2021 |
03/29 | 1,349 | 1,354 | 1,316 | 1,340 | +1.59% | 333,600 | 1719億2200万 | +3.96% |
03/26 | 1,335 | 1,339 | 1,314 | 1,319 | +0.76% | 335,400 | 1692億2770万 | +2.65% |
03/25 | 1,301 | 1,313 | 1,297 | 1,309 | +1.55% | 225,000 | 1679億4470万 | +2.27% |
03/24 | 1,325 | 1,330 | 1,287 | 1,289 | -4.09% | 352,500 | 1653億7870万 | +0.94% |
03/23 | 1,374 | 1,375 | 1,342 | 1,344 | -2.18% | 246,200 | 1724億3520万 | +5.49% |
03/22 | 1,371 | 1,380 | 1,349 | 1,374 | +0.15% | 320,800 | 1762億8420万 | +8.27% |
03/19 | 1,364 | 1,377 | 1,349 | 1,372 | -0.44% | 382,600 | 1760億2760万 | +8.63% |
03/18 | 1,365 | 1,380 | 1,361 | 1,378 | +1.55% | 417,000 | 1767億9740万 | +9.89% |
03/17 | 1,339 | 1,357 | 1,329 | 1,357 | +0.44% | 263,600 | 1741億310万 | +9% |
03/16 | 1,339 | 1,353 | 1,329 | 1,351 | +0.6% | 303,700 | 1733億3330万 | +9.04% |
03/15 | 1,340 | 1,366 | 1,323 | 1,343 | +2.28% | 534,800 | 1723億690万 | +9.01% |
03/15 | (空売り報告)三菱UFJモルガン・スタンレー証券 769,700株(0.59%)-0.01% |
03/12 | 1,312 | 1,314 | 1,288 | 1,313 | +0.69% | 407,200 | 1684億5790万 | +7.27% |
03/12 | (空売り報告)三菱UFJモルガン・スタンレー証券 776,900株(0.6%)+0.01% |
03/11 | 1,297 | 1,325 | 1,285 | 1,304 | +2.92% | 545,300 | 1673億320万 | +6.97% |
03/10 | (自社株買い)取締役会(2021年2月12日)での決議状況(取得期間2021年4月20日~2021年12月31日) |
03/10 | 1,276 | 1,276 | 1,255 | 1,267 | -0.78% | 157,000 | 1625億5610万 | +4.45% |
03/09 | 1,275 | 1,279 | 1,249 | 1,277 | +2.24% | 246,000 | 1638億3910万 | +5.71% |
03/08 | 1,278 | 1,280 | 1,236 | 1,249 | -1.03% | 221,500 | 1602億4670万 | +3.91% |
03/05 | 1,250 | 1,263 | 1,237 | 1,262 | +1.12% | 303,600 | 1619億1460万 | +5.43% |
03/04 | 1,223 | 1,250 | 1,216 | 1,248 | +1.05% | 266,200 | 1601億1840万 | +4.52% |
03/03 | 1,221 | 1,238 | 1,211 | 1,235 | +1.9% | 247,700 | 1584億5050万 | +3.78% |
03/02 | 1,215 | 1,220 | 1,199 | 1,212 | -0.57% | 271,800 | 1554億9960万 | +2.02% |
03/02 | (空売り報告)三菱UFJモルガン・スタンレー証券 769,200株(0.59%)新規 |
03/01 | 1,189 | 1,219 | 1,182 | 1,219 | +5.18% | 331,100 | 1563億9770万 | +2.78% |
02/26 | 1,207 | 1,208 | 1,159 | 1,159 | -5.46% | 428,200 | 1486億9970万 | -2.11% |
02/25 | 1,245 | 1,245 | 1,220 | 1,226 | -0.89% | 266,700 | 1572億9580万 | +3.46% |
02/24 | 1,250 | 1,262 | 1,235 | 1,237 | -0.48% | 341,700 | 1587億710万 | +4.48% |
02/22 | (IR情報)16:00 東亞合成グループコーポレートガバナンス基本方針改定のお知らせ(2021年2月22日) |
02/22 | 1,245 | 1,258 | 1,238 | 1,243 | +1.3% | 363,200 | 1594億7690万 | +5.25% |
