| 2024 |
| 02/09 | （IR情報）15:00 2024年3月期第3四半期(9月1日～12月31日)連結決算の概要 |
| 02/09 | （IR情報）15:00 業績予想修正に関するお知らせ |
| 02/09 | （IR情報）15:00 2024年3月期第3四半期決算短信[日本基準](連結) |
| 02/09 | 2,979 | 3,013 | 2,918 | 2,964 | -0.57% | 1,213,200 | 7000億3251万 | -2.05% |
| 02/08 | 3,038 | 3,056 | 2,978 | 2,981 | -1.23% | 942,400 | 7040億4754万 | -1.42% |
| 02/07 | 3,023 | 3,026 | 2,968 | 3,018 | -1.63% | 831,200 | 7127億8613万 | 0% |
| 02/06 | 3,087 | 3,089 | 3,021 | 3,068 | -0.1% | 616,700 | 7245億9505万 | +1.93% |
| 02/05 | 3,053 | 3,084 | 3,027 | 3,071 | +1.76% | 664,000 | 7253億359万 | +2.37% |
| 02/02 | 3,038 | 3,057 | 3,018 | 3,018 | -0.66% | 412,600 | 7127億8613万 | +0.97% |
| 02/01 | 3,021 | 3,056 | 3,000 | 3,038 | 0% | 478,400 | 7175億970万 | +1.95% |
| 01/31 | 3,000 | 3,050 | 2,999 | 3,038 | +0.53% | 460,300 | 7175億970万 | +2.26% |
| 01/30 | 3,056 | 3,062 | 3,011 | 3,022 | -1.11% | 522,600 | 7137億3085万 | +2.06% |
| 01/29 | 3,049 | 3,089 | 3,023 | 3,056 | +0.07% | 805,400 | 7217億6091万 | +3.49% |
| 01/26 | 2,998 | 3,086 | 2,984 | 3,054 | +2.35% | 1,291,200 | 7212億8855万 | +3.74% |
| 01/25 | 2,989 | 2,997 | 2,958 | 2,984 | -0.5% | 847,600 | 7047億5607万 | +1.81% |
| 01/24 | 2,996 | 3,013 | 2,958 | 2,999 | +0.1% | 495,000 | 7082億9875万 | +2.6% |
| 01/23 | 3,003 | 3,039 | 2,991 | 2,996 | -0.47% | 444,500 | 7075億9021万 | +2.6% |
| 01/22 | 2,981 | 3,011 | 2,967 | 3,010 | +2.14% | 541,900 | 7108億9671万 | +3.12% |
| 01/19 | 3,009 | 3,017 | 2,928 | 2,947 | -2.06% | 914,700 | 6960億1747万 | +1.03% |
| 01/18 | 2,980 | 3,025 | 2,978 | 3,009 | +1.28% | 658,200 | 7106億6053万 | +3.01% |
| 01/17 | 3,080 | 3,091 | 2,971 | 2,971 | -3.73% | 1,061,200 | 7016億8575万 | +1.75% |
| 01/16 | 3,145 | 3,158 | 3,077 | 3,086 | -1.97% | 751,400 | 7288億4626万 | +5.54% |
| 01/15 | 3,118 | 3,157 | 3,086 | 3,148 | +1.06% | 676,400 | 7434億8931万 | +7.62% |
| 01/12 | 3,130 | 3,181 | 3,102 | 3,115 | +0.29% | 1,168,300 | 7356億9543万 | +6.61% |
| 01/11 | 3,110 | 3,139 | 3,097 | 3,106 | +1.4% | 1,230,200 | 7335億6983万 | +6.37% |
| 01/10 | 3,010 | 3,090 | 3,010 | 3,063 | +3.37% | 1,334,500 | 7234億1416万 | +4.9% |
| 01/09 | 2,944 | 2,963 | 2,928 | 2,963 | +1.44% | 671,800 | 6997億9633万 | +1.44% |
| 01/05 | 2,979 | 2,985 | 2,914 | 2,921 | +0.52% | 978,300 | 6898億7684万 | -0.2% |
