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 — 2024

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2024-12-31$1.40$1.4020,000
2024-12-30$1.40$1.4054,400
2024-12-27$1.36$1.3672,700
2024-12-26$1.41$1.4121,800
2024-12-24$1.39$1.3913,600
2024-12-23$1.38$1.388,800
2024-12-20$1.42$1.4231,400
2024-12-19$1.37$1.3711,300
2024-12-18$1.37$1.3742,100
2024-12-17$1.45$1.4535,000
2024-12-16$1.49$1.4923,900
2024-12-13$1.50$1.5096,900
2024-12-12$1.52$1.52103,400
2024-12-11$1.53$1.531,027,600
2024-12-10$1.45$1.4520,800
2024-12-09$1.40$1.407,700
2024-12-06$1.44$1.4419,000
2024-12-05$1.41$1.419,000
2024-12-04$1.41$1.418,500
2024-12-03$1.40$1.407,100
2024-12-02$1.41$1.4111,400
2024-11-29$1.42$1.424,000
2024-11-27$1.41$1.414,500
2024-11-26$1.40$1.4010,400
2024-11-25$1.39$1.3910,700
2024-11-22$1.43$1.437,500
2024-11-21$1.41$1.414,500
2024-11-20$1.45$1.452,200
2024-11-19$1.36$1.366,100
2024-11-18$1.37$1.374,400
2024-11-15$1.36$1.3612,400
2024-11-14$1.39$1.395,800
2024-11-13$1.41$1.413,300
2024-11-12$1.46$1.4623,800
2024-11-11$1.42$1.425,700
2024-11-08$1.45$1.455,200
2024-11-07$1.39$1.396,800
2024-11-06$1.43$1.4334,100
2024-11-05$1.45$1.4515,900
2024-11-04$1.43$1.433,400
2024-11-01$1.46$1.4615,100
2024-10-31$1.44$1.4458,500
2024-10-30$1.46$1.463,400
2024-10-29$1.46$1.465,900
2024-10-28$1.42$1.425,600
2024-10-25$1.42$1.425,200
2024-10-24$1.43$1.437,300
2024-10-23$1.39$1.393,800
2024-10-22$1.43$1.436,200
2024-10-21$1.44$1.446,400
2024-10-18$1.41$1.413,400
2024-10-17$1.42$1.429,100
2024-10-16$1.44$1.443,900
2024-10-15$1.41$1.414,200
2024-10-14$1.40$1.404,800
2024-10-11$1.40$1.404,500
2024-10-10$1.43$1.438,400
2024-10-09$1.46$1.4614,500
2024-10-08$1.50$1.5018,400
2024-10-07$1.53$1.533,600
2024-10-04$1.50$1.501,900
2024-10-03$1.52$1.525,900
2024-10-02$1.52$1.5216,800
2024-10-01$1.47$1.473,300
2024-09-30$1.49$1.499,800
2024-09-27$1.53$1.5374,700
2024-09-26$1.53$1.534,600
2024-09-25$1.51$1.512,800
2024-09-24$1.55$1.553,500
2024-09-23$1.56$1.566,600
2024-09-20$1.68$1.6820,400
2024-09-19$1.46$1.462,400
2024-09-18$1.50$1.507,400
2024-09-17$1.51$1.5116,100
2024-09-16$1.42$1.424,900
2024-09-13$1.40$1.4035,100
2024-09-12$1.42$1.423,500
2024-09-11$1.38$1.386,700
2024-09-10$1.40$1.4013,000
2024-09-09$1.47$1.474,600
2024-09-06$1.45$1.453,500
2024-09-05$1.47$1.47400
2024-09-04$1.48$1.48500
2024-09-03$1.45$1.454,100
2024-08-30$1.48$1.48600
2024-08-29$1.49$1.491,300
2024-08-28$1.50$1.502,800
2024-08-27$1.49$1.49900
2024-08-26$1.50$1.505,400
2024-08-23$1.50$1.502,600
2024-08-22$1.51$1.51700
2024-08-21$1.49$1.4914,000
2024-08-20$1.48$1.482,200
2024-08-19$1.44$1.441,500
2024-08-16$1.44$1.442,900
2024-08-15$1.42$1.423,500
2024-08-14$1.41$1.414,000
2024-08-13$1.37$1.37600
2024-08-12$1.40$1.4065,000
2024-08-09$1.46$1.4612,900
2024-08-08$1.57$1.572,200
2024-08-07$1.64$1.6416,000
2024-08-06$1.64$1.6414,800
2024-08-05$1.59$1.599,600
2024-08-02$1.61$1.616,400
2024-08-01$1.72$1.728,800
2024-07-31$1.69$1.693,900
2024-07-30$1.68$1.686,300
2024-07-29$1.69$1.691,400
2024-07-26$1.67$1.671,900
2024-07-25$1.68$1.684,900
2024-07-24$1.71$1.7132,800
2024-07-23$1.64$1.647,900
2024-07-22$1.64$1.6416,700
2024-07-19$1.55$1.553,100
2024-07-18$1.60$1.604,000
2024-07-17$1.65$1.6530,200
2024-07-16$1.56$1.5613,000
2024-07-15$1.50$1.5012,300
2024-07-12$1.49$1.4932,000
2024-07-11$1.45$1.4523,100
2024-07-10$1.47$1.475,900
2024-07-09$1.45$1.459,700
2024-07-08$1.45$1.454,400
2024-07-05$1.47$1.473,000