02/19 | 1,221 | 1,241 | 1,217 | 1,227 | +1.24% | 399,200 | 1574億2410万 | +4.07% |
02/18 | 1,219 | 1,229 | 1,209 | 1,212 | -0.49% | 304,000 | 1554億9960万 | +2.8% |
02/17 | 1,213 | 1,232 | 1,213 | 1,218 | +0.5% | 248,000 | 1562億6940万 | +3.31% |
02/16 | 1,229 | 1,233 | 1,203 | 1,212 | -1.46% | 357,600 | 1554億9960万 | +2.8% |
02/15 | 1,238 | 1,245 | 1,217 | 1,230 | +1.49% | 457,700 | 1578億900万 | +4.41% |
02/12 | (IR情報)14:00 自己株式取得に係る事項の決定に関するお知らせ |
02/12 | (IR情報)14:00 2020年12月期決算短信〔日本基準〕(連結) |
02/12 | 1,156 | 1,230 | 1,156 | 1,212 | +4.94% | 529,600 | 1554億9960万 | +3.06% |
02/10 | 1,155 | 1,170 | 1,152 | 1,155 | -0.94% | 220,100 | 1481億8650万 | -1.7% |
02/09 | 1,181 | 1,182 | 1,159 | 1,166 | -2.18% | 282,100 | 1495億9780万 | -0.77% |
02/08 | 1,180 | 1,196 | 1,175 | 1,192 | +1.79% | 248,200 | 1529億3360万 | +1.36% |
02/05 | 1,169 | 1,175 | 1,164 | 1,171 | +0.77% | 169,300 | 1502億3930万 | -0.51% |
02/04 | 1,156 | 1,165 | 1,152 | 1,162 | -0.6% | 225,500 | 1490億8460万 | -1.44% |
02/03 | 1,171 | 1,176 | 1,159 | 1,169 | +0.52% | 209,600 | 1499億8270万 | -1.18% |
02/02 | 1,167 | 1,174 | 1,158 | 1,163 | +1.22% | 289,500 | 1492億1290万 | -1.94% |
02/01 | 1,104 | 1,152 | 1,103 | 1,149 | +3.51% | 230,900 | 1474億1670万 | -3.36% |
01/29 | 1,145 | 1,155 | 1,110 | 1,110 | -3.14% | 320,900 | 1424億1300万 | -6.88% |
01/28 | 1,140 | 1,160 | 1,134 | 1,146 | -1.63% | 464,200 | 1470億3180万 | -4.26% |
01/27 | 1,164 | 1,176 | 1,161 | 1,165 | +0.34% | 156,800 | 1494億6950万 | -3.08% |
01/26 | 1,167 | 1,173 | 1,160 | 1,161 | -1.28% | 157,000 | 1489億5630万 | -3.65% |
01/25 | 1,174 | 1,179 | 1,161 | 1,176 | +1.38% | 168,000 | 1508億8080万 | -2.73% |
01/22 | 1,171 | 1,174 | 1,159 | 1,160 | -2.19% | 157,200 | 1488億2800万 | -4.45% |
01/21 | 1,190 | 1,208 | 1,183 | 1,186 | +0.17% | 163,500 | 1521億6380万 | -2.71% |
01/20 | 1,180 | 1,188 | 1,167 | 1,184 | +0.08% | 238,500 | 1519億720万 | -3.19% |
01/19 | 1,196 | 1,199 | 1,183 | 1,183 | 0% | 213,600 | 1517億7890万 | -3.59% |
01/18 | 1,180 | 1,186 | 1,175 | 1,183 | -0.84% | 142,000 | 1517億7890万 | -3.9% |
01/15 | 1,201 | 1,207 | 1,185 | 1,193 | -1.08% | 234,700 | 1530億6190万 | -3.4% |
01/14 | 1,217 | 1,223 | 1,203 | 1,206 | -1.63% | 266,500 | 1547億2980万 | -2.43% |
01/13 | 1,216 | 1,230 | 1,207 | 1,226 | +1.32% | 271,800 | 1572億9580万 | -0.97% |
