NASDAQ:DCOY | Historical Stock Price | Decoy 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
2015-01-29 to 2026-09-04
Data captured

Stock Price Chart

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

$2.82$66.88$1,585.24$37,575.17$890,651.89$21.11M2015-01-292026-08-27

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

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Historical Stock Price — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2019-12-31$136,080.00$136,080.001
2019-12-30$140,400.00$140,400.002
2019-12-27$141,516.00$141,516.000
2019-12-26$140,400.00$140,400.003
2019-12-24$140,400.00$140,400.001
2019-12-23$143,640.00$143,640.002
2019-12-20$146,880.00$146,880.002
2019-12-19$143,316.00$143,316.003
2019-12-18$149,040.00$149,040.001
2019-12-17$149,400.00$149,400.004
2019-12-16$164,520.00$164,520.0026
2019-12-13$146,988.00$146,988.0018
2019-12-12$132,120.00$132,120.000
2019-12-11$136,800.00$136,800.000
2019-12-10$143,640.00$143,640.000
2019-12-09$145,440.00$145,440.001
2019-12-06$144,000.00$144,000.001
2019-12-05$150,120.00$150,120.001
2019-12-04$144,000.00$144,000.001
2019-12-03$146,844.00$146,844.000
2019-12-02$147,240.00$147,240.001
2019-11-29$144,000.00$144,000.000
2019-11-27$144,000.00$144,000.003
2019-11-26$133,920.00$133,920.000
2019-11-25$129,240.00$129,240.000
2019-11-22$129,564.00$129,564.000
2019-11-21$127,080.00$127,080.003
2019-11-20$126,000.00$126,000.002
2019-11-19$108,720.00$108,720.001
2019-11-18$117,720.00$117,720.000
2019-11-15$128,700.00$128,700.000
2019-11-14$133,560.00$133,560.000
2019-11-13$144,360.00$144,360.001
2019-11-12$157,320.00$157,320.000
2019-11-11$159,048.00$159,048.000
2019-11-08$159,120.00$159,120.000
2019-11-07$148,680.00$148,680.000
2019-11-06$154,800.00$154,800.001
2019-11-05$167,400.00$167,400.001
2019-11-04$174,240.00$174,240.001
2019-11-01$171,360.00$171,360.001
2019-10-31$167,400.00$167,400.000
2019-10-30$173,160.00$173,160.000
2019-10-29$180,000.00$180,000.000
2019-10-28$177,120.00$177,120.003
2019-10-25$177,480.00$177,480.000
2019-10-24$171,360.00$171,360.001
2019-10-23$178,920.00$178,920.001
2019-10-22$189,000.00$189,000.000
2019-10-21$197,100.00$197,100.000
2019-10-18$208,224.00$208,224.000
2019-10-17$212,400.00$212,400.000
2019-10-16$207,000.00$207,000.000
2019-10-15$205,560.00$205,560.002
2019-10-14$182,880.00$182,880.000
2019-10-11$176,400.00$176,400.000
2019-10-10$179,640.00$179,640.001
2019-10-09$185,400.00$185,400.000
2019-10-08$190,440.00$190,440.001
2019-10-07$201,600.00$201,600.001
2019-10-04$194,760.00$194,760.001
2019-10-03$189,000.00$189,000.000
2019-10-02$191,880.00$191,880.000
2019-10-01$196,200.00$196,200.000
2019-09-30$196,200.00$196,200.000
2019-09-27$192,600.00$192,600.000
2019-09-26$193,680.00$193,680.000
2019-09-25$203,400.00$203,400.001
2019-09-24$203,400.00$203,400.001
2019-09-23$219,600.00$219,600.000
2019-09-20$215,640.00$215,640.001
2019-09-19$209,160.00$209,160.001
2019-09-18$219,240.00$219,240.001
2019-09-17$214,200.00$214,200.001
2019-09-16$248,040.00$248,040.001
