Japan Securities Finance Co.,Ltd. (8511.T) Latest Company News

Sep 3, 2026, 20:40 UTC
Tokyo Stock Exchange and Japan Securities Finance lifted temporary margin trading restrictions on Kaizen (4170), effective for trades from September 4, 2026.
Source:
Aug 26, 2026, 20:40 UTC
Tokyo Stock Exchange and Japan Securities Finance will implement temporary margin requirement measures for margin trading in Kaizen shares from August 27, 2026, raising the required collateral rate from 30% to 50% (including 20% cash).
Source:
Aug 25, 2026, 02:03 UTC
Japan Securities Finance announced it will implement a new credit sell restriction (sell ban) and a temporary measure raising the maximum stock loan fee rate to 10 times, effective August 25, 2026, for Kaizen Platform shares.
Source:
Aug 15, 2026, 00:20 UTC
Tokyo Stock Exchange and Japan Securities Finance lifted temporary margin requirements on monoAI Technology from August 17, 2026.
Source:
Aug 15, 2026, 00:20 UTC
Tokyo Stock Exchange and Japan Securities Finance imposed temporary margin requirements on Minato Holdings from August 17, 2026.
Source:
- s.kabutan.jp
- s.kabutan.jp
Aug 13, 2026, 20:40 UTC
Tokyo Stock Exchange and Japan Securities Finance will implement temporary margin requirement measures for Silicon Studio from August 14, 2026, raising the required margin rate from 30% to 50% (with 20% in cash).
Source:
- s.kabutan.jp
Jul 24, 2026, 04:50 UTC
Japan Securities Finance lifted its additional collateral collection measure on Asterisk Inc. shares, which had set the loan collateral rate at 30%.
Source:
- s.kabutan.jp
Jul 24, 2026, 01:25 UTC
Japan Securities Finance announced it will implement an additