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 — 2023

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2023-12-29$22.70$22.70729,400
2023-12-28$23.33$23.33486,000
2023-12-27$23.36$23.36600,300
2023-12-26$23.30$23.30912,900
2023-12-22$22.14$22.14635,100
2023-12-21$22.14$22.14671,900
2023-12-20$21.27$21.272,578,100
2023-12-19$22.35$22.35848,700
2023-12-18$20.86$20.86732,400
2023-12-15$20.55$20.554,693,400
2023-12-14$20.54$20.541,840,600
2023-12-13$18.80$18.801,674,100
2023-12-12$18.13$18.131,849,000
2023-12-11$17.08$17.081,764,300
2023-12-08$16.23$16.23983,100
2023-12-07$15.99$15.991,047,200
2023-12-06$14.74$14.741,784,100
2023-12-05$15.63$15.63673,600
2023-12-04$16.06$16.06815,000
2023-12-01$16.02$16.021,269,300
2023-11-30$16.05$16.052,414,800
2023-11-29$13.88$13.883,693,300
2023-11-28$13.69$13.6915,381,900
2023-11-27$18.70$18.70543,900
2023-11-24$18.67$18.67291,000
2023-11-22$18.44$18.44691,900
2023-11-21$17.62$17.62365,900
2023-11-20$17.95$17.951,702,500
2023-11-17$17.96$17.96699,800
2023-11-16$17.44$17.44550,100
2023-11-15$17.37$17.37909,600
2023-11-14$17.47$17.47735,700
2023-11-13$17.42$17.42384,200
2023-11-10$17.88$17.88603,900
2023-11-09$17.52$17.521,135,200
2023-11-08$17.19$17.19985,900
2023-11-07$16.09$16.09442,900
2023-11-06$15.32$15.32373,300
2023-11-03$16.00$16.00696,300
2023-11-02$15.54$15.54358,700
2023-11-01$14.75$14.75595,200
2023-10-31$14.26$14.26415,100
2023-10-30$13.76$13.76522,400
2023-10-27$12.80$12.80669,600
2023-10-26$12.80$12.80454,200
2023-10-25$12.81$12.81409,300
2023-10-24$12.74$12.74750,600
2023-10-23$12.22$12.22621,700
2023-10-20$13.42$13.42394,800
2023-10-19$13.21$13.21736,200
2023-10-18$13.46$13.46709,600
2023-10-17$14.62$14.62414,400
2023-10-16$14.59$14.59485,900
2023-10-13$15.32$15.321,246,200
2023-10-12$15.01$15.01835,700
2023-10-11$16.50$16.50544,300
2023-10-10$16.50$16.50888,300
2023-10-09$16.50$16.50461,000
2023-10-06$15.61$15.61482,100
2023-10-05$14.42$14.42917,100
2023-10-04$14.77$14.771,943,600
2023-10-03$14.80$14.80830,600
2023-10-02$14.93$14.93509,300
2023-09-29$15.22$15.22596,800
2023-09-28$15.20$15.20421,400
2023-09-27$14.70$14.70354,100
2023-09-26$14.86$14.86570,000
2023-09-25$15.37$15.37610,000
2023-09-22$15.82$15.82994,700
2023-09-21$16.05$16.051,016,900
2023-09-20$16.03$16.03798,400
2023-09-19$17.36$17.36937,600
2023-09-18$18.65$18.651,759,800
2023-09-15$15.81$15.814,397,800
2023-09-14$14.77$14.77970,100
2023-09-13$14.54$14.54911,600
2023-09-12$16.49$16.491,502,300
2023-09-11$15.23$15.231,518,200
2023-09-08$13.86$13.86398,800
2023-09-07$14.18$14.18679,300
2023-09-06$13.95$13.95520,200
2023-09-05$13.83$13.832,090,700
2023-09-01$13.32$13.32627,000
2023-08-31$14.16$14.16789,100
2023-08-30$14.30$14.30401,800
2023-08-29$14.43$14.43484,300
2023-08-28$14.56$14.56432,700
2023-08-25$13.56$13.56167,000
2023-08-24$13.63$13.63196,200
2023-08-23$13.94$13.94260,900
2023-08-22$14.04$14.04261,300
2023-08-21$13.63$13.63460,600
2023-08-18$12.68$12.68219,500
2023-08-17$12.20$12.20307,300
2023-08-16$13.10$13.10315,000
2023-08-15$13.67$13.67283,700
2023-08-14$13.43$13.43356,300
2023-08-11$13.62$13.62632,800
2023-08-10$12.27$12.27488,800
2023-08-09$12.38$12.38219,300
2023-08-08$12.21$12.21211,400
2023-08-07$11.85$11.85248,800
2023-08-04$12.05$12.05230,000
2023-08-03$12.42$12.42151,500
2023-08-02$12.46$12.46164,500
2023-08-01$12.63$12.63634,700
2023-07-31$13.62$13.62657,700
2023-07-28$12.78$12.78387,100
2023-07-27$11.84$11.84382,300
2023-07-26$12.15$12.15167,700
2023-07-25$12.35$12.35209,000
2023-07-24$12.58$12.58430,300
2023-07-21$13.48$13.48208,900
2023-07-20$13.81$13.81645,400
2023-07-19$13.33$13.33487,200
2023-07-18$13.98$13.981,102,800
2023-07-17$12.49$12.49357,800
2023-07-14$12.11$12.11180,200
2023-07-13$12.16$12.16222,500
2023-07-12$12.01$12.01401,600
2023-07-11$12.23$12.23467,600
