22$0.10$0.102,500
2002-02-21$0.09$0.090
2002-02-20$0.09$0.090
2002-02-19$0.09$0.092,000
2002-02-15$0.08$0.080
2002-02-14$0.08$0.08200
2002-02-13$0.10$0.100
2002-02-12$0.10$0.1045,500
2002-02-11$0.10$0.1018,600
2002-02-08$0.09$0.090
2002-02-07$0.09$0.095,000
2002-02-06$0.10$0.1051,000
2002-02-05$0.08$0.08500
2002-02-04$0.09$0.091,600
2002-02-01$0.10$0.1060,000
2002-01-31$0.08$0.085,000
2002-01-30$0.08$0.08131,200
2002-01-29$0.09$0.095,000
2002-01-28$0.08$0.080
2002-01-25$0.08$0.08100
2002-01-24$0.11$0.117,900
2002-01-23$0.08$0.0818,600
2002-01-22$0.10$0.1089,000
2002-01-18$0.08$0.085,000
2002-01-17$0.08$0.080
2002-01-16$0.08$0.080
2002-01-15$0.08$0.087,000
2002-01-14$0.08$0.087,000
2002-01-11$0.08$0.085,000
2002-01-10$0.08$0.0845,600
2002-01-09$0.09$0.090
2002-01-08$0.09$0.090
2002-01-07$0.09$0.0910,000
2002-01-04$0.09$0.095,000
2002-01-03$0.07$0.0715,000
2002-01-02$0.07$0.07500