NASDAQ:KALA | Historical Stock Price | KALA 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
2017-07-20 to 2026-09-04
Data captured

Stock Price Chart

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

$0.60$6.16$63.07$645.46$6,605.23$67,593.752017-07-202026-08-27

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

View year

Historical Stock Price — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$16,950.00$16,950.00558
2020-12-30$17,200.00$17,200.00859
2020-12-29$16,775.00$16,775.001,897
2020-12-28$18,200.00$18,200.001,336
2020-12-24$19,150.00$19,150.00670
2020-12-23$19,550.00$19,550.00914
2020-12-22$19,975.00$19,975.001,209
2020-12-21$18,625.00$18,625.00874
2020-12-18$18,850.00$18,850.00816
2020-12-17$19,000.00$19,000.00707
2020-12-16$18,925.00$18,925.00754
2020-12-15$19,075.00$19,075.00692
2020-12-14$19,100.00$19,100.00869
2020-12-11$18,700.00$18,700.00631
2020-12-10$19,150.00$19,150.00641
2020-12-09$18,775.00$18,775.001,127
2020-12-08$18,850.00$18,850.00540
2020-12-07$18,500.00$18,500.00593
2020-12-04$18,575.00$18,575.00535
2020-12-03$18,550.00$18,550.00586
2020-12-02$18,725.00$18,725.00502
2020-12-01$18,700.00$18,700.00542
2020-11-30$18,650.00$18,650.00613
2020-11-27$18,250.00$18,250.00298
2020-11-25$18,250.00$18,250.00460
2020-11-24$17,950.00$17,950.00553
2020-11-23$18,425.00$18,425.00629
2020-11-20$18,750.00$18,750.00321
2020-11-19$18,975.00$18,975.00320
2020-11-18$18,575.00$18,575.00433
2020-11-17$18,775.00$18,775.00432
2020-11-16$18,550.00$18,550.00511
2020-11-13$18,550.00$18,550.00491
2020-11-12$18,150.00$18,150.00394
2020-11-11$18,125.00$18,125.00471
2020-11-10$18,225.00$18,225.00346
2020-11-09$18,125.00$18,125.00545
2020-11-06$17,800.00$17,800.00350
2020-11-05$18,150.00$18,150.00600
2020-11-04$18,125.00$18,125.00540
2020-11-03$18,250.00$18,250.00506
2020-11-02$17,775.00$17,775.00757
2020-10-30$16,500.00$16,500.00643
2020-10-29$17,425.00$17,425.00873
2020-10-28$16,625.00$16,625.002,125
2020-10-27$15,687.50$15,687.503,478
2020-10-26$19,300.00$19,300.00453
2020-10-23$19,375.00$19,375.00314
2020-10-22$19,500.00$19,500.00367
2020-10-21$19,000.00$19,000.00346
2020-10-20$19,475.00$19,475.00612
2020-10-19$20,325.00$20,325.00456
2020-10-16$20,100.00$20,100.00427
2020-10-15$20,500.00$20,500.00586
2020-10-14$20,375.00$20,375.00311
2020-10-13$21,350.00$21,350.00382
2020-10-12$20,625.00$20,625.00437
2020-10-09$21,525.00$21,525.00367
2020-10-08$21,675.00$21,675.00683
2020-10-07$21,975.00$21,975.00989
2020-10-06$20,675.00$20,675.00942
2020-10-05$19,475.00$19,475.00777
2020-10-02$18,375.00$18,375.00484
2020-10-01$19,150.00$19,150.00431
2020-09-30$18,750.00$18,750.00885
2020-09-29$19,825.00$19,825.00255
2020-09-28$19,925.00$19,925.00443
2020-09-25$19,450.00$19,450.00499
2020-09-24$18,825.00$18,825.00545
2020-09-23$19,950.00$19,950.00436
2020-09-22$20,900.00$20,900.00429
2020-09-21$22,350.00$22,350.00649
2020-09-18$24,575.00$24,575.00859
2020-09-17$21,850.00$21,850.00304
2020-09-16$21,525.00$21,525.00522
2020-09-15$20,125.00$20,125.00491