| 01/04 | 2,855 | 2,910 | 2,845 | 2,906 | +2.22% | 941,400 | 6863億3416万 | -1.06% |
| 2023 |
| 12/29 | 2,837 | 2,859 | 2,824 | 2,843 | +0.96% | 475,700 | 6714億5493万 | -3.56% |
| 12/28 | 2,810 | 2,818 | 2,796 | 2,816 | +0.04% | 265,400 | 6650億7812万 | -4.96% |
| 12/27 | 2,794 | 2,828 | 2,781 | 2,815 | +0.64% | 511,800 | 6648億4194万 | -5.47% |
| 12/26 | 2,787 | 2,800 | 2,775 | 2,797 | +0.04% | 471,900 | 6605億9073万 | -6.39% |
| 12/25 | 2,817 | 2,844 | 2,788 | 2,796 | -0.75% | 332,800 | 6603億5455万 | -6.83% |
| 12/22 | 2,797 | 2,826 | 2,792 | 2,817 | +1.48% | 532,800 | 6653億1429万 | -6.63% |
| 12/21 | 2,836 | 2,839 | 2,772 | 2,776 | -1.87% | 660,700 | 6556億3098万 | -8.41% |
| 12/20 | 2,880 | 2,889 | 2,814 | 2,829 | -0.04% | 1,089,500 | 6681億4843万 | -7.15% |
| 12/19 | 2,772 | 2,837 | 2,771 | 2,830 | +3.97% | 1,283,200 | 6683億8461万 | -7.7% |
| 12/18 | 2,755 | 2,758 | 2,667 | 2,722 | -2.96% | 2,237,000 | 6428億7735万 | -11.74% |
| 12/15 | 2,870 | 2,887 | 2,793 | 2,805 | -3.54% | 1,252,300 | 6624億8015万 | -10.04% |
| 12/14 | 2,952 | 2,977 | 2,906 | 2,908 | -2.42% | 815,600 | 6868億652万 | -7.65% |
| 12/13 | 2,998 | 3,010 | 2,956 | 2,980 | +0.61% | 1,034,200 | 7038億1136万 | -6.08% |
| 12/12 | 3,042 | 3,043 | 2,955 | 2,962 | -2.28% | 945,100 | 6995億6015万 | -7.35% |
| 12/11 | 3,022 | 3,045 | 2,996 | 3,031 | +0.9% | 618,700 | 7158億5645万 | -5.96% |
| 12/08 | 3,065 | 3,071 | 2,999 | 3,004 | -2.15% | 1,028,700 | 7094億7964万 | -7.4% |
| 12/07 | 3,097 | 3,107 | 3,054 | 3,070 | -1.38% | 587,300 | 7250億6741万 | -6% |
| 12/06 | 3,066 | 3,113 | 3,066 | 3,113 | +1.53% | 490,800 | 7352億2307万 | -5.18% |
| 12/05 | 3,042 | 3,084 | 3,038 | 3,066 | -0.07% | 497,000 | 7241億2269万 | -6.98% |
| 12/04 | 3,054 | 3,097 | 3,049 | 3,068 | -0.94% | 427,800 | 7245億9505万 | -7.48% |
| 12/01 | 3,137 | 3,145 | 3,087 | 3,097 | +0.23% | 444,500 | 7314億4422万 | -7.16% |
| 11/30 | 3,090 | 3,104 | 3,069 | 3,090 | -0.64% | 827,500 | 7297億9097万 | -7.9% |
| 11/29 | 3,132 | 3,150 | 3,101 | 3,110 | -1.86% | 646,600 | 7345億1454万 | -7.72% |
| 11/28 | 3,195 | 3,206 | 3,141 | 3,169 | -0.81% | 669,000 | 7484億4906万 | -6.3% |
| 11/27 | 3,211 | 3,218 | 3,169 | 3,195 | -0.31% | 793,400 | 7545億8970万 | -5.78% |