01/12 | 1,184 | 1,212 | 1,177 | 1,210 | +1.51% | 258,200 | 1552億4300万 | -2.34% |
01/08 | 1,197 | 1,203 | 1,177 | 1,192 | 0% | 397,300 | 1529億3360万 | -3.95% |
01/07 | 1,181 | 1,208 | 1,173 | 1,192 | +1.62% | 359,100 | 1529億3360万 | -4.18% |
01/06 | 1,172 | 1,185 | 1,168 | 1,173 | +0.43% | 215,200 | 1504億9590万 | -5.78% |
01/05 | 1,166 | 1,180 | 1,159 | 1,168 | -0.93% | 276,200 | 1498億5440万 | -6.41% |
01/04 | 1,206 | 1,206 | 1,166 | 1,179 | -2.64% | 229,300 | 1512億6570万 | -6.28% |
2020 |
12/30 | 1,225 | 1,229 | 1,206 | 1,211 | -2.02% | 272,800 | 1598億4751万 | -3.81% |
12/29 | 1,221 | 1,238 | 1,217 | 1,236 | -0.64% | 317,200 | 1631億4742万 | -1.75% |
12/28 | 1,251 | 1,260 | 1,235 | 1,244 | -0.48% | 193,600 | 1642億339万 | -0.96% |
12/25 | 1,243 | 1,251 | 1,239 | 1,250 | +0.97% | 135,000 | 1649億9537万 | -0.32% |
12/24 | 1,225 | 1,246 | 1,224 | 1,238 | +1.06% | 178,400 | 1634億1141万 | -1.04% |
12/23 | 1,250 | 1,256 | 1,220 | 1,225 | -0.97% | 162,700 | 1616億9546万 | -1.84% |
12/22 | 1,245 | 1,250 | 1,233 | 1,237 | -1.98% | 174,000 | 1632億7942万 | -0.72% |
12/21 | 1,248 | 1,268 | 1,246 | 1,262 | +0.48% | 232,700 | 1665億7932万 | +1.53% |
12/18 | 1,259 | 1,264 | 1,248 | 1,256 | -0.71% | 348,200 | 1657億8735万 | +1.45% |
12/17 | (IR情報)17:00 役員の異動に関するお知らせ |
12/17 | (IR情報)17:00 自己株式の消却に関するお知らせ |
12/17 | 1,286 | 1,289 | 1,257 | 1,265 | -1.63% | 233,500 | 1669億7531万 | +2.43% |
12/16 | 1,290 | 1,294 | 1,279 | 1,286 | +0.23% | 136,200 | 1697億4724万 | +4.47% |
12/15 | 1,277 | 1,290 | 1,271 | 1,283 | -0.54% | 269,400 | 1693億5125万 | +4.65% |
12/14 | 1,292 | 1,309 | 1,283 | 1,290 | 0% | 352,600 | 1702億7522万 | +5.74% |
12/11 | 1,281 | 1,292 | 1,270 | 1,290 | +1.34% | 298,300 | 1702億7522万 | +6.35% |
12/10 | (自社株買い)取締役会(2020年10月26日)での決議状況(取得期間2020年4月21日~2020年12月31日) |
12/10 | 1,282 | 1,293 | 1,261 | 1,273 | -0.55% | 294,200 | 1680億3128万 | +5.56% |
12/09 | 1,242 | 1,280 | 1,241 | 1,280 | +3.81% | 232,800 | 1689億5526万 | +6.67% |
12/09 | (空売り報告)Societe Generale 272,224株(0.2%)-0.35%義務消失 |
12/08 | 1,233 | 1,250 | 1,226 | 1,233 | -0.56% | 235,800 | 1627億5143万 | +3.35% |
12/07 | 1,270 | 1,273 | 1,227 | 1,240 | -2.44% | 378,700 | 1636億7541万 | +4.38% |
12/04 | 1,257 | 1,274 | 1,254 | 1,271 | +1.27% | 343,400 | 1677億6729万 | +7.44% |
12/03 | 1,250 | 1,265 | 1,235 | 1,255 | 0% | 441,700 | 1656億5535万 | +6.63% |
