📊 週次IRサマリー|Japan Stocks
Period: Aug 24–Aug 28, 2026 / Notable IRs this week: 163
📈 Major Indices This Week
| Index | Close | Weekly Change |
|---|---|---|
| Nikkei 225 | 66,132 | ▲ 0.92% |
| Dow Jones | 53,559.99 | ▲ 0.27% |
| NASDAQ | 26,402.42 | ▲ 1.63% |
| S&P 500 | 7,711.76 | ▲ 0.77% |
📊 Notable Movers This Week
| Company | Price | Change |
|---|---|---|
| ANAP(3189) | 163.0 | ▲ 44.25% |
| G-テラドローン(278A) | 17050.0 | ▲ 21.35% |
| G-コンヴァノ(6574) | 131.0 | ▲ 14.91% |
| G-CCT(4371) | 1394.0 | ▲ 10.90% |
| REMIX(3825) | 245.0 | ▲ 7.93% |
🏆 Notable IRs This Week
ANAP (3189): Despite an announcement regarding partial changes to its shareholder benefit program, the stock experienced a significant price increase, indicating strong market anticipation.
G-Terra Drone (278A): The announcement of a stock split, amendments to its articles of incorporation, and adjustments to stock option exercise prices led to a substantial rise in stock price, attracting investor attention.
G-CCT (4371): Following the release of its Q2 financial results presentation, the stock price surged significantly, potentially reflecting a positive market evaluation of its business progress.
📌 Notable Themes This Week
Shareholder Return Policy Trends: Numerous announcements concerning stock splits and the introduction, modification, or abolition of shareholder benefit programs suggest that companies are diversifying their strategies to enhance shareholder value.
Active M&A and Partnership Strategies: IRs related to capital and business alliances, subsidiary acquisitions, and mergers were prominent, indicating active movements towards business expansion and operational efficiency.
Impact of Financial Disclosures: A large number of quarterly financial reports and earnings presentation materials were released, with the market showing sensitive reactions to companies’ performance and outlooks.
🤖 AI Weekly Perspective
This week on the Tokyo Stock Exchange, while earnings-related IRs continued to be a major theme, announcements regarding shareholder return policies and corporate restructuring also garnered significant market attention. In particular, changes to shareholder benefit programs and stock splits were observed to have a substantial impact on individual stock prices, suggesting high investor interest. Furthermore, several M&A-related IRs, such as capital and business alliances and subsidiary acquisitions, indicate that companies are actively pursuing external collaborations and reviewing their business portfolios as part of their growth strategies. Overall, it was a week where the market reacted strongly to individual company-specific catalysts.
📋 Notable IRs List
