| 2026 |
| 03/06 | 4,010 | 4,020 | 4,010 | 4,015 | +0.12% | 2,500 | 387億2288万 | -0.05% |
| 03/05 | 4,025 | 4,035 | 4,010 | 4,010 | -0.12% | 6,400 | 386億7466万 | -0.15% |
| 03/04 | 4,020 | 4,020 | 4,005 | 4,015 | -0.37% | 10,900 | 387億2288万 | -0.02% |
| 03/03 | 4,040 | 4,040 | 4,020 | 4,030 | -0.25% | 5,300 | 388億6755万 | +0.37% |
| 03/02 | 4,040 | 4,045 | 4,035 | 4,040 | 0% | 7,900 | 389億6399万 | +0.65% |
| 02/27 | 4,030 | 4,045 | 4,030 | 4,040 | +0.37% | 8,600 | 389億6399万 | +0.67% |
| 02/26 | (IR情報)15:30 上場維持基準への適合に関するお知らせ |
| 02/26 | 4,030 | 4,035 | 4,020 | 4,025 | +0.12% | 4,800 | 388億1932万 | +0.35% |
| 02/25 | 4,025 | 4,030 | 4,020 | 4,020 | 0% | 6,100 | 387億7110万 | +0.22% |
| 02/24 | 4,020 | 4,025 | 4,020 | 4,020 | +0.12% | 2,600 | 387億7110万 | +0.25% |
| 02/20 | 4,025 | 4,025 | 4,015 | 4,015 | -0.12% | 5,200 | 387億2288万 | +0.12% |
| 02/19 | 4,015 | 4,020 | 4,015 | 4,020 | +0.12% | 1,900 | 387億7110万 | +0.27% |
| 02/18 | 4,015 | 4,025 | 4,015 | 4,015 | 0% | 3,900 | 387億2288万 | +0.15% |
| 02/17 | 4,025 | 4,030 | 4,015 | 4,015 | -0.25% | 2,300 | 387億2288万 | +0.15% |
| 02/16 | 4,025 | 4,025 | 4,010 | 4,025 | +0.25% | 9,400 | 388億1932万 | +0.42% |
| 02/13 | 4,010 | 4,020 | 4,010 | 4,015 | -0.25% | 5,600 | 387億2288万 | +0.17% |
| 02/12 | 4,020 | 4,025 | 4,010 | 4,025 | +0.12% | 11,100 | 388億1932万 | +0.42% |
| 02/10 | 4,020 | 4,025 | 4,010 | 4,020 | -0.25% | 12,500 | 387億7110万 | +0.32% |
| 02/09 | (IR情報)15:30 2025年12月期決算説明資料 |
| 02/09 | (IR情報)15:30 剰余金の配当(増配)に関するお知らせ |
| 02/09 | (IR情報)15:30 2025年12月期決算短信〔日本基準〕(連結) |
| 02/09 | 4,025 | 4,030 | 4,015 | 4,030 | +0.12% | 13,300 | 388億6755万 | +0.57% |
| 02/06 | 4,015 | 4,025 | 4,010 | 4,025 | +0.25% | 6,700 | 388億1932万 | +0.47% |
| 02/05 | 4,000 | 4,015 | 4,000 | 4,015 | +0.37% | 8,900 | 387億2288万 | +0.22% |
| 02/04 | 4,000 | 4,005 | 4,000 | 4,000 | 0% | 2,800 | 385億7821万 | -0.17% |
| 02/03 | 4,005 | 4,005 | 4,000 | 4,000 | 0% | 1,600 | 385億7821万 | -0.22% |
| 02/02 | 3,995 | 4,000 | 3,990 | 4,000 | +0.25% | 6,700 | 385億7821万 | -0.25% |
| 01/30 | 3,990 | 3,995 | 3,990 | 3,990 | 0% | 2,500 | 384億8177万 | -0.57% |
| 01/29 | 3,995 | 3,995 | 3,990 | 3,990 | -0.13% | 12,300 | 384億8177万 | -0.62% |
| 01/28 | 4,005 | 4,005 | 3,995 | 3,995 | -0.25% | 21,100 | 385億2999万 | -0.57% |
| 01/27 | 4,000 | 4,005 | 4,000 | 4,005 | +0.13% | 3,800 | 386億2643万 | -0.37% |
| 01/26 | 4,010 | 4,010 | 4,000 | 4,000 | -0.25% | 6,200 | 385億7821万 | -0.55% |
| 01/23 | 4,005 | 4,010 | 4,005 | 4,010 | +0.12% | 7,500 | 386億7466万 | -0.35% |
| 01/22 | 4,005 | 4,010 | 4,005 | 4,005 | 0% | 4,100 | 386億2643万 | -0.52% |
| 01/21 | 4,005 | 4,010 | 4,005 | 4,005 | 0% | 7,600 | 386億2643万 | -0.55% |
| 01/20 | 4,010 | 4,010 | 4,005 | 4,005 | 0% | 2,200 | 386億2643万 | -0.6% |
| 01/19 | 4,010 | 4,010 | 4,005 | 4,005 | -0.12% | 9,100 | 386億2643万 | -0.62% |
