| 2026 |
| 03/09 | 24 | 25 | 23 | 24 | -4% | 4,854,500 | 70億7091万 | -14.29% |
| 03/06 | (IR情報)14:30 2026年12月期2月度月次前年比データ(速報値)についてのお知らせ |
| 03/06 | 25 | 26 | 25 | 25 | 0% | 971,300 | 73億6553万 | -10.71% |
| 03/05 | 25 | 26 | 24 | 25 | +4.17% | 4,969,100 | 73億6553万 | -10.71% |
| 03/04 | 24 | 25 | 23 | 24 | -4% | 5,819,100 | 70億7091万 | -14.29% |
| 03/03 | 26 | 27 | 25 | 25 | -3.85% | 6,496,500 | 73億6553万 | -10.71% |
| 03/02 | 27 | 27 | 26 | 26 | -3.7% | 1,043,300 | 76億6015万 | -7.14% |
| 02/27 | (IR情報)16:00 第58期定時株主総会の開催及び付議議案の決定に関するお知らせ |
| 02/27 | 28 | 28 | 27 | 27 | 0% | 1,401,900 | 79億5477万 | -6.9% |
| 02/26 | 27 | 28 | 26 | 27 | 0% | 3,779,800 | 79億5477万 | -6.9% |
| 02/25 | 27 | 28 | 27 | 27 | 0% | 1,689,200 | 79億5477万 | -6.9% |
| 02/24 | 27 | 28 | 26 | 27 | 0% | 4,354,900 | 79億5477万 | -6.9% |
| 02/20 | 27 | 28 | 27 | 27 | 0% | 983,400 | 79億5477万 | -6.9% |
| 02/19 | 28 | 28 | 27 | 27 | -3.57% | 502,300 | 79億5477万 | -6.9% |
| 02/18 | 27 | 28 | 27 | 28 | +3.7% | 1,596,600 | 82億4939万 | -3.45% |
| 02/17 | 28 | 29 | 26 | 27 | -6.9% | 7,588,700 | 79億5477万 | -6.9% |
| 02/16 | 30 | 30 | 28 | 29 | -6.45% | 3,510,000 | 85億4401万 | 0% |
| 02/13 | (IR情報)16:50 営業外収益(為替差益)、営業外費用(持分法投資損失)の計上及び特別損失の計上並びに通期連結業績予想と実績値との差異に関するお知らせ |
| 02/13 | (IR情報)16:50 2025年12月期決算短信〔日本基準〕(連結) |
| 02/13 | 29 | 31 | 29 | 31 | +3.33% | 3,639,000 | 91億3326万 | +6.9% |
| 02/12 | 29 | 30 | 29 | 30 | +3.45% | 552,600 | 88億3864万 | +3.45% |
| 02/10 | 30 | 30 | 28 | 29 | 0% | 2,470,900 | 85億4401万 | -3.33% |
| 02/09 | 29 | 30 | 29 | 29 | 0% | 1,268,700 | 85億4401万 | -3.33% |
| 02/06 | (IR情報)15:00 2026年12月期1月度月次前年比データ(速報値)についてのお知らせ |
| 02/06 | 30 | 30 | 29 | 29 | 0% | 682,300 | 85億4401万 | -3.33% |
| 02/05 | 29 | 30 | 28 | 29 | 0% | 2,209,700 | 85億4401万 | -3.33% |
| 02/04 | 30 | 30 | 28 | 29 | 0% | 1,981,100 | 85億4401万 | 0% |
| 02/03 | 29 | 30 | 29 | 29 | 0% | 703,200 | 85億4401万 | 0% |
| 02/02 | 29 | 30 | 28 | 29 | 0% | 1,561,400 | 85億4401万 | 0% |
| 01/30 | 29 | 29 | 28 | 29 | 0% | 481,700 | 85億4401万 | 0% |
| 01/29 | 29 | 29 | 28 | 29 | 0% | 2,258,100 | 85億4401万 | 0% |
| 01/28 | 30 | 30 | 29 | 29 | -3.33% | 1,213,300 | 85億4401万 | 0% |
| 01/27 | 29 | 30 | 29 | 30 | +3.45% | 3,384,000 | 88億3864万 | +3.45% |
| 01/26 | 29 | 30 | 28 | 29 | 0% | 4,833,200 | 85億4401万 | 0% |
| 01/23 | 29 | 30 | 29 | 29 | 0% | 699,500 | 85億4401万 | 0% |
| 01/22 | 30 | 30 | 29 | 29 | -3.33% | 971,400 | 85億4401万 | 0% |
| 01/21 | 29 | 30 | 29 | 30 | 0% | 815,000 | 88億3864万 | +3.45% |
| 01/20 | 30 | 31 | 29 | 30 | 0% | 3,640,100 | 88億3864万 | +3.45% |
| 01/19 | (IR情報)15:00 連結子会社における第三者割当による新株式発行のお知らせ |
| 01/19 | 29 | 30 | 28 | 30 | +3.45% | 2,954,200 | 88億3864万 | +3.45% |