| 11/24 | 3,212 | 3,237 | 3,162 | 3,205 | +0.69% | 997,900 | 7569億5148万 | -5.71% |
| 11/22 | （5%ルール）Massachusetts Financial Services Company（7.31%） |
| 11/22 | 3,099 | 3,209 | 3,092 | 3,183 | +3.21% | 1,055,900 | 7517億5556万 | -6.6% |
| 11/21 | 3,100 | 3,105 | 3,042 | 3,084 | -1.25% | 1,430,800 | 7283億7390万 | -9.8% |
| 11/20 | 3,189 | 3,207 | 3,113 | 3,123 | -2.13% | 1,138,700 | 7375億8486万 | -9% |
| 11/17 | 3,180 | 3,202 | 3,152 | 3,191 | +0.98% | 772,700 | 7536億4498万 | -7.51% |
| 11/16 | 3,218 | 3,226 | 3,124 | 3,160 | -0.72% | 1,040,500 | 7463億2345万 | -8.91% |
| 11/15 | 3,330 | 3,330 | 3,170 | 3,183 | -3.43% | 2,028,900 | 7517億5556万 | -8.8% |
| 11/14 | 3,260 | 3,305 | 3,215 | 3,296 | +0.49% | 2,042,300 | 7784億4370万 | -6.15% |
| 11/13 | （IR情報）10:00 2024年3月期第2四半期決算説明会上期実績 |
| 11/13 | 3,440 | 3,474 | 3,243 | 3,280 | -8.46% | 2,935,800 | 7746億6485万 | -7% |
| 11/10 | （IR情報）15:00 業績予想および配当予想の修正(増配)に関するお知らせ |
| 11/10 | （IR情報）15:00 ロート製薬株式会社第88期第2四半期(2023年9月期)参考資料 |
| 11/10 | （IR情報）15:00 2024年3月期第2四半期決算短信[日本基準](連結) |
| 11/10 | 3,555 | 3,586 | 3,516 | 3,583 | +0.59% | 962,700 | 8462億2688万 | +1.16% |
| 11/09 | 3,526 | 3,580 | 3,487 | 3,562 | +0.96% | 636,300 | 8412億6714万 | +0.51% |
| 11/08 | 3,586 | 3,588 | 3,494 | 3,528 | -1.12% | 863,800 | 8332億3707万 | -0.79% |
| 11/07 | （IR情報）16:00 眼科用治療剤「ROH-001」の国内第一相臨床試験開始のお知らせ |
| 11/07 | 3,640 | 3,679 | 3,564 | 3,568 | -1% | 832,100 | 8426億8421万 | -0.11% |
| 11/06 | 3,641 | 3,672 | 3,599 | 3,604 | +0.84% | 938,100 | 8511億8662万 | +0.33% |
| 11/02 | 3,580 | 3,599 | 3,551 | 3,574 | +0.65% | 538,800 | 8441億127万 | -1% |
| 11/01 | 3,599 | 3,599 | 3,505 | 3,551 | +1.69% | 576,300 | 8386億6917万 | -2.1% |
| 10/31 | 3,471 | 3,505 | 3,411 | 3,492 | +1.48% | 780,100 | 8247億3465万 | -4.25% |
| 10/30 | 3,432 | 3,492 | 3,408 | 3,441 | -3.67% | 907,200 | 8126億8956万 | -6.21% |
| 10/27 | 3,534 | 3,573 | 3,486 | 3,572 | +0.48% | 698,400 | 8436億2892万 | -3.22% |
| 10/26 | （IR情報）15:00 『過活動膀胱』の新たな解決策となるヘルステックベンチャーへの出資に関するお知らせ |
| 10/26 | 3,521 | 3,568 | 3,502 | 3,555 | -0.42% | 1,002,800 | 8396億1389万 | -4.1% |
| 10/25 | 3,555 | 3,615 | 3,527 | 3,570 | +3.06% | 1,313,800 | 8431億5656万 | -4.19% |
| 10/24 | 3,426 | 3,469 | 3,357 | 3,464 | +1.05% | 818,600 | 8181億2166万 | -7.55% |