- 2026-08-24 P-数理技研(616A)+0.00%
- 2026-08-24 北里(368A)-0.84%
- 2026-08-24 ANAP(3189)+44.25%
- 2026-08-24 G-GENDA(9166)+0.94%
- 2026-08-24 甜菜糖(2108)+0.17%
- 2026-08-24 GXチャイナテック(380A)-3.39%
- 2026-08-24 GX超短期円建債券(502A)+0.02%
- 2026-08-24 G-ナイル(5618)+1.08%
- 2026-08-24 iFTPX年1(1305)+0.14%
- 2026-08-24 iF225ダブル(1365)-0.02%
- 2026-08-24 セレス(3696)-0.79%
- 2026-08-24 カネソウ(5979)+0.00%
- 2026-08-24 G-コンヴァノ(6574)+14.91%
- 2026-08-24 秋田銀(8343)-3.20%
- 2026-08-24 G-トリドリ(9337)+0.07%
- 2026-08-24 手間いらず(2477)+2.91%
- 2026-08-24 ディーエヌエー(2432)+0.78%
- 2026-08-24 クロスマーケティング(3675)+0.00%
- 2026-08-24 KeyH(4712)-0.63%
- 2026-08-24 G-エブリー(607A)+2.28%
- 2026-08-24 大日光(6635)-0.45%
- 2026-08-24 アップガレージG(7134)-0.72%
- 2026-08-24 ゼロ(9028)-2.10%
- 2026-08-24 まぐまぐ(4059)+5.09%
- 2026-08-24 日空ビル(9706)+0.77%
- 2026-08-24 楽天銀行(5838)+2.00%
- 2026-08-24 国際計測(7722)+0.63%
- 2026-08-24 ナガオカ(6239)+0.43%
- 2026-08-24 アコム(8572)+0.16%
- 2026-08-24 スプリックス(7030)+1.23%
- 2026-08-25 クラウディアHD(3607)+0.55%
- 2026-08-25 大豊建(1822)+0.12%
- 2026-08-25 UNICON HD(407A)+1.98%
- 2026-08-25 KSK(9687)+0.46%
- 2026-08-25 ジェイ・イー・ティ(6228)-1.17%
- 2026-08-25 シード(7743)+0.75%
- 2026-08-25 阿波銀(8388)+2.02%
- 2026-08-25 G-ウェッジHD(2388)-2.86%
- 2026-08-25 日カーボン(5302)+0.93%
- 2026-08-25 アイナボHD(7539)-0.13%
- 2026-08-25 TAKARA&CO(7921)+0.92%
- 2026-08-25 シンクレイヤ(1724)-0.84%
- 2026-08-25 森永乳(2264)+0.42%
- 2026-08-25 SHIFT(3697)-2.87%
- 2026-08-25 フーバーブレイン(3927)-0.11%
- 2026-08-25 南海化学(4040)+1.18%
- 2026-08-25 タカショー(7590)+1.00%
- 2026-08-25 GSIクレオス(8101)-0.26%
- 2026-08-25 東京海上(8766)+2.19%
- 2026-08-25 R-INV(8963)-0.33%
- 2026-08-25 G-アンジェス(4563)+0.00%
- 2026-08-25 P-デジタルナレッジ(507A)+0.00%
- 2026-08-25 大阪チタ(5726)-4.65%
- 2026-08-25 アビスト(6087)-0.14%
- 2026-08-25 ReYuuJapan(9425)+0.47%
- 2026-08-25 森永乳(2264)+0.72%
- 2026-08-25 G-海帆(3133)+2.86%
- 2026-08-25 ADRバイオメディカ(3750)+1.05%
- 2026-08-25 G-Sイノベーション(4178)-1.80%
- 2026-08-25 G-ティムス(4891)-0.91%
- 2026-08-26 P-レイシャス(617A)+0.00%
- 2026-08-26 タカショー(7590)+1.49%
- 2026-08-26 P-中央グループ(7170)+0.00%
- 2026-08-26 NFTPX30(1311)+1.43%
- 2026-08-26 NF銀行業(1615)+1.29%
- 2026-08-26 NF食品T17(1617)+0.59%
- 2026-08-26 NFエネ資源T17(1618)-1.64%
- 2026-08-26 NF建設資材T17(1619)+0.15%
- 2026-08-26 NF素材化学T17(1620)-0.05%
- 2026-08-26 NF医薬品T17(1621)+1.60%
- 2026-08-26 NF自動車T17(1622)-0.28%
- 2026-08-26 NF鉄鋼非鉄T17(1623)+0.66%
- 2026-08-26 NF機械T17(1624)-1.07%
- 2026-08-26 NF電機精密T17(1625)+0.36%
- 2026-08-26 NF情通・他T17(1626)+0.27%
- 2026-08-26 NF電力ガスT17(1627)+0.88%
- 2026-08-26 NF運輸物流T17(1628)-1.42%
- 2026-08-26 NF商社卸売T17(1629)-0.41%
- 2026-08-26 NF小売T17(1630)+0.34%
- 2026-08-26 NF銀行T17(1631)+1.02%
- 2026-08-26 NF金融T17(1632)+0.95%
- 2026-08-26 NF不動産T17(1633)+0.52%
- 2026-08-26 オカダアイヨン(6294)+0.61%
- 2026-08-26 アルファCo(3434)-0.16%