| 01/16 | 4,010 | 4,010 | 4,005 | 4,010 | +0.12% | 2,600 | 386億7466万 | -0.55% |
| 01/15 | 4,005 | 4,010 | 4,005 | 4,005 | -0.12% | 20,400 | 386億2643万 | -0.69% |
| 01/14 | 4,010 | 4,015 | 4,005 | 4,010 | 0% | 2,800 | 386億7466万 | -0.62% |
| 01/13 | 4,010 | 4,015 | 4,005 | 4,010 | 0% | 15,000 | 386億7466万 | -0.67% |
| 01/09 | 4,010 | 4,015 | 4,010 | 4,010 | 0% | 6,600 | 386億7466万 | -0.72% |
| 01/08 | 4,010 | 4,015 | 4,010 | 4,010 | 0% | 2,300 | 386億7466万 | -0.77% |
| 01/07 | 4,020 | 4,020 | 4,010 | 4,010 | -0.12% | 4,700 | 386億7466万 | -0.87% |
| 01/06 | 4,015 | 4,020 | 4,010 | 4,015 | +0.12% | 8,400 | 387億2288万 | -0.84% |
| 01/05 | 4,020 | 4,020 | 4,010 | 4,010 | -0.12% | 12,400 | 386億7466万 | -1.06% |
| 2025 |
| 12/30 | 4,020 | 4,020 | 4,015 | 4,015 | 0% | 6,100 | 387億2288万 | -1.01% |
| 12/29 | 4,005 | 4,020 | 4,000 | 4,015 | -0.62% | 24,500 | 387億2288万 | -1.08% |
| 12/26 | 4,045 | 4,050 | 4,040 | 4,040 | -0.12% | 48,300 | 389億6399万 | -0.54% |
| 12/25 | 4,045 | 4,050 | 4,045 | 4,045 | 0% | 14,800 | 390億1222万 | -0.42% |
| 12/24 | 4,050 | 4,050 | 4,045 | 4,045 | -0.25% | 15,700 | 390億1222万 | -0.39% |
| 12/23 | 4,050 | 4,055 | 4,045 | 4,055 | 0% | 17,000 | 391億866万 | -0.15% |
| 12/22 | 4,055 | 4,060 | 4,050 | 4,055 | -0.12% | 14,000 | 391億866万 | -0.12% |
| 12/19 | 4,050 | 4,065 | 4,050 | 4,060 | +0.25% | 7,700 | 391億5688万 | 0% |
| 12/18 | 4,050 | 4,060 | 4,050 | 4,050 | 0% | 7,300 | 390億6044万 | -0.27% |
| 12/17 | 4,065 | 4,065 | 4,045 | 4,050 | 0% | 9,600 | 390億6044万 | -0.27% |
| 12/16 | 4,055 | 4,065 | 4,045 | 4,050 | 0% | 14,500 | 390億6044万 | -0.25% |
| 12/15 | 4,055 | 4,055 | 4,045 | 4,050 | +0.12% | 10,100 | 390億6044万 | -0.25% |
| 12/12 | 4,045 | 4,050 | 4,040 | 4,045 | 0% | 10,200 | 390億1222万 | -0.34% |
| 12/11 | 4,045 | 4,045 | 4,035 | 4,045 | 0% | 9,200 | 390億1222万 | -0.3% |
| 12/10 | 4,040 | 4,045 | 4,035 | 4,045 | +0.25% | 3,500 | 390億1222万 | -0.22% |
| 12/09 | 4,055 | 4,055 | 4,035 | 4,035 | -0.25% | 7,400 | 389億1577万 | -0.44% |
| 12/08 | 4,050 | 4,050 | 4,035 | 4,045 | -0.12% | 13,800 | 390億1222万 | -0.17% |
| 12/05 | 4,065 | 4,065 | 4,040 | 4,050 | -0.25% | 15,700 | 390億6044万 | -0.07% |
| 12/04 | 4,065 | 4,065 | 4,055 | 4,060 | -0.12% | 9,100 | 391億5688万 | +0.17% |
| 12/03 | 4,065 | 4,065 | 4,055 | 4,065 | -0.12% | 9,800 | 392億511万 | +0.25% |
| 12/02 | 4,095 | 4,095 | 4,070 | 4,070 | -0.61% | 16,900 | 392億5333万 | +0.32% |
| 12/01 | 4,120 | 4,120 | 4,095 | 4,095 | -0.61% | 14,100 | 394億9444万 | +0.86% |
| 11/28 | 4,110 | 4,125 | 4,110 | 4,120 | +0.24% | 19,000 | 397億3556万 | +1.33% |
| 11/27 | 4,095 | 4,110 | 4,095 | 4,110 | +0.37% | 16,200 | 396億3911万 | +0.96% |
| 11/26 | 4,085 | 4,095 | 4,085 | 4,095 | +0.37% | 8,200 | 394億9444万 | +0.49% |
| 11/25 | 4,090 | 4,095 | 4,080 | 4,080 | 0% | 17,100 | 393億4978万 | +0.02% |
| 11/21 | 4,045 | 4,080 | 4,040 | 4,080 | +0.87% | 28,800 | 393億4978万 | -0.07% |