2020-09-14$19,975.00$19,975.001,270
2020-09-11$21,925.00$21,925.00336
2020-09-10$22,275.00$22,275.00386
2020-09-09$21,525.00$21,525.00285
2020-09-08$20,575.00$20,575.00385
2020-09-04$19,900.00$19,900.00481
2020-09-03$20,550.00$20,550.00457
2020-09-02$22,075.00$22,075.00238
2020-09-01$22,175.00$22,175.00180
2020-08-31$22,250.00$22,250.00236
2020-08-28$21,550.00$21,550.00299
2020-08-27$22,050.00$22,050.00214
2020-08-26$22,725.00$22,725.00224
2020-08-25$23,100.00$23,100.00236
2020-08-24$22,525.00$22,525.00314
2020-08-21$22,325.00$22,325.00340
2020-08-20$23,150.00$23,150.00456
2020-08-19$22,037.50$22,037.50237
2020-08-18$22,500.00$22,500.00328
2020-08-17$23,250.00$23,250.00537
2020-08-14$21,925.00$21,925.00199
2020-08-13$22,350.00$22,350.00335
2020-08-12$22,825.00$22,825.00240
2020-08-11$22,350.00$22,350.00299
2020-08-10$23,150.00$23,150.00263
2020-08-07$22,300.00$22,300.00242
2020-08-06$22,925.00$22,925.00368
2020-08-05$22,925.00$22,925.00284
2020-08-04$23,325.00$23,325.00340
2020-08-03$23,175.00$23,175.00220
2020-07-31$21,875.00$21,875.00318
2020-07-30$22,150.00$22,150.00406
2020-07-29$21,375.00$21,375.00617
2020-07-28$23,100.00$23,100.00252
2020-07-27$23,100.00$23,100.00414
2020-07-24$24,300.00$24,300.00485
2020-07-23$25,637.50$25,637.50294
2020-07-22$25,600.00$25,600.00287
2020-07-21$26,250.00$26,250.00294
2020-07-20$27,100.00$27,100.00199
2020-07-17$27,775.00$27,775.00188
2020-07-16$27,425.00$27,425.00266
2020-07-15$27,675.00$27,675.00386
2020-07-14$25,675.00$25,675.00279
2020-07-13$25,462.50$25,462.50331
2020-07-10$25,400.00$25,400.00385
2020-07-09$26,225.00$26,225.00379
2020-07-08$26,600.00$26,600.00239
2020-07-07$26,725.00$26,725.00256
2020-07-06$26,325.00$26,325.00314
2020-07-02$26,400.00$26,400.00236
2020-07-01$26,625.00$26,625.00339
2020-06-30$26,275.00$26,275.00543
2020-06-29$25,675.00$25,675.00380
2020-06-26$26,050.00$26,050.001,399
2020-06-25$29,250.00$29,250.00328
2020-06-24$28,150.00$28,150.00582
2020-06-23$29,650.00$29,650.00505
2020-06-22$31,325.00$31,325.00463
2020-06-19$34,125.00$34,125.00859
2020-06-18$33,250.00$33,250.00281
2020-06-17$31,562.50$31,562.50255
2020-06-16$33,000.00$33,000.00395
2020-06-15$32,400.00$32,400.00594
2020-06-12$30,850.00$30,850.00402
2020-06-11$31,900.00$31,900.00346
2020-06-10$34,000.00$34,000.00221
2020-06-09$33,125.00$33,125.00200
2020-06-08$33,375.00$33,375.00272
2020-06-05$33,975.00$33,975.00386
2020-06-04$33,400.00$33,400.00315
2020-06-03$34,175.00$34,175.00712
2020-06-02$34,475.00$34,475.00380
2020-06-01$33,500.00$33,500.00683
2020-05-29$30,775.00$30,775.00358
2020-05-28$30,625.00$30,625.00314
2020-05-27$30,800.00$30,800.00645
2020-05-26$31,725.00$31,725.00428
2020-05-22$32,725.00$32,725.00453
2020-05-21$31,400.00$31,400.00171
2020-05-20$31,525.00$31,525.00209
2020-05-19$30,900.00$30,900.00277
2020-05-18$31,200.00$31,200.00407
2020-05-15$30,250.00$30,250.00357
2020-05-14$29,400.00$29,400.00250
2020-05-13$30,025.00$30,025.00413
2020-05-12$29,875.00$29,875.00485
2020-05-11$29,825.00$29,825.00442
2020-05-08$28,250.00$28,250.00693
2020-05-07$29,625.00$29,625.00907
2020-05-06$29,050.00$29,050.00539
2020-05-05$26,400.00$26,400.00280
2020-05-04$26,500.00$26,500.00496
2020-05-01$24,075.00$24,075.00324
2020-04-30$24,900.00$24,900.00424
2020-04-29$26,675.00$26,675.00425
2020-04-28$25,850.00$25,850.00433
2020-04-27$27,725.00$27,725.00696
2020-04-24$23,475.00$23,475.00268
2020-04-23$23,875.00$23,875.00260
2020-04-22$23,025.00$23,025.00209
2020-04-21$23,750.00$23,750.00303
2020-04-20$25,300.00$25,300.00582
2020-04-17$25,650.00$25,650.00446
2020-04-16$23,275.00$23,275.00280
2020-04-15$23,375.00$23,375.00672
2020-04-14$24,225.00$24,225.00359
2020-04-13$23,800.00$23,800.00595
2020-04-09$22,250.00$22,250.00253
2020-04-08$22,175.00$22,175.00484
2020-04-07$21,250.00$21,250.00444
2020-04-06$22,150.00$22,150.00321
2020-04-03$21,875.00$21,875.00364
2020-04-02$22,425.00$22,425.00612
2020-04-01$20,825.00$20,825.001,254
2020-03-31$21,975.00$21,975.001,784
2020-03-30$18,725.00$18,725.00347
2020-03-27$18,450.00$18,450.00284
2020-03-26$18,350.00$18,350.00471
2020-03-25$18,350.00$18,350.00689
2020-03-24$18,750.00$18,750.00747
2020-03-23$18,475.00$18,475.00530
2020-03-20$17,500.00$17,500.001,029
2020-03-19$17,225.00$17,225.001,124
2020-03-18$17,250.00$17,250.00932
2020-03-17$16,850.00$16,850.001,030
2020-03-16$15,325.00$15,325.00900
2020-03-13$16,200.00$16,200.001,095
2020-03-12$17,775.00$17,775.001,143
2020-03-11$19,075.00$19,075.002,390
2020-03-10$19,725.00$19,725.001,374
2020-03-09$19,825.00$19,825.002,855
2020-03-06$15,700.00$15,700.00446
2020-03-05$15,750.00$15,750.00335
2020-03-04$16,000.00$16,000.00317
2020-03-03$14,975.00$14,975.00249
2020-03-02$14,950.00$14,950.00252
2020-02-28$13,375.00$13,375.00262
2020-02-27$14,650.00$14,650.00212
2020-02-26$15,100.00$15,100.00225
2020-02-25$15,300.00$15,300.00832
2020-02-24$15,850.00$15,850.00267
2020-02-21$16,250.00$16,250.00176
2020-02-20$16,325.00$16,325.00110
2020-02-19$16,475.00$16,475.00113
2020-02-18$16,375.00$16,375.00194
2020-02-14$16,250.00$16,250.00237
2020-02-13$16,550.00$16,550.00164
2020-02-12$15,675.00$15,675.00516
2020-02-11$15,987.50$15,987.50240
2020-02-10$16,337.50$16,337.50224
2020-02-07$16,400.00$16,400.00195
2020-02-06$17,175.00$17,175.00268
2020-02-05$15,650.00$15,650.00210
2020-02-04$16,600.00$16,600.00317
2020-02-03$16,225.00$16,225.00194
2020-01-31$14,900.00$14,900.00277
2020-01-30$15,550.00$15,550.00255
2020-01-29$16,275.00$16,275.00337
2020-01-28$17,875.00$17,875.00229
2020-01-27$18,137.50$18,137.50241
2020-01-24$18,125.00$18,125.00568
2020-01-23$18,075.00$18,075.00516
2020-01-22$16,900.00$16,900.00448
2020-01-21$16,050.00$16,050.00565
2020-01-17$16,300.00$16,300.00487
2020-01-16$14,200.00$14,200.00400
2020-01-15$13,725.00$13,725.00215
2020-01-14$13,175.00$13,175.00237
2020-01-13$13,550.00$13,550.00320
2020-01-10$13,312.50$13,312.50436
2020-01-09$11,800.00$11,800.00325
2020-01-08$11,775.00$11,775.00427
2020-01-07$10,775.00$10,775.00803
2020-01-06$12,100.00$12,100.00844
2020-01-03$9,575.00$9,575.00246
2020-01-02$9,600.00$9,600.00320