- 2026-08-26 ダイナパック(3947)+0.69%
- 2026-08-26 グロービング(277A)-2.10%
- 2026-08-26 マーケットエンター(3135)+1.26%
- 2026-08-26 エージェントIGHD(377A)+0.00%
- 2026-08-26 やまびこ(6250)+0.48%
- 2026-08-26 大日光(6635)-2.22%
- 2026-08-26 原田工業(6904)+0.18%
- 2026-08-26 R-JHR(8985)+1.73%
- 2026-08-26 R-日本ホテル&レジ(3472)+0.74%
- 2026-08-26 G-エムビーエス(1401)+0.54%
- 2026-08-26 PATH(3840)+1.69%
- 2026-08-26 保土谷化(4112)+0.49%
- 2026-08-26 G-CCT(4371)+10.90%
- 2026-08-26 オーケストラHD(6533)-2.61%
- 2026-08-26 ネクセラファーマ(4565)+0.72%
- 2026-08-26 ADワークスグループ(2982)+0.47%
- 2026-08-26 アソインター(9340)+0.71%
- 2026-08-26 gumi(3903)+0.36%
- 2026-08-26 シード(7743)-0.56%
- 2026-08-27 G-テラドローン(278A)+21.35%
- 2026-08-27 G-ロボペイ(4374)+1.46%
- 2026-08-27 タダノ(6395)+1.09%
- 2026-08-27 日神グループHD(8881)+0.59%
- 2026-08-27 シード(7743)-0.56%
- 2026-08-27 マミヤオーピー(7991)-0.27%
- 2026-08-27 G-ミラタップ(3187)+0.28%
- 2026-08-27 マーケットエンター(3135)-0.17%
- 2026-08-27 ノムラシステム(3940)+0.00%
- 2026-08-27 SPK(7466)+0.07%
- 2026-08-27 ITM(2148)-0.95%
- 2026-08-27 DyDo(2590)-0.82%
- 2026-08-27 G-エイチエムコム(265A)+0.29%
- 2026-08-27 トーメンデバ(2737)-3.46%
- 2026-08-27 オルトプラス(3672)+0.00%
- 2026-08-27 インテリックスHD(463A)+0.30%
- 2026-08-27 キタック(4707)+2.97%
- 2026-08-27 G-セイワHD(523A)+0.00%
- 2026-08-27 富士電機(6504)+2.11%
- 2026-08-27 TOPPAN HD(7911)-0.89%
- 2026-08-27 オーケーウェブ(3808)+0.00%
- 2026-08-27 G-Solvvy(7320)+2.83%
- 2026-08-27 アルファCo(3434)+0.00%
- 2026-08-27 JMC(5704)-0.52%
- 2026-08-27 G-リグア(7090)+0.88%
- 2026-08-27 レオパレス21(8848)+0.64%
- 2026-08-27 ウイルプラスHD(3538)-0.29%
- 2026-08-27 ブランジスタ(6176)-0.99%
- 2026-08-27 テノ.(7037)-1.08%
- 2026-08-28 P-インターパーク(615A)+0.00%
- 2026-08-28 T&DHD(8795)+0.43%
- 2026-08-28 REMIX(3825)+7.93%
- 2026-08-28 オルバヘルスケアHD(2689)+0.11%
- 2026-08-28 G-STG(5858)-0.26%
- 2026-08-28 G-ヘッドウォーター(4011)+6.01%
- 2026-08-28 豊田合(7282)+0.50%
- 2026-08-28 日石輸(9074)-1.18%
- 2026-08-28 三栄コーポ(8119)+0.00%
- 2026-08-28 G-メディカルネット(3645)+0.41%
- 2026-08-28 G-Welby(4438)-0.78%
- 2026-08-28 第一三共(4568)+1.54%
- 2026-08-28 キタック(4707)+5.49%
- 2026-08-28 G-バトンズ(554A)+7.73%
- 2026-08-28 G-インテM(7072)-2.11%
- 2026-08-28 フジコピアン(7957)+1.07%
- 2026-08-28 日瓦斯(8174)+0.37%
- 2026-08-28 H.I.S.(9603)+1.54%
- 2026-08-28 P-リアルクオリティ(398A)+0.00%
- 2026-08-28 G-セーフィー(4375)+2.19%
- 2026-08-28 アイダ(6118)+3.05%
- 2026-08-28 中央自動車工業(8117)+0.26%
- 2026-08-28 ビジ太田昭和(9658)+1.48%
- 2026-08-28 ナック(9788)+0.00%
- 2026-08-28 高橋ウォール(1994)-0.33%
- 2026-08-28 佐藤食品(2814)-0.57%
- 2026-08-28 G-GO(581A)+7.11%
- 2026-08-28 abc(8783)-6.06%
- 2026-08-28 ガンホー(3765)+1.35%
- 2026-08-28 G-BASE(4477)+1.61%
- 2026-08-28 SBI(8473)+0.65%
Disclaimer: This article is for informational purposes only and does not constitute investment advice.

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