| 11/20 | 4,045 | 4,050 | 4,040 | 4,045 | +0.25% | 14,500 | 390億1222万 | -1.05% |
| 11/19 | 4,030 | 4,035 | 4,015 | 4,035 | +0.12% | 11,400 | 389億1577万 | -1.42% |
| 11/18 | 4,035 | 4,035 | 4,025 | 4,030 | -0.25% | 19,600 | 388億6755万 | -1.64% |
| 11/17 | 4,060 | 4,060 | 4,030 | 4,040 | -0.49% | 23,200 | 389億6399万 | -1.54% |
| 11/14 | 4,060 | 4,060 | 4,050 | 4,060 | -0.12% | 14,800 | 391億5688万 | -1.17% |
| 11/13 | (5%ルール)不二家(36.73%)Dunkin'Brands International HD Ltd.(36.73%) |
| 11/13 | 4,045 | 4,065 | 4,040 | 4,065 | +0.37% | 16,400 | 392億511万 | -1.17% |
| 11/12 | 4,040 | 4,050 | 4,040 | 4,050 | +0.12% | 9,800 | 390億6044万 | -1.63% |
| 11/11 | 4,055 | 4,060 | 4,035 | 4,045 | 0% | 24,500 | 390億1222万 | -1.87% |
| 11/10 | 4,035 | 4,045 | 4,020 | 4,045 | +0.75% | 21,500 | 390億1222万 | -2.01% |
| 11/07 | 3,995 | 4,015 | 3,985 | 4,015 | +0.12% | 57,500 | 387億2288万 | -2.86% |
| 11/06 | (IR情報)11:25 株式の立会外分売終了に関するお知らせ |
| 11/06 | 3,975 | 4,015 | 3,970 | 4,010 | +1.13% | 197,600 | 386億7466万 | -3.12% |
| 11/05 | (IR情報)16:30 株式の立会外分売実施に関するお知らせ |
| 11/05 | 3,990 | 4,000 | 3,965 | 3,965 | -1% | 87,600 | 382億4065万 | -4.37% |
| 11/04 | 4,025 | 4,030 | 4,000 | 4,005 | -0.62% | 24,900 | 386億2643万 | -3.61% |
| 10/31 | 4,065 | 4,065 | 4,025 | 4,030 | -0.86% | 15,800 | 388億6755万 | -3.17% |
| 10/30 | 4,030 | 4,065 | 4,020 | 4,065 | +0.25% | 17,600 | 392億511万 | -2.47% |
| 10/29 | (IR情報)15:30 株式の立会外分売に関するお知らせ |
| 10/29 | 4,100 | 4,100 | 4,055 | 4,055 | -1.1% | 16,800 | 391億866万 | -2.8% |
| 10/28 | 4,135 | 4,135 | 4,100 | 4,100 | -0.49% | 16,500 | 395億4267万 | -1.84% |
| 10/27 | 4,155 | 4,160 | 4,120 | 4,120 | -0.48% | 27,800 | 397億3556万 | -1.46% |
| 10/24 | 4,195 | 4,195 | 4,140 | 4,140 | -2.47% | 61,700 | 399億2845万 | -1.05% |
| 10/23 | (IR情報)15:30 2025年12月期第3四半期決算説明資料 |
| 10/23 | (IR情報)15:30 2025年12月期第3四半期決算短信〔日本基準〕(連結) |
| 10/23 | 4,250 | 4,265 | 4,210 | 4,245 | 0% | 51,900 | 409億4113万 | +1.41% |
| 10/22 | 4,215 | 4,255 | 4,215 | 4,245 | +0.95% | 38,900 | 409億4113万 | +1.48% |
| 10/21 | 4,190 | 4,210 | 4,185 | 4,205 | +0.12% | 13,300 | 405億5534万 | +0.62% |
| 10/20 | 4,195 | 4,210 | 4,190 | 4,200 | +0.36% | 17,200 | 405億712万 | +0.53% |
| 10/17 | 4,190 | 4,195 | 4,180 | 4,185 | -0.24% | 7,800 | 403億6245万 | +0.22% |
| 10/16 | 4,180 | 4,200 | 4,170 | 4,195 | +0.48% | 9,800 | 404億5890万 | +0.48% |
| 10/15 | 4,145 | 4,175 | 4,145 | 4,175 | +0.85% | 6,100 | 402億6601万 | +0.02% |
| 10/14 | 4,160 | 4,165 | 4,135 | 4,140 | -0.6% | 16,000 | 399億2845万 | -0.81% |
| 10/10 | 4,185 | 4,185 | 4,165 | 4,165 | -0.36% | 8,600 | 401億6956万 | -0.24% |
| 10/09 | 4,180 | 4,185 | 4,180 | 4,180 | 0% | 1,800 | 403億1423万 | +0.12% |
| 10/08 | 4,175 | 4,185 | 4,175 | 4,180 | +0.12% | 3,100 | 403億1423万 | +0.14% |
| 10/07 | 4,175 | 4,190 | 4,175 | 4,175 | 0% | 4,100 | 402億6601万 | +0.02% |