NASDAQ:DFTX | Historical Stock Price | Definium Therapeutics, 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
2016-11-15 to 2026-09-04
Data captured

Stock Price Chart

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

$0.01$0.08$0.41$2.16$11.54$61.582016-11-152026-08-27

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

View year

Historical Stock Price — 2018

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2018-12-31$0.66$0.661,533
2018-12-28$0.90$0.90400
2018-12-27$0.60$0.6018,067
2018-12-26$0.93$0.932,100
2018-12-24$0.65$0.65533
2018-12-21$0.86$0.86167
2018-12-20$0.78$0.780
2018-12-19$0.78$0.7833
2018-12-18$0.72$0.72200
2018-12-17$0.71$0.711,027
2018-12-14$0.74$0.740
2018-12-13$0.74$0.74247
2018-12-12$0.77$0.77800
2018-12-11$0.90$0.90107
2018-12-10$0.74$0.74333
2018-12-07$1.04$1.04667
2018-12-06$0.78$0.780
2018-12-04$0.78$0.781,400
2018-12-03$0.80$0.801,373
2018-11-30$0.81$0.810
2018-11-29$0.81$0.8127
2018-11-28$0.78$0.78233
2018-11-27$0.89$0.89167
2018-11-26$0.69$0.690
2018-11-23$0.69$0.69533
2018-11-21$0.80$0.800
2018-11-20$0.80$0.80333
2018-11-19$0.69$0.691,733
2018-11-16$0.92$0.921,733
2018-11-15$1.20$1.20167
2018-11-14$1.26$1.26667
2018-11-13$0.89$0.89200
2018-11-12$1.28$1.280
2018-11-09$1.28$1.28247
2018-11-08$1.41$1.410
2018-11-07$1.41$1.410
2018-11-06$1.41$1.410
2018-11-05$1.41$1.412,973
2018-11-02$1.05$1.0533
2018-11-01$0.90$0.902,647
2018-10-31$1.29$1.29733
2018-10-30$0.32$0.321,067
2018-10-29$1.46$1.46333
2018-10-26$1.05$1.051,087
2018-10-25$1.35$1.350
2018-10-24$1.35$1.350
2018-10-23$1.35$1.350
2018-10-22$1.35$1.350
2018-10-19$1.35$1.350
2018-10-18$1.35$1.3553
2018-10-17$1.37$1.37147
2018-10-16$1.26$1.26200
2018-10-15$1.34$1.34400
2018-10-12$1.34$1.340
2018-10-11$1.34$1.34753
2018-10-10$1.59$1.590
2018-10-09$1.59$1.591,000
2018-10-08$1.29$1.2933
2018-10-05$1.49$1.490
2018-10-04$1.49$1.4967
2018-10-03$1.38$1.380
2018-10-02$1.38$1.38507
2018-10-01$1.35$1.35620
2018-09-28$1.26$1.26293
2018-09-27$1.38$1.380
2018-09-26$1.38$1.382,580
2018-09-25$1.43$1.43453
2018-09-24$1.35$1.35313
2018-09-21$1.35$1.3513
2018-09-20$1.35$1.350
2018-09-19$1.35$1.3520
2018-09-18$1.50$1.50100
2018-09-17$1.37$1.37227
2018-09-14$1.35$1.35107
2018-09-13$1.50$1.501,540
2018-09-12$1.35$1.3573
2018-09-11$1.35$1.3567
2018-09-10$1.50$1.502,673
2018-09-07$1.41$1.41400
2018-09-06$1.26$1.2613
2018-09-05$1.50$1.50487
2018-09-04$1.38$1.38233
2018-08-31$1.50$1.501,267
2018-08-30$1.44$1.440
2018-08-29$1.44$1.44267
2018-08-28$1.58$1.58473
2018-08-27$1.53$1.530
2018-08-24$1.53$1.53193
2018-08-23$1.65$1.65133
2018-08-22$1.52$1.5167
2018-08-21$1.65$1.652,120
2018-08-20$1.85$1.8547
2018-08-17$1.61$1.61560
2018-08-16$1.58$1.581,333
2018-08-15$1.65$1.650
2018-08-14$1.65$1.65520
2018-08-13$1.41$1.4153
2018-08-10$1.56$1.562,267
2018-08-09$1.62$1.626,833
2018-08-08$1.62$1.62433
2018-08-07$1.50$1.503,667
2018-08-06$1.23$1.230
2018-08-03$1.23$1.232,007
2018-08-02$1.19$1.1967
2018-08-01$1.20$1.20133
2018-07-31$1.07$1.07193
2018-07-30$1.16$1.16600
2018-07-27$1.26$1.260
2018-07-26$1.26$1.260
2018-07-25$1.26$1.26333
2018-07-24$1.13$1.13133
2018-07-23$1.41$1.41453
2018-07-20$1.25$1.2580
2018-07-19$1.19$1.193,007
2018-07-18$1.50$1.507,133
2018-07-17$1.38$1.380
2018-07-16$1.38$1.380
2018-07-13$1.38$1.38133