12/02 | 1,239 | 1,273 | 1,230 | 1,255 | +2.12% | 510,200 | 1656億5535万 | +7.17% |
12/01 | 1,250 | 1,251 | 1,220 | 1,229 | -1.68% | 735,000 | 1622億2345万 | +5.4% |
11/30 | 1,408 | 1,409 | 1,249 | 1,250 | -12.22% | 1,552,400 | 1649億9537万 | +7.57% |
11/27 | (IR情報)11:00 自己株式の取得状況および取得終了に関するお知らせ |
11/27 | 1,504 | 1,504 | 1,410 | 1,424 | +18.27% | 1,995,900 | 1879億6272万 | +23.08% |
11/26 | 1,161 | 1,210 | 1,158 | 1,204 | +3.35% | 576,700 | 1589億2354万 | +5.15% |
11/25 | 1,217 | 1,223 | 1,162 | 1,165 | -3.4% | 384,000 | 1537億7568万 | +2.1% |
11/24 | (IR情報)17:00 組織変更および役員の異動に関するお知らせ |
11/24 | 1,204 | 1,231 | 1,204 | 1,206 | +2.03% | 300,700 | 1591億8753万 | +5.88% |
11/20 | 1,168 | 1,186 | 1,168 | 1,182 | +0.6% | 142,100 | 1560億1962万 | +4.14% |
11/19 | 1,160 | 1,179 | 1,152 | 1,175 | +1.12% | 150,500 | 1550億9565万 | +3.8% |
11/18 | 1,150 | 1,168 | 1,142 | 1,162 | -0.26% | 140,500 | 1533億7969万 | +2.92% |
11/17 | 1,183 | 1,183 | 1,155 | 1,165 | -0.17% | 175,500 | 1537億7568万 | +3.37% |
11/16 | 1,165 | 1,182 | 1,154 | 1,167 | +1.66% | 258,600 | 1540億3968万 | +3.83% |
11/13 | 1,159 | 1,171 | 1,121 | 1,148 | -1.88% | 181,200 | 1515億3175万 | +2.32% |
11/12 | 1,179 | 1,184 | 1,162 | 1,170 | -0.85% | 268,300 | 1544億3566万 | +4.37% |
11/11 | 1,185 | 1,196 | 1,169 | 1,180 | +1.99% | 274,600 | 1557億5563万 | +5.45% |
11/10 | (自社株買い)取締役会(2020年10月26日)での決議状況(取得期間2020年4月21日~2020年12月31日) |
11/10 | 1,161 | 1,177 | 1,145 | 1,157 | +2.3% | 348,300 | 1527億1971万 | +3.58% |
11/09 | 1,126 | 1,141 | 1,111 | 1,131 | +1.89% | 212,300 | 1492億8781万 | +1.34% |
11/06 | (5%ルール)三井住友信託銀行(1.16%)日興アセットマネジメント(1.78%)三井住友トラスト・アセットマネジメント(2.78%) |
11/06 | 1,108 | 1,116 | 1,087 | 1,110 | +0.09% | 218,000 | 1465億1589万 | -0.54% |
11/05 | 1,121 | 1,127 | 1,095 | 1,109 | -1.42% | 414,300 | 1463億8389万 | -0.63% |
11/04 | 1,133 | 1,133 | 1,111 | 1,125 | +0.81% | 136,400 | 1484億9583万 | +0.45% |
11/02 | (IR情報)10:40 自己株式立会外買付取引(ToSTNeT-3)による自己株式の取得結果に関するお知らせ |
11/02 | (IR情報)10:00 自己株式の取得状況に関するお知らせ |
11/02 | 1,108 | 1,131 | 1,103 | 1,116 | +1.18% | 169,800 | 1473億786万 | -0.53% |
10/30 | (IR情報)16:00 自己株式立会外買付取引(ToSTNeT-3)による自己株式の買付に関するお知らせ |
10/30 | (IR情報)14:00 2020年12月期第3四半期決算短信[日本基準](連結) |
10/30 | 1,124 | 1,125 | 1,097 | 1,103 | -0.99% | 176,000 | 1455億9191万 | -1.96% |
10/26 | (IR情報)16:45 自己株式の取得枠拡大に関するお知らせ |