NASDAQ:CABA | Historical Stock Price | Cabaletta Bio, 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
2019-10-25 to 2026-09-04
Data captured

Stock Price Chart

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

$0.60$1.27$2.72$5.78$12.32$26.252019-10-252026-08-27

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

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Historical Stock Price — 2022

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2022-12-30$9.25$9.25629,900
2022-12-29$9.27$9.271,325,200
2022-12-28$8.06$8.06340,200
2022-12-27$7.63$7.63675,400
2022-12-23$8.48$8.481,204,400
2022-12-22$9.30$9.301,996,300
2022-12-21$8.52$8.522,188,700
2022-12-20$7.13$7.13757,600
2022-12-19$6.22$6.22573,900
2022-12-16$6.79$6.791,625,500
2022-12-15$6.75$6.75506,700
2022-12-14$6.81$6.811,246,800
2022-12-13$5.37$5.37576,400
2022-12-12$5.50$5.50873,500
2022-12-09$5.96$5.96624,500
2022-12-08$5.53$5.531,894,500
2022-12-07$5.52$5.52811,800
2022-12-06$5.00$5.001,029,000
2022-12-05$4.97$4.97577,600
2022-12-02$4.94$4.94526,500
2022-12-01$4.68$4.681,537,900
2022-11-30$4.48$4.48951,000
2022-11-29$3.88$3.88337,900
2022-11-28$3.55$3.55478,800
2022-11-25$3.48$3.48112,400
2022-11-23$3.53$3.53311,100
2022-11-22$3.59$3.59725,200
2022-11-21$3.35$3.351,388,700
2022-11-18$3.89$3.89831,600
2022-11-17$3.58$3.581,051,000
2022-11-16$3.78$3.781,886,200
2022-11-15$3.57$3.571,440,800
2022-11-14$3.11$3.112,294,800
2022-11-11$2.38$2.38831,700
2022-11-10$2.03$2.03704,900
2022-11-09$1.94$1.94540,500
2022-11-08$2.16$2.16460,200
2022-11-07$2.18$2.18361,300
2022-11-04$2.25$2.25707,100
2022-11-03$2.37$2.371,496,900
2022-11-02$1.98$1.981,108,300
2022-11-01$2.06$2.061,948,700
2022-10-31$1.69$1.69307,000
2022-10-28$1.71$1.711,033,900
2022-10-27$1.64$1.64828,200
2022-10-26$1.71$1.71877,200
2022-10-25$1.79$1.782,185,600
2022-10-24$1.73$1.731,623,000
2022-10-21$1.80$1.807,268,300
2022-10-20$1.96$1.9612,967,000
2022-10-19$1.30$1.3010,587,500
2022-10-18$0.99$0.991,775,100
2022-10-17$0.93$0.931,043,000
2022-10-14$0.85$0.85975,800
2022-10-13$0.76$0.76497,700
2022-10-12$0.76$0.76637,600
2022-10-11$0.70$0.70794,600
2022-10-10$0.72$0.72147,600
2022-10-07$0.69$0.69229,900
2022-10-06$0.72$0.72149,000
2022-10-05$0.73$0.73265,900
2022-10-04$0.75$0.75942,100
2022-10-03$0.64$0.64402,800
2022-09-30$0.65$0.65282,700
2022-09-29$0.63$0.63308,000
2022-09-28$0.65$0.65386,300
2022-09-27$0.64$0.64259,000
2022-09-26$0.63$0.63415,500
2022-09-23$0.63$0.63676,400
2022-09-22$0.63$0.63702,300
2022-09-21$0.67$0.671,156,200