| 01/16 | 29 | 30 | 29 | 29 | 0% | 3,548,600 | 85億4401万 | -3.33% |
| 01/15 | 29 | 30 | 29 | 29 | 0% | 998,900 | 85億4401万 | -3.33% |
| 01/14 | 29 | 30 | 29 | 29 | -3.33% | 2,426,600 | 85億4401万 | -3.33% |
| 01/13 | (IR情報)15:30 2025年12月期12月度月次前年比データ(速報値)についてのお知らせ |
| 01/13 | 31 | 31 | 29 | 30 | -3.23% | 2,836,300 | 88億3864万 | 0% |
| 01/09 | 30 | 32 | 29 | 31 | +3.33% | 7,160,300 | 91億3326万 | +3.33% |
| 01/08 | 31 | 31 | 29 | 30 | -3.23% | 3,793,800 | 88億3864万 | 0% |
| 01/07 | 31 | 33 | 30 | 31 | -3.13% | 11,943,800 | 91億3326万 | 0% |
| 01/06 | 29 | 32 | 29 | 32 | +10.34% | 7,961,500 | 94億2788万 | +3.23% |
| 01/05 | 29 | 31 | 29 | 29 | 0% | 4,825,000 | 85億4401万 | -6.45% |
| 2025 |
| 12/30 | 28 | 30 | 28 | 29 | 0% | 5,978,500 | 85億4401万 | -3.33% |
| 12/29 | 26 | 29 | 26 | 29 | +11.54% | 4,569,000 | 85億4401万 | -3.33% |
| 12/26 | 27 | 28 | 26 | 26 | -3.7% | 4,053,400 | 76億6015万 | -13.33% |
| 12/25 | 27 | 28 | 27 | 27 | 0% | 2,659,400 | 79億5477万 | -10% |
| 12/24 | 28 | 28 | 27 | 27 | 0% | 2,613,100 | 79億5477万 | -10% |
| 12/23 | 27 | 28 | 26 | 27 | 0% | 5,715,400 | 79億5477万 | -10% |
| 12/22 | 28 | 29 | 27 | 27 | -3.57% | 3,790,400 | 79億5477万 | -10% |
| 12/19 | 28 | 29 | 27 | 28 | 0% | 4,207,900 | 82億4939万 | -6.67% |
| 12/18 | 27 | 29 | 27 | 28 | 0% | 2,665,900 | 82億4939万 | -6.67% |
| 12/17 | 30 | 31 | 28 | 28 | -9.68% | 7,696,900 | 82億4939万 | -6.67% |
| 12/16 | 31 | 31 | 29 | 31 | 0% | 7,129,500 | 91億3326万 | +3.33% |
| 12/15 | 33 | 33 | 31 | 31 | -3.13% | 5,443,600 | 91億3326万 | +6.9% |
| 12/12 | 33 | 34 | 32 | 32 | -3.03% | 3,963,000 | 94億2788万 | +10.34% |
| 12/11 | 32 | 33 | 31 | 33 | +3.13% | 4,513,600 | 97億2250万 | +13.79% |
| 12/10 | 33 | 34 | 32 | 32 | -5.88% | 7,212,600 | 94億2788万 | +14.29% |
| 12/09 | (IR情報)14:30 アイナ・ジ・エンド×TacoBell 革命的なコラボメニュー「タコベル道中」2025年12月20日(土)の発売決定 |
| 12/09 | 36 | 36 | 33 | 34 | -5.56% | 6,877,400 | 100億1712万 | +21.43% |
| 12/08 | 35 | 38 | 34 | 36 | +9.09% | 22,284,800 | 106億636万 | +28.57% |
| 12/05 | (IR情報)13:00 2025年12月期11月度月次前年比データ(速報値)についてのお知らせ |
| 12/05 | 31 | 34 | 30 | 33 | +6.45% | 10,125,100 | 97億2250万 | +22.22% |
| 12/04 | 32 | 33 | 30 | 31 | -8.82% | 7,447,000 | 91億3326万 | +14.81% |
| 12/03 | 36 | 37 | 30 | 34 | +3.03% | 27,293,900 | 100億1712万 | +30.77% |
| 12/02 | 41 | 43 | 32 | 33 | -15.38% | 41,914,600 | 97億2250万 | +26.92% |
| 12/02 | (空売り報告)Macquarie Bank Limited 1,250,000株(0.42%)-0.09%義務消失 |
| 12/01 | 33 | 39 | 33 | 39 | +25.81% | 55,228,400 | 114億9023万 | +50% |
| 12/01 | (空売り報告)Macquarie Bank Limited 1,530,300株(0.51%)再IN |
| 11/28 | 30 | 32 | 29 | 31 | +10.71% | 21,522,400 | 91億3326万 | +24% |
| 11/27 | 26 | 29 | 25 | 28 | +12% | 11,757,100 | 82億4939万 | +12% |
| 11/26 | 26 | 26 | 25 | 25 | 0% | 210,300 | 73億6553万 | 0% |