| 10/23 | 3,386 | 3,450 | 3,377 | 3,428 | +0.97% | 815,500 | 8096億1924万 | -9.1% |
| 10/20 | 3,348 | 3,419 | 3,336 | 3,395 | +0.53% | 655,600 | 8018億2536万 | -10.59% |
| 10/19 | 3,384 | 3,459 | 3,351 | 3,377 | -1.72% | 708,100 | 7975億7415万 | -11.62% |
| 10/18 | 3,450 | 3,467 | 3,366 | 3,436 | -0.58% | 777,100 | 8115億867万 | -10.68% |
| 10/17 | 3,529 | 3,543 | 3,428 | 3,456 | +1.41% | 965,600 | 8162億3223万 | -10.63% |
| 10/16 | 3,583 | 3,584 | 3,398 | 3,408 | -4.7% | 1,395,700 | 8048億9568万 | -12.23% |
| 10/13 | 3,642 | 3,642 | 3,543 | 3,576 | -2.38% | 853,100 | 8445億7363万 | -8.24% |
| 10/12 | 3,680 | 3,698 | 3,642 | 3,663 | -0.54% | 937,000 | 8651億2114万 | -6.22% |
| 10/11 | 3,731 | 3,733 | 3,679 | 3,683 | -1.68% | 737,000 | 8698億4471万 | -5.85% |
| 10/10 | 3,688 | 3,749 | 3,675 | 3,746 | +2.46% | 947,600 | 8847億2394万 | -4.41% |
| 10/06 | 3,652 | 3,731 | 3,640 | 3,656 | +0.11% | 958,400 | 8634億6790万 | -6.88% |
| 10/05 | 3,658 | 3,672 | 3,572 | 3,652 | -0.05% | 1,352,000 | 8625億2318万 | -7.1% |
| 10/04 | 3,791 | 3,804 | 3,638 | 3,654 | -4.84% | 1,606,800 | 8629億9554万 | -7.19% |
| 10/03 | 3,925 | 3,941 | 3,832 | 3,840 | -2.61% | 944,800 | 9069億2471万 | -2.56% |
| 10/02 | 4,055 | 4,061 | 3,930 | 3,943 | -2.76% | 1,149,100 | 9312億5107万 | +0.05% |
| 09/29 | 4,050 | 4,108 | 4,022 | 4,055 | -0.05% | 990,400 | 9577億304万 | +3.08% |
| 09/28 | 3,965 | 4,075 | 3,950 | 4,057 | +1.27% | 1,005,000 | 9581億7540万 | +3.39% |
| 09/27 | 3,994 | 4,013 | 3,970 | 4,006 | -1.11% | 911,800 | 9461億3030万 | +2.43% |
| 09/26 | 4,036 | 4,076 | 4,007 | 4,051 | +0.37% | 725,500 | 9567億5833万 | +3.9% |
| 09/25 | 3,990 | 4,062 | 3,963 | 4,036 | +1.23% | 914,500 | 9532億1565万 | +3.97% |
| 09/22 | 3,952 | 4,026 | 3,934 | 3,987 | +0.33% | 750,400 | 9416億4292万 | +3.1% |
| 09/21 | 3,997 | 4,004 | 3,912 | 3,974 | -1.46% | 1,023,000 | 9385億7260万 | +3.06% |
| 09/20 | 4,065 | 4,074 | 4,002 | 4,033 | -1.47% | 1,031,300 | 9525億712万 | +4.89% |
| 09/19 | 4,022 | 4,095 | 4,000 | 4,093 | +0.81% | 1,268,600 | 9666億7782万 | +6.87% |
| 09/15 | 4,106 | 4,117 | 4,040 | 4,060 | -0.9% | 1,258,100 | 9588億8393万 | +6.67% |
| 09/14 | 4,005 | 4,110 | 3,982 | 4,097 | +2.55% | 1,274,500 | 9676億2253万 | +8.04% |
| 09/13 | 3,996 | 4,044 | 3,935 | 3,995 | -0.5% | 1,042,100 | 9435億3234万 | +6.42% |