2023-07-10$12.96$12.96485,800
2023-07-07$12.08$12.08312,800
2023-07-06$12.12$12.12335,100
2023-07-05$12.11$12.11355,200
2023-07-03$12.29$12.29328,600
2023-06-30$12.91$12.911,273,400
2023-06-29$12.67$12.67455,800
2023-06-28$13.35$13.35612,800
2023-06-27$12.01$12.011,199,300
2023-06-26$13.95$13.951,155,500
2023-06-23$12.61$12.613,736,300
2023-06-22$12.40$12.40355,600
2023-06-21$12.03$12.03665,800
2023-06-20$12.43$12.43468,700
2023-06-16$13.12$13.12654,200
2023-06-15$12.87$12.87316,100
2023-06-14$12.96$12.96394,600
2023-06-13$12.63$12.63300,800
2023-06-12$12.33$12.33324,900
2023-06-09$12.15$12.15201,300
2023-06-08$12.34$12.34258,500
2023-06-07$11.78$11.78209,200
2023-06-06$11.98$11.98317,200
2023-06-05$11.94$11.94410,400
2023-06-02$11.15$11.15244,900
2023-06-01$11.18$11.18461,600
2023-05-31$10.09$10.09307,400
2023-05-30$9.83$9.83527,400
2023-05-26$9.02$9.02211,200
2023-05-25$9.42$9.42363,600
2023-05-24$10.27$10.27430,300
2023-05-23$10.77$10.77356,100
2023-05-22$11.29$11.29269,000
2023-05-19$11.64$11.64633,400
2023-05-18$12.30$12.301,469,000
2023-05-17$12.13$12.13284,200
2023-05-16$13.16$13.16451,600
2023-05-15$11.48$11.48405,700
2023-05-12$12.50$12.50385,300
2023-05-11$13.12$13.12737,700
2023-05-10$12.30$12.30236,200
2023-05-09$11.89$11.89201,000
2023-05-08$11.70$11.70284,500
2023-05-05$12.58$12.58342,600
2023-05-04$12.21$12.21335,800
2023-05-03$12.24$12.241,080,300
2023-05-02$11.58$11.58427,000
2023-05-01$11.40$11.40540,300
2023-04-28$10.38$10.38463,900
2023-04-27$8.87$8.87431,100
2023-04-26$8.28$8.28163,100
2023-04-25$8.08$8.08439,500
2023-04-24$8.59$8.5995,000
2023-04-21$8.59$8.59150,600
2023-04-20$8.39$8.39223,200
2023-04-19$8.60$8.6079,200
2023-04-18$8.49$8.49118,500
2023-04-17$8.54$8.54357,500
2023-04-14$7.81$7.81228,800
2023-04-13$8.09$8.09134,700
2023-04-12$8.08$8.08191,600
2023-04-11$8.35$8.35187,300
2023-04-10$8.14$8.14241,800
2023-04-06$7.86$7.86128,100
2023-04-05$7.65$7.65230,200
2023-04-04$8.05$8.05354,700
2023-04-03$8.45$8.45277,600
2023-03-31$8.27$8.27700,300
2023-03-30$7.10$7.10453,700
2023-03-29$7.57$7.57157,700
2023-03-28$7.54$7.54100,600
2023-03-27$7.53$7.53139,700
2023-03-24$7.53$7.53210,300
2023-03-23$7.47$7.47142,800
2023-03-22$7.49$7.49193,400
2023-03-21$7.73$7.73163,700
2023-03-20$7.64$7.64162,500
2023-03-17$8.10$8.10217,200
2023-03-16$7.75$7.75737,700
2023-03-15$7.41$7.41263,300
2023-03-14$7.95$7.95297,500
2023-03-13$7.36$7.36364,500
2023-03-10$7.08$7.08714,400
2023-03-09$8.56$8.56268,700
2023-03-08$8.93$8.93180,800
2023-03-07$8.87$8.87213,900
2023-03-06$9.02$9.02281,800
2023-03-03$9.10$9.10410,800
2023-03-02$8.14$8.14283,400
2023-03-01$8.34$8.34349,900
2023-02-28$8.84$8.84385,800
2023-02-27$8.85$8.85823,200
2023-02-24$8.22$8.22376,500
2023-02-23$8.69$8.69465,900
2023-02-22$8.55$8.551,035,100
2023-02-21$7.77$7.77450,800
2023-02-17$7.93$7.93420,500
2023-02-16$7.95$7.95784,500
2023-02-15$8.05$8.05619,200
2023-02-14$8.77$8.77788,300
2023-02-13$9.68$9.68665,300
2023-02-10$10.57$10.57485,100
2023-02-09$11.10$11.101,219,000
2023-02-08$12.36$12.36955,600
2023-02-07$12.62$12.62377,000
2023-02-06$12.37$12.37598,200
2023-02-03$12.31$12.31489,500
2023-02-02$12.19$12.19531,300
2023-02-01$11.92$11.92612,800
2023-01-31$12.19$12.19615,700
2023-01-30$11.46$11.46445,900
2023-01-27$11.86$11.861,167,300
2023-01-26$10.45$10.45376,000
2023-01-25$11.12$11.12653,500
2023-01-24$11.75$11.751,005,500
2023-01-23$11.01$11.011,058,300
2023-01-20$10.25$10.25772,800
2023-01-19$10.71$10.711,073,100
2023-01-18$11.09$11.091,762,000
2023-01-17$10.75$10.75684,400
2023-01-13$10.02$10.02645,300
2023-01-12$9.32$9.32337,300
2023-01-11$9.17$9.17420,900
2023-01-10$9.65$9.65626,200
2023-01-09$9.30$9.30728,500
2023-01-06$8.77$8.77696,000
2023-01-05$10.21$10.21382,600
2023-01-04$10.57$10.57665,300
2023-01-03$9.40$9.401,297,200