2024-07-03$1.46$1.467,000
2024-07-02$1.43$1.4313,800
2024-07-01$1.49$1.499,800
2024-06-28$1.50$1.5079,300
2024-06-27$1.55$1.5525,400
2024-06-26$1.52$1.526,700
2024-06-25$1.55$1.5545,900
2024-06-24$1.52$1.524,700
2024-06-21$1.49$1.4939,200
2024-06-20$1.53$1.5369,000
2024-06-18$1.59$1.5932,200
2024-06-17$1.59$1.595,900
2024-06-14$1.60$1.605,200
2024-06-13$1.62$1.6240,400
2024-06-12$1.60$1.608,200
2024-06-11$1.62$1.624,400
2024-06-10$1.57$1.5712,500
2024-06-07$1.58$1.5838,300
2024-06-06$1.58$1.584,100
2024-06-05$1.62$1.6216,800
2024-06-04$1.57$1.5737,100
2024-06-03$1.65$1.6510,200
2024-05-31$1.56$1.5622,800
2024-05-30$1.57$1.5715,300
2024-05-29$1.61$1.6110,400
2024-05-28$1.62$1.6210,500
2024-05-24$1.60$1.608,300
2024-05-23$1.58$1.58118,300
2024-05-22$1.60$1.601,300
2024-05-21$1.65$1.6519,700
2024-05-20$1.62$1.6214,500
2024-05-17$1.65$1.6510,300
2024-05-16$1.68$1.686,200
2024-05-15$1.72$1.72131,500
2024-05-14$1.75$1.7582,600
2024-05-13$1.80$1.802,700
2024-05-10$1.79$1.797,100
2024-05-09$1.83$1.836,700
2024-05-08$1.83$1.833,500
2024-05-07$1.84$1.843,400
2024-05-06$1.84$1.8414,400
2024-05-03$1.84$1.8429,900
2024-05-02$1.88$1.886,100
2024-05-01$1.90$1.907,700
2024-04-30$1.79$1.7920,600
2024-04-29$1.87$1.878,100
2024-04-26$1.87$1.873,800
2024-04-25$1.86$1.864,000
2024-04-24$1.87$1.8718,900
2024-04-23$1.91$1.9166,000
2024-04-22$1.84$1.8421,800
2024-04-19$1.87$1.8754,400
2024-04-18$1.83$1.8370,300
2024-04-17$1.77$1.7740,000
2024-04-16$1.80$1.8027,200
2024-04-15$1.80$1.8038,100
2024-04-12$1.77$1.7719,100
2024-04-11$1.75$1.7552,700
2024-04-10$1.82$1.8245,000
2024-04-09$1.83$1.836,900
2024-04-08$1.74$1.748,100
2024-04-05$1.78$1.788,300
2024-04-04$1.79$1.7915,000
2024-04-03$1.79$1.7971,800
2024-04-02$1.76$1.7653,800
2024-04-01$1.76$1.7619,600
2024-03-28$1.79$1.7943,900
2024-03-27$1.78$1.783,100
2024-03-26$1.78$1.7816,700
2024-03-25$1.80$1.8031,700
2024-03-22$1.80$1.80126,600
2024-03-21$1.75$1.7537,100
2024-03-20$1.73$1.73210,300
2024-03-19$1.78$1.78113,100
2024-03-18$1.90$1.9037,000
2024-03-15$1.85$1.8517,500
2024-03-14$1.76$1.7671,400
2024-03-13$1.86$1.8613,900
2024-03-12$1.88$1.8822,900
2024-03-11$1.85$1.8580,700
2024-03-08$1.83$1.8355,100
2024-03-07$1.80$1.8092,900
2024-03-06$1.85$1.8512,300
2024-03-05$1.85$1.8523,600
2024-03-04$1.81$1.8159,700
2024-03-01$1.86$1.8620,400
2024-02-29$1.91$1.9125,500
2024-02-28$1.87$1.8721,700
2024-02-27$1.89$1.8933,200
2024-02-26$1.91$1.9122,400
2024-02-23$1.91$1.9156,800
2024-02-22$1.95$1.95112,000
2024-02-21$1.97$1.97109,300
2024-02-20$1.84$1.8443,600
2024-02-16$1.81$1.8163,300
2024-02-15$1.84$1.84134,100
2024-02-14$1.78$1.78109,900
2024-02-13$1.74$1.74194,700
2024-02-12$1.72$1.72408,400
2024-02-09$1.77$1.775,072,400
2024-02-08$3.45$3.45261,700
2024-02-07$3.52$3.527,400
2024-02-06$3.50$3.5015,400
2024-02-05$3.28$3.2818,100
2024-02-02$3.41$3.4133,200
2024-02-01$3.49$3.4914,300
2024-01-31$3.45$3.4519,200
2024-01-30$3.25$3.2524,800
2024-01-29$3.35$3.3522,100
2024-01-26$3.60$3.6034,700
2024-01-25$3.21$3.2119,500
2024-01-24$3.18$3.1828,300
2024-01-23$3.20$3.2013,000
2024-01-22$3.22$3.229,700
2024-01-19$3.19$3.1922,400
2024-01-18$3.12$3.1215,600
2024-01-17$3.26$3.2547,200
2024-01-16$3.55$3.5534,500
2024-01-12$3.78$3.7811,100
2024-01-11$3.80$3.8016,300
2024-01-10$3.74$3.7428,800
2024-01-09$3.93$3.9327,700
2024-01-08$4.18$4.1810,500
2024-01-05$4.16$4.1633,800
2024-01-04$4.56$4.5635,000
2024-01-03$4.78$4.78114,500
2024-01-02$4.47$4.4783,600