2022-09-20$0.74$0.74788,900
2022-09-19$0.79$0.79589,300
2022-09-16$0.81$0.81868,800
2022-09-15$0.88$0.88382,800
2022-09-14$0.87$0.87474,900
2022-09-13$0.91$0.91540,000
2022-09-12$0.87$0.872,045,200
2022-09-09$0.94$0.94857,800
2022-09-08$0.97$0.971,018,100
2022-09-07$1.01$1.01653,000
2022-09-06$0.99$0.99454,800
2022-09-02$1.00$1.00769,500
2022-09-01$1.01$1.011,136,800
2022-08-31$0.96$0.951,209,900
2022-08-30$0.99$0.993,563,000
2022-08-29$1.26$1.267,354,300
2022-08-26$1.90$1.901,188,800
2022-08-25$2.05$2.052,055,900
2022-08-24$1.86$1.862,615,000
2022-08-23$1.90$1.904,400,100
2022-08-22$1.67$1.6739,066,800
2022-08-19$1.33$1.33274,900
2022-08-18$1.42$1.42284,200
2022-08-17$1.36$1.36270,800
2022-08-16$1.50$1.50218,700
2022-08-15$1.53$1.53211,300
2022-08-12$1.53$1.53292,100
2022-08-11$1.45$1.45517,000
2022-08-10$1.28$1.281,504,900
2022-08-09$1.16$1.16174,600
2022-08-08$1.25$1.25164,100
2022-08-05$1.33$1.33203,100
2022-08-04$1.29$1.29523,600
2022-08-03$1.24$1.24177,600
2022-08-02$1.24$1.241,061,400
2022-08-01$1.15$1.15517,700
2022-07-29$1.18$1.18184,600
2022-07-28$1.17$1.17366,600
2022-07-27$1.25$1.25188,800
2022-07-26$1.35$1.35117,100
2022-07-25$1.32$1.32186,900
2022-07-22$1.41$1.41156,800
2022-07-21$1.50$1.50264,000
2022-07-20$1.52$1.5293,300
2022-07-19$1.50$1.5035,800
2022-07-18$1.44$1.4485,200
2022-07-15$1.55$1.5554,600
2022-07-14$1.50$1.5079,600
2022-07-13$1.48$1.48136,000
2022-07-12$1.33$1.33175,900
2022-07-11$1.45$1.45283,000
2022-07-08$1.61$1.61323,000
2022-07-07$1.44$1.44179,600
2022-07-06$1.28$1.28227,400
2022-07-05$1.15$1.15270,200
2022-07-01$1.06$1.06172,000
2022-06-30$1.06$1.0681,700
2022-06-29$1.05$1.05105,400
2022-06-28$1.04$1.04161,500
2022-06-27$1.03$1.03112,000
2022-06-24$1.01$1.01230,100
2022-06-23$1.06$1.06225,200
2022-06-22$1.02$1.02130,600
2022-06-21$1.03$1.03203,800
2022-06-17$1.03$1.03106,400
2022-06-16$1.03$1.03144,300
2022-06-15$1.00$1.00654,100
2022-06-14$0.99$0.99136,800
2022-06-13$1.07$1.07162,100
2022-06-10$1.19$1.19268,300
2022-06-09$1.29$1.2931,700
2022-06-08$1.32$1.3279,700
2022-06-07$1.26$1.26179,400
2022-06-06$1.13$1.13200,600
2022-06-03$1.27$1.2760,700
2022-06-02$1.25$1.2593,300
2022-06-01$1.28$1.2843,100
2022-05-31$1.28$1.2868,900
2022-05-27$1.33$1.3379,600
2022-05-26$1.26$1.2682,800
2022-05-25$1.28$1.2838,000
2022-05-24$1.28$1.28182,300
2022-05-23$1.33$1.33102,200
2022-05-20$1.42$1.4274,900
2022-05-19$1.62$1.6274,700
2022-05-18$1.63$1.63210,300
2022-05-17$1.88$1.88134,800
2022-05-16$1.81$1.81268,000
2022-05-13$1.49$1.49118,400