2019-09-13$253,800.00$253,800.001
2019-09-12$258,480.00$258,480.003
2019-09-11$284,400.00$284,400.000
2019-09-10$288,000.00$288,000.000
2019-09-09$288,000.00$288,000.001
2019-09-06$323,280.00$323,280.000
2019-09-05$330,840.00$330,840.001
2019-09-04$298,800.00$298,800.000
2019-09-03$286,920.00$286,920.001
2019-08-30$306,720.00$306,720.000
2019-08-29$312,120.00$312,120.003
2019-08-28$345,600.00$345,600.001
2019-08-27$389,520.00$389,520.001
2019-08-26$439,200.00$439,200.004
2019-08-23$361,800.00$361,800.002
2019-08-22$323,280.00$323,280.001
2019-08-21$282,600.00$282,600.002
2019-08-20$256,320.00$256,320.001
2019-08-19$252,720.00$252,720.002
2019-08-16$226,080.00$226,080.001
2019-08-15$208,800.00$208,800.001
2019-08-14$198,360.00$198,360.000
2019-08-13$214,560.00$214,560.001
2019-08-12$213,480.00$213,480.000
2019-08-09$203,040.00$203,040.001
2019-08-08$221,040.00$221,040.001
2019-08-07$212,400.00$212,400.002
2019-08-06$240,480.00$240,480.003
2019-08-05$196,200.00$196,200.001
2019-08-02$196,200.00$196,200.002
2019-08-01$190,080.00$190,080.005
2019-07-31$268,920.00$268,920.002
2019-07-30$323,100.00$323,100.002
2019-07-29$357,480.00$357,480.002
2019-07-26$414,360.00$414,360.002
2019-07-25$492,840.00$492,840.001
2019-07-24$518,400.00$518,400.002
2019-07-23$522,360.00$522,360.003
2019-07-22$424,800.00$424,800.006
2019-07-19$546,300.00$546,300.002
2019-07-18$544,500.00$544,500.001
2019-07-17$564,300.00$564,300.001
2019-07-16$562,500.00$562,500.002
2019-07-15$623,700.00$623,700.005
2019-07-12$729,000.00$729,000.009
2019-07-11$684,000.00$684,000.0014
2019-07-10$585,000.00$585,000.002
2019-07-09$558,000.00$558,000.002
2019-07-08$531,000.00$531,000.001
2019-07-05$479,700.00$479,700.000
2019-07-03$477,900.00$477,900.000
2019-07-02$472,500.00$472,500.001
2019-07-01$431,100.00$431,100.001
2019-06-28$497,700.00$497,700.000
2019-06-27$495,900.00$495,900.001
2019-06-26$476,100.00$476,100.001
2019-06-25$459,000.00$459,000.001
2019-06-24$438,300.00$438,300.001
2019-06-21$450,000.00$450,000.001
2019-06-20$436,500.00$436,500.001
2019-06-19$447,300.00$447,300.001
2019-06-18$463,500.00$463,500.001
2019-06-17$468,000.00$468,000.003
2019-06-14$576,900.00$576,900.004
2019-06-13$576,000.00$576,000.005
2019-06-12$483,300.00$483,300.001
2019-06-11$475,200.00$475,200.001
2019-06-10$486,000.00$486,000.002
2019-06-07$473,400.00$473,400.001
2019-06-06$441,000.00$441,000.001
2019-06-05$409,500.00$409,500.000
2019-06-04$412,200.00$412,200.000
2019-06-03$425,700.00$425,700.000
2019-05-31$429,300.00$429,300.002
2019-05-30$405,900.00$405,900.001
2019-05-29$382,500.00$382,500.000
2019-05-28$391,500.00$391,500.001
2019-05-24$380,700.00$380,700.000
2019-05-23$370,800.00$370,800.000
2019-05-22$367,200.00$367,200.001
2019-05-21$360,000.00$360,000.000
2019-05-20$369,000.00$369,000.000
2019-05-17$375,300.00$375,300.000
2019-05-16$369,900.00$369,900.000
2019-05-15$360,900.00$360,900.000
2019-05-14$362,700.00$362,700.000
2019-05-13$353,700.00$353,700.001
2019-05-10$369,000.00$369,000.000
