OTC:SYBX | Historical Stock Price | SYNLOGIC, 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
2015-09-30 to 2026-08-27
Data captured

Stock Price Chart

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

$0.53$2.42$11.02$50.18$228.40$1,039.662015-09-302026-08-27

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

View year

Historical Stock Price — 2016

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2016-12-30$189.00$189.00987
2016-12-29$181.65$181.651,244
2016-12-28$177.45$177.451,225
2016-12-27$180.60$180.60841
2016-12-23$182.70$182.70982
2016-12-22$177.45$177.45388
2016-12-21$176.40$176.40486
2016-12-20$175.35$175.35579
2016-12-19$174.30$174.30800
2016-12-16$174.30$174.30415
2016-12-15$170.10$170.10650
2016-12-14$168.00$168.001,001
2016-12-13$169.05$169.057,556
2016-12-12$164.22$164.22438
2016-12-09$160.65$160.65291
2016-12-08$164.85$164.85775
2016-12-07$164.85$164.85124
2016-12-06$165.90$165.90846
2016-12-05$161.38$161.38291
2016-12-02$157.50$157.50590
2016-12-01$157.50$157.502,044
2016-11-30$161.70$161.701,513
2016-11-29$167.79$167.792,325
2016-11-28$155.40$155.401,664
2016-11-25$161.70$161.70742
2016-11-23$163.80$163.804,433
2016-11-22$180.60$180.6010,837
2016-11-21$159.60$159.6017,855
2016-11-18$127.05$127.053,525
2016-11-17$122.85$122.851,706
2016-11-16$122.85$122.85783
2016-11-15$124.95$124.95378
2016-11-14$127.05$127.05895
2016-11-11$131.25$131.252,604
2016-11-10$136.50$136.502,687
2016-11-09$131.25$131.251,450
2016-11-08$127.05$127.05187
2016-11-07$126.00$126.00404
2016-11-04$128.10$128.10318
2016-11-03$120.75$120.751,577
2016-11-02$126.00$126.00198
2016-11-01$132.30$132.30300
2016-10-31$131.25$131.25823
2016-10-28$133.35$133.35217
2016-10-27$135.45$135.45978
2016-10-26$152.25$152.2568
2016-10-25$156.45$156.45220
2016-10-24$161.70$161.70140
2016-10-21$162.75$162.75412
2016-10-20$166.95$166.95138
2016-10-19$169.05$169.05482
2016-10-18$177.45$177.45129
2016-10-17$174.30$174.3060
2016-10-14$181.65$181.65217
2016-10-13$186.90$186.90110
2016-10-12$187.95$187.95734
2016-10-11$193.20$193.20119
2016-10-10$195.30$195.3060
2016-10-07$192.15$192.15118
2016-10-06$192.15$192.15272
2016-10-05$192.15$192.15260
2016-10-04$194.25$194.25400
2016-10-03$197.40$197.40313
2016-09-30$206.85$206.85300
2016-09-29$202.65$202.65259
2016-09-28$211.05$211.05503
2016-09-27$206.85$206.85169
2016-09-26$207.90$207.90390
2016-09-23$212.10$212.10587
2016-09-22$205.80$205.80579
2016-09-21$210.00$210.002,984
2016-09-20$258.30$258.30350
2016-09-19$259.35$259.35383
2016-09-16$236.25$236.25294
2016-09-15$246.75$246.75448
2016-09-14$261.45$261.4577
2016-09-13$266.70$266.7095
2016-09-12$260.40$260.40348
2016-09-09$260.40$260.4083
2016-09-08$264.60$264.60105
2016-09-07$262.50$262.50315
2016-09-06$261.45$261.45121
2016-09-02$260.40$260.4037
2016-09-01$262.50$262.50345
2016-08-31$262.50$262.50555
2016-08-30$252.00$252.001,524
2016-08-29$313.95$313.952,016
2016-08-26$321.20$321.2011
2016-08-25$321.30$321.3056
2016-08-24$330.75$330.7549
2016-08-23$325.50$325.5071
2016-08-22$334.95$334.95151
2016-08-19$354.90$354.901,283
2016-08-18$317.10$317.101,180
2016-08-17$351.75$351.751,405
2016-08-16$414.75$414.75105
2016-08-15$422.10$422.10239
2016-08-12$441.00$441.00199
2016-08-11$439.95$439.956
2016-08-10$433.65$433.652
2016-08-09$442.05$442.0547
2016-08-08$446.36$446.369
2016-08-05$446.25$446.250
2016-08-04$446.25$446.254
2016-08-03$441.00$441.0015
2016-08-02$443.10$443.1050
2016-08-01$464.10$464.106
2016-07-29$457.80$457.8032
2016-07-28$447.30$447.3054
2016-07-27$448.35$448.3511
2016-07-26$454.65$454.6518
2016-07-25$443.10$443.10430
2016-07-22$452.55$452.5535
2016-07-21$456.75$456.750
2016-07-20$456.75$456.750
2016-07-19$456.75$456.7510