| 11/25 | 25 | 26 | 25 | 25 | 0% | 539,800 | 73億6553万 | 0% |
| 11/21 | 26 | 26 | 24 | 25 | -3.85% | 3,871,900 | 73億6553万 | 0% |
| 11/20 | 26 | 26 | 25 | 26 | +4% | 841,800 | 76億6015万 | +8.33% |
| 11/19 | 26 | 26 | 25 | 25 | -3.85% | 523,800 | 73億6553万 | +4.17% |
| 11/18 | 25 | 27 | 24 | 26 | +4% | 7,034,900 | 76億6015万 | +8.33% |
| 11/17 | 26 | 27 | 25 | 25 | -3.85% | 2,095,200 | 73億6553万 | +4.17% |
| 11/14 | (IR情報)17:00 連結子会社間の合併に関するお知らせ |
| 11/14 | 26 | 27 | 26 | 26 | -3.7% | 723,400 | 76億6015万 | +8.33% |
| 11/13 | 27 | 28 | 26 | 27 | 0% | 2,155,700 | 79億5477万 | +12.5% |
| 11/12 | 25 | 28 | 25 | 27 | +8% | 6,140,100 | 79億5477万 | +12.5% |
| 11/11 | (IR情報)13:00 ドイツにおける日本食品販売会社とのフランチャイズ契約の締結および「小僧寿し」販売開始に関するお知らせ |
| 11/11 | 25 | 26 | 24 | 25 | +4.17% | 3,140,100 | 73億6553万 | +4.17% |
| 11/10 | 24 | 25 | 24 | 24 | 0% | 622,400 | 70億7091万 | 0% |
| 11/07 | (IR情報)16:00 2025年12月期10月度月次前年比データ(速報値)についてのお知らせ |
| 11/07 | (IR情報)16:00 2025年12月期第3四半期決算短信〔日本基準〕(連結) |
| 11/07 | 24 | 25 | 24 | 24 | 0% | 1,660,600 | 70億7091万 | +4.35% |
| 11/06 | 24 | 25 | 23 | 24 | 0% | 1,745,200 | 70億7091万 | +4.35% |
| 11/05 | 24 | 25 | 23 | 24 | 0% | 3,575,500 | 70億7091万 | +4.35% |
| 11/04 | 23 | 25 | 23 | 24 | +4.35% | 2,986,100 | 70億7091万 | +4.35% |
| 10/31 | 23 | 24 | 23 | 23 | 0% | 789,800 | 67億7629万 | 0% |
| 10/30 | 24 | 24 | 23 | 23 | 0% | 396,100 | 67億7629万 | -4.17% |
| 10/29 | 23 | 24 | 23 | 23 | -4.17% | 546,200 | 67億7629万 | -4.17% |
| 10/28 | 24 | 25 | 23 | 24 | 0% | 2,367,100 | 70億7091万 | 0% |
| 10/27 | 23 | 25 | 23 | 24 | +4.35% | 3,307,400 | 70億7091万 | 0% |
| 10/24 | 25 | 25 | 23 | 23 | -8% | 2,107,500 | 67億7629万 | -4.17% |
| 10/23 | 26 | 26 | 24 | 25 | -3.85% | 4,993,300 | 73億6553万 | +4.17% |
| 10/22 | 24 | 26 | 23 | 26 | +13.04% | 7,860,400 | 76億6015万 | +8.33% |
| 10/21 | 24 | 24 | 23 | 23 | -4.17% | 789,800 | 67億7629万 | -4.17% |
| 10/20 | 23 | 24 | 22 | 24 | +4.35% | 2,416,300 | 70億7091万 | 0% |
| 10/17 | 22 | 23 | 22 | 23 | 0% | 1,279,300 | 67億7629万 | -4.17% |
| 10/16 | 23 | 23 | 22 | 23 | 0% | 915,000 | 67億7629万 | -4.17% |
| 10/15 | (IR情報)13:00 新規事業の開始に関するお知らせ |
| 10/15 | 22 | 23 | 22 | 23 | +4.55% | 2,355,500 | 67億7629万 | -4.17% |
| 10/14 | 22 | 23 | 21 | 22 | 0% | 3,310,000 | 64億8166万 | -8.33% |
| 10/10 | 23 | 23 | 22 | 22 | -4.35% | 1,015,100 | 64億8166万 | -12% |
| 10/09 | (IR情報)13:30 「小僧寿し × ロケットナウ」スタートのお知らせ |
| 10/09 | (IR情報)13:30 「小僧寿し × 映画 おいしい給食 炎の修学旅行」 期間限定コラボメニュー 発売決定のお知らせ |
| 10/09 | 23 | 23 | 22 | 23 | 0% | 478,700 | 67億7629万 | -8% |
| 10/08 | 23 | 24 | 22 | 23 | -4.17% | 1,974,100 | 67億7629万 | -8% |
| 10/07 | (IR情報)13:00 2025年12月期9月度月次前年比データ(速報値)についてのお知らせ |
| 10/03 | (空売り報告)Nomura International plc 1,435,800株(0.48%)-0.1%義務消失 |