2019-05-09$387,000.00$387,000.001
2019-05-08$364,500.00$364,500.000
2019-05-07$380,700.00$380,700.000
2019-05-06$407,700.00$407,700.000
2019-05-03$414,000.00$414,000.000
2019-05-02$428,400.00$428,400.000
2019-05-01$450,900.00$450,900.000
2019-04-30$412,200.00$412,200.000
2019-04-29$416,700.00$416,700.001
2019-04-26$427,500.00$427,500.001
2019-04-25$447,300.00$447,300.001
2019-04-24$500,400.00$500,400.001
2019-04-23$515,700.00$515,700.001
2019-04-22$495,000.00$495,000.001
2019-04-18$477,000.00$477,000.001
2019-04-17$468,000.00$468,000.001
2019-04-16$531,000.00$531,000.005
2019-04-15$561,600.00$561,600.0017
2019-04-12$495,000.00$495,000.004
2019-04-11$405,900.00$405,900.001
2019-04-10$387,900.00$387,900.000
2019-04-09$403,200.00$403,200.001
2019-04-08$422,100.00$422,100.003
2019-04-05$425,700.00$425,700.005
2019-04-04$378,000.00$378,000.000
2019-04-03$373,500.00$373,500.000
2019-04-02$396,000.00$396,000.001
2019-04-01$361,800.00$361,800.000
2019-03-29$347,400.00$347,400.000
2019-03-28$355,500.00$355,500.000
2019-03-27$342,900.00$342,900.001
2019-03-26$342,900.00$342,900.001
2019-03-25$340,200.00$340,200.001
2019-03-22$382,500.00$382,500.001
2019-03-21$405,000.00$405,000.006
2019-03-20$363,600.00$363,600.001
2019-03-19$354,600.00$354,600.003
2019-03-18$391,500.00$391,500.006
2019-03-15$315,000.00$315,000.001
2019-03-14$312,300.00$312,300.000
2019-03-13$314,100.00$314,100.001
2019-03-12$298,800.00$298,800.001
2019-03-11$283,500.00$283,500.000
2019-03-08$290,700.00$290,700.000
2019-03-07$288,000.00$288,000.001
2019-03-06$290,700.00$290,700.000
2019-03-05$315,000.00$315,000.001
2019-03-04$306,000.00$306,000.000
2019-03-01$310,500.00$310,500.000
2019-02-28$299,700.00$299,700.000
2019-02-27$308,700.00$308,700.001
2019-02-26$342,900.00$342,900.002
2019-02-25$297,000.00$297,000.000
2019-02-22$300,600.00$300,600.000
2019-02-21$315,000.00$315,000.000
2019-02-20$303,300.00$303,300.000
2019-02-19$313,200.00$313,200.001
2019-02-15$326,700.00$326,700.002
2019-02-14$322,200.00$322,200.002
2019-02-13$288,000.00$288,000.000
2019-02-12$283,500.00$283,500.000
2019-02-11$287,100.00$287,100.000
2019-02-08$283,500.00$283,500.000
2019-02-07$296,100.00$296,100.000
2019-02-06$298,800.00$298,800.000
2019-02-05$308,700.00$308,700.000
2019-02-04$305,100.00$305,100.001
2019-02-01$306,000.00$306,000.001
2019-01-31$282,600.00$282,600.001
2019-01-30$277,200.00$277,200.001
2019-01-29$285,300.00$285,300.001
2019-01-28$297,000.00$297,000.001
2019-01-25$294,300.00$294,300.000
2019-01-24$286,200.00$286,200.001
2019-01-23$297,000.00$297,000.001
2019-01-22$297,000.00$297,000.000
2019-01-18$297,000.00$297,000.001
2019-01-17$301,500.00$301,500.001
2019-01-16$295,200.00$295,200.001
2019-01-15$306,900.00$306,900.002
2019-01-14$322,200.00$322,200.002
2019-01-11$308,700.00$308,700.001
2019-01-10$315,000.00$315,000.001
2019-01-09$333,000.00$333,000.002
2019-01-08$355,500.00$355,500.003
2019-01-07$378,000.00$378,000.007
2019-01-04$477,000.00$477,000.0031
2019-01-03$345,600.00$345,600.001
2019-01-02$286,200.00$286,200.001