2018-07-12$1.38$1.380
2018-07-11$1.38$1.38167
2018-07-10$1.38$1.381,767
2018-07-09$1.34$1.340
2018-07-06$1.34$1.34340
2018-07-05$1.35$1.35380
2018-07-03$1.76$1.760
2018-07-02$1.76$1.761,000
2018-06-29$1.35$1.35133
2018-06-28$1.44$1.44680
2018-06-27$1.56$1.562,360
2018-06-26$1.98$1.980
2018-06-25$1.98$1.98133
2018-06-22$2.19$2.190
2018-06-21$2.19$2.193,433
2018-06-20$1.97$1.971,240
2018-06-19$1.97$1.97733
2018-06-18$1.80$1.80373
2018-06-15$2.09$2.09167
2018-06-14$2.09$2.09553
2018-06-13$1.83$1.8353
2018-06-12$1.94$1.941,873
2018-06-11$2.13$2.130
2018-06-08$2.13$2.1373
2018-06-07$1.85$1.851,933
2018-06-06$2.09$2.093,893
2018-06-05$2.10$2.1053
2018-06-04$2.27$2.271,840
2018-06-01$2.22$2.22400
2018-05-31$2.25$2.25487
2018-05-30$2.24$2.241,193
2018-05-29$2.04$2.040
2018-05-25$2.04$2.041,147
2018-05-24$2.24$2.241,920
2018-05-23$2.31$2.31400
2018-05-22$2.33$2.33560
2018-05-21$2.27$2.270
2018-05-18$2.27$2.27767
2018-05-17$2.25$2.25600
2018-05-16$2.18$2.1893
2018-05-15$2.07$2.07927
2018-05-14$2.19$2.191,180
2018-05-11$2.33$2.330
2018-05-10$2.33$2.331,360
2018-05-09$2.09$2.092,033
2018-05-08$2.09$2.09953
2018-05-07$2.33$2.33533
2018-05-04$2.34$2.341,193
2018-05-03$2.30$2.30153
2018-05-02$2.10$2.100
2018-05-01$2.10$2.10407
2018-04-30$2.25$2.25307
2018-04-27$2.21$2.21640
2018-04-26$2.18$2.180
2018-04-25$2.18$2.18333
2018-04-24$2.37$2.37507
2018-04-23$2.39$2.39167
2018-04-20$2.40$2.4060
2018-04-19$2.24$2.2440
2018-04-18$2.31$2.3167
2018-04-17$2.30$2.301,567
2018-04-16$2.39$2.390
2018-04-13$2.39$2.3913
2018-04-12$2.60$2.601,220
2018-04-11$2.55$2.551,667
2018-04-10$2.30$2.30533
2018-04-09$2.33$2.331,080
2018-04-06$2.33$2.330
2018-04-05$2.33$2.33587
2018-04-04$2.33$2.33367
2018-04-03$2.33$2.330
2018-04-02$2.33$2.33333
2018-03-29$2.31$2.311,927
2018-03-28$2.25$2.25820
2018-03-27$2.42$2.42133
2018-03-26$2.24$2.24553
2018-03-23$2.57$2.571,667
2018-03-22$2.54$2.54167
2018-03-21$2.39$2.390
2018-03-20$2.39$2.391,407
2018-03-19$2.73$2.7367
2018-03-16$2.66$2.650
2018-03-15$2.66$2.65927
2018-03-14$2.70$2.70493
2018-03-13$2.52$2.52500
2018-03-12$2.55$2.55113
2018-03-09$2.91$2.91300
2018-03-08$2.84$2.84333
2018-03-07$2.64$2.6493
2018-03-06$2.60$2.601,647
2018-03-05$2.48$2.482,960
2018-03-02$2.67$2.671,607
2018-03-01$2.52$2.521,927
2018-02-28$2.15$2.154,940
2018-02-27$2.75$2.753,167
2018-02-26$2.70$2.702,753
2018-02-23$3.11$3.11333
2018-02-22$2.82$2.82700
2018-02-21$2.87$2.87673
2018-02-20$2.94$2.94507
2018-02-16$2.91$2.912,693
2018-02-15$2.99$2.991,880
2018-02-14$3.15$3.153,113
2018-02-13$2.81$2.81333
2018-02-12$3.00$3.001,040
2018-02-09$2.85$2.85300
2018-02-08$2.87$2.871,013
2018-02-07$2.94$2.941,660
2018-02-06$2.99$2.992,253
2018-02-05$3.03$3.034,747
2018-02-02$3.35$3.352,707
2018-02-01$3.60$3.601,220
2018-01-31$3.44$3.442,267
2018-01-30$3.53$3.531,407
2018-01-29$3.75$3.758,753
2018-01-26$4.02$4.026,267
2018-01-25$4.05$4.0510,920
2018-01-24$4.34$4.34593
2018-01-23$4.38$4.385,147
2018-01-22$4.44$4.442,460
2018-01-19$4.65$4.65533
2018-01-18$4.50$4.50927
2018-01-17$4.56$4.565,620
2018-01-16$5.24$5.243,287
2018-01-12$4.65$4.651,687
2018-01-11$5.07$5.07287
2018-01-10$5.09$5.091,540
2018-01-09$5.19$5.192,547
2018-01-08$5.96$5.961,320
2018-01-05$6.00$6.005,000
2018-01-04$5.97$5.972,747
2018-01-03$5.82$5.8212,607
2018-01-02$5.07$5.073,053