2022-05-12$1.32$1.32173,600
2022-05-11$1.23$1.23136,300
2022-05-10$1.31$1.31157,200
2022-05-09$1.22$1.22107,800
2022-05-06$1.39$1.3986,200
2022-05-05$1.40$1.4089,000
2022-05-04$1.46$1.46182,400
2022-05-03$1.69$1.69237,800
2022-05-02$1.44$1.4472,200
2022-04-29$1.38$1.3856,400
2022-04-28$1.46$1.4672,200
2022-04-27$1.37$1.3797,600
2022-04-26$1.42$1.42282,700
2022-04-25$1.59$1.59801,800
2022-04-22$1.34$1.34223,300
2022-04-21$1.38$1.38129,100
2022-04-20$1.47$1.47115,700
2022-04-19$1.50$1.50207,300
2022-04-18$1.56$1.56215,500
2022-04-14$1.82$1.82185,200
2022-04-13$1.96$1.9677,700
2022-04-12$1.84$1.84163,800
2022-04-11$1.88$1.8892,800
2022-04-08$2.00$2.0079,600
2022-04-07$2.02$2.0298,900
2022-04-06$2.11$2.1171,200
2022-04-05$2.08$2.08100,300
2022-04-04$2.10$2.10241,600
2022-04-01$1.91$1.91123,900
2022-03-31$2.03$2.0372,700
2022-03-30$2.06$2.0684,600
2022-03-29$2.13$2.13117,400
2022-03-28$2.05$2.0565,300
2022-03-25$2.12$2.12159,700
2022-03-24$2.29$2.2999,300
2022-03-23$2.22$2.22102,200
2022-03-22$2.27$2.27238,500
2022-03-21$2.00$2.00313,900
2022-03-18$1.96$1.96965,900
2022-03-17$1.71$1.71447,900
2022-03-16$1.71$1.7174,300
2022-03-15$1.68$1.6893,600
2022-03-14$1.71$1.71117,500
2022-03-11$1.74$1.74165,400
2022-03-10$1.72$1.72193,200
2022-03-09$1.79$1.79296,500
2022-03-08$1.68$1.68252,200
2022-03-07$1.88$1.88128,000
2022-03-04$2.05$2.05357,200
2022-03-03$2.09$2.09406,600
2022-03-02$2.17$2.17104,600
2022-03-01$2.18$2.18343,100
2022-02-28$2.16$2.1684,600
2022-02-25$2.18$2.18111,300
2022-02-24$2.21$2.21173,800
2022-02-23$2.26$2.2684,900
2022-02-22$2.36$2.36133,900
2022-02-18$2.43$2.4382,300
2022-02-17$2.53$2.5360,400
2022-02-16$2.71$2.71151,900
2022-02-15$2.83$2.83117,000
2022-02-14$2.89$2.8957,900
2022-02-11$3.03$3.0399,000
2022-02-10$3.12$3.12156,000
2022-02-09$2.99$2.99151,300
2022-02-08$2.97$2.97134,800
2022-02-07$3.06$3.06202,900
2022-02-04$2.96$2.96183,600
2022-02-03$2.88$2.88147,700
2022-02-02$2.88$2.88112,200
2022-02-01$3.04$3.04215,000
2022-01-31$3.02$3.02209,700
2022-01-28$2.76$2.76128,600
2022-01-27$2.58$2.58110,200
2022-01-26$2.84$2.84118,300
2022-01-25$2.84$2.84108,900
2022-01-24$2.85$2.85231,100
2022-01-21$2.85$2.8594,900
2022-01-20$2.99$2.99116,000
2022-01-19$3.11$3.1191,800
2022-01-18$3.21$3.21136,200
2022-01-14$3.43$3.43114,800
2022-01-13$3.37$3.37148,300
2022-01-12$3.47$3.47102,600
2022-01-11$3.59$3.5992,700
2022-01-10$3.51$3.51176,100
2022-01-07$3.47$3.47170,000
2022-01-06$3.87$3.87247,000
2022-01-05$3.79$3.79250,600
2022-01-04$3.92$3.92275,700
2022-01-03$3.90$3.90224,200