2016-07-18$457.80$457.800
2016-07-15$457.80$457.802
2016-07-14$447.30$447.300
2016-07-13$447.30$447.30129
2016-07-12$467.25$467.2538
2016-07-11$462.00$462.0015
2016-07-08$454.13$454.1332
2016-07-07$448.45$448.457
2016-07-06$454.65$454.6524
2016-07-05$443.10$443.1010
2016-07-01$457.90$457.9047
2016-06-30$447.30$447.3053
2016-06-29$497.70$497.7019
2016-06-28$467.25$467.25223
2016-06-27$449.40$449.4039
2016-06-24$466.20$466.20119
2016-06-23$451.50$451.5047
2016-06-22$446.25$446.2518
2016-06-21$441.00$441.00174
2016-06-20$465.15$465.159
2016-06-17$451.50$451.50149
2016-06-16$451.50$451.50132
2016-06-15$466.20$466.2090
2016-06-14$460.95$460.95135
2016-06-13$465.15$465.15696
2016-06-10$436.80$436.80730
2016-06-09$506.10$506.10117
2016-06-08$494.55$494.55393
2016-06-07$478.80$478.80138
2016-06-06$504.00$504.001,001
2016-06-03$479.85$479.85314
2016-06-02$459.90$459.9047
2016-06-01$478.80$478.802
2016-05-31$455.60$455.6026
2016-05-27$462.00$462.00155
2016-05-26$453.60$453.6025
2016-05-25$493.50$493.5037
2016-05-24$496.65$496.6558
2016-05-23$451.29$451.2911
2016-05-20$443.10$443.1026
2016-05-19$442.05$442.0576
2016-05-18$435.75$435.750
2016-05-17$435.75$435.7583
2016-05-16$415.80$415.80246
2016-05-13$422.10$422.10237
2016-05-12$443.10$443.1012
2016-05-11$467.25$467.25313
2016-05-10$455.70$455.700
2016-05-09$455.70$455.7033
2016-05-06$450.45$450.4531
2016-05-05$455.70$455.70147
2016-05-04$477.75$477.7559
2016-05-03$478.80$478.800
2016-05-02$478.80$478.8019
2016-04-29$481.95$481.9533
2016-04-28$492.45$492.454
2016-04-27$468.30$468.300
2016-04-26$468.30$468.3037
2016-04-25$464.10$464.1039
2016-04-22$483.00$483.001
2016-04-21$456.75$456.7570
2016-04-20$478.80$478.8010
2016-04-19$470.40$470.402
2016-04-18$477.75$477.750
2016-04-15$477.75$477.7559
2016-04-14$459.90$459.900
2016-04-13$459.90$459.908
2016-04-12$471.45$471.4529
2016-04-11$466.20$466.2041
2016-04-08$448.35$448.3575
2016-04-07$446.25$446.2550
2016-04-06$435.75$435.75273
2016-04-05$450.45$450.4536
2016-04-04$467.25$467.254
2016-04-01$458.85$458.8550
2016-03-31$458.85$458.8521
2016-03-30$512.40$512.4028
2016-03-29$522.90$522.9070
2016-03-28$489.30$489.3044
2016-03-24$493.50$493.5012
2016-03-23$519.75$519.7513
2016-03-22$509.25$509.2525
2016-03-21$547.05$547.0556
2016-03-18$535.50$535.5065
2016-03-17$504.00$504.0097
2016-03-16$536.55$536.55126
2016-03-15$497.70$497.7043
2016-03-14$463.05$463.0545
2016-03-11$457.80$457.8012
2016-03-10$441.00$441.0011
2016-03-09$441.00$441.0041
2016-03-08$427.35$427.35105
2016-03-07$453.60$453.6030
2016-03-04$420.00$420.0062
2016-03-03$435.75$435.75144
2016-03-02$462.00$462.00114
2016-03-01$477.75$477.7556
2016-02-29$455.70$455.70168
2016-02-26$422.10$422.1063
2016-02-25$413.70$413.7095
2016-02-24$410.55$410.5523
2016-02-23$399.00$399.0039
2016-02-22$417.90$417.9069
2016-02-19$421.05$421.05166
2016-02-18$430.61$430.6148
2016-02-17$423.67$423.67253
2016-02-16$460.42$460.42124
2016-02-12$511.35$511.35282
2016-02-11$531.30$531.3030
2016-02-10$540.75$540.7586
2016-02-09$516.60$516.60137
2016-02-08$483.00$483.00938
2016-02-05$410.55$410.5583
2016-02-04$416.33$416.33101
2016-02-03$424.20$424.2081
2016-02-02$402.15$402.15464
2016-02-01$422.10$422.10165
2016-01-29$473.55$473.55133
2016-01-28$490.35$490.3572
2016-01-27$474.60$474.6037
2016-01-26$490.35$490.3537
2016-01-25$474.60$474.60121
2016-01-22$448.35$448.3533
2016-01-21$448.35$448.35201
2016-01-20$531.30$531.30146
2016-01-19$591.15$591.1548
2016-01-15$614.25$614.25150
2016-01-14$614.25$614.2587
2016-01-13$630.00$630.00163
2016-01-12$630.53$630.53203
2016-01-11$592.20$592.2053
2016-01-08$588.00$588.00239
2016-01-07$609.00$609.00196
2016-01-06$654.15$654.15193
2016-01-05$640.50$640.50178
2016-01-04$652.05$652.0584