OTC:RGAKF | Stock Price History | Rigaku Holdings Corporation/ADR

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
2025-04-07 to 2026-08-28
Data captured

Stock Price Chart

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

$4.22$5.87$8.17$11.38$15.84$22.052025-04-072026-08-28

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

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2026-08-28$10.57$10.572,779
2026-08-27$10.85$10.85292
2026-08-26$10.70$10.705,066
2026-08-25$11.08$11.081,406
2026-08-24$10.63$10.632,336
2026-08-21$10.96$10.968,971
2026-08-19$11.51$11.513,166
2026-08-18$12.35$12.352,958
2026-08-17$13.15$13.151,020
2026-08-14$13.30$13.301,118
2026-08-13$13.80$13.80380,125
2026-08-12$13.80$13.801,694
2026-08-11$12.21$12.212,730
2026-08-07$12.25$12.253,152
2026-08-06$13.80$13.802,250
2026-08-05$14.20$14.201,176
2026-08-04$13.75$13.751,515
2026-08-03$13.60$13.603,423
2026-07-31$12.93$12.931,652
2026-07-30$12.01$12.01925
2026-07-29$11.25$11.256,817
2026-07-28$11.89$11.893,619
2026-07-27$12.67$12.671,224
2026-07-24$12.68$12.68400
2026-07-22$14.00$14.001,516
2026-07-21$13.80$13.801,293
2026-07-17$14.26$14.261,646
2026-07-16$14.11$14.112,451
2026-07-15$16.00$16.005,155
2026-07-13$14.74$14.74625
2026-07-10$15.33$15.33906
2026-07-09$13.70$13.704,160
2026-07-08$13.25$13.25854
2026-07-07$13.92$13.925,775
2026-07-06$14.53$14.532,091
2026-07-02$15.55$15.553,417
2026-07-01$16.90$16.901,698
2026-06-30$15.73$15.73703
2026-06-29$15.24$15.242,070
2026-06-26$15.52$15.525,827
2026-06-25$16.63$16.631,053
2026-06-24$16.90$16.90627
2026-06-23$17.75$17.751,003
2026-06-22$16.93$16.93432
2026-06-18$16.23$16.231,396
2026-06-17$16.06$16.06662
2026-06-15$16.00$16.001,186
2026-06-12$15.85$15.854,340
2026-06-11$15.89$15.891,648
2026-06-10$15.01$15.015,014
2026-06-09$16.09$16.0930,006
2026-06-08$16.25$16.255,866
2026-06-05$18.39$18.396,756
2026-06-04$18.85$18.851,914
2026-06-03$19.65$19.652,402
2026-06-02$19.75$19.758,982
2026-06-01$17.08$17.087,439
2026-05-29$17.00$17.004,116
2026-05-28$16.56$16.5612,455
2026-05-27$15.58$15.5816,075
2026-05-26$16.30$16.309,045
2026-05-22$16.09$16.096,890
2026-05-21$15.56$15.5615,354
2026-05-20$16.04$16.042,645
2026-05-19$14.64$14.6416,839
2026-05-18$17.55$17.5515,126
2026-05-15$19.08$19.0827,149
2026-05-14$17.39$17.3910,441
2026-05-13$16.53$16.534,176
2026-05-12$17.20$17.2017,952
2026-05-11$18.53$18.5324,662
2026-05-08$21.00$21.0011,890
2026-05-07$20.40$20.4017,632
2026-05-06$18.05$18.054,757
2026-05-05$17.19$17.193,525
2026-05-04$17.16$17.1613,122
2026-05-01$17.40$17.4022,399
2026-04-30$18.06$18.0639,281
2026-04-29$17.40$17.402,339
2026-04-28$17.07$17.07342
2026-04-27$17.99$17.9910,926
2026-04-24$15.46$15.464,988
2026-04-23$16.03$16.031,972
2026-04-22$17.25$17.2531,132
2026-04-21$18.27$18.2712,155
2026-04-20$14.60$14.603,075
2026-04-17$15.00$15.007,301
2026-04-16$14.64$14.645,129
2026-04-15$15.00$15.001,634
2026-04-14$16.09$16.0917,866
2026-04-13$16.08$16.086,587
2026-04-10$16.96$16.9615,963
2026-04-09$15.90$15.901,373
2026-04-08$15.89$15.898,797
2026-04-07$14.75$14.752,030
2026-04-06$14.75$14.756,049
2026-04-02$14.48$14.482,675
2026-04-01$14.02$14.02190
2026-03-31$13.26$13.267,692
2026-03-30$13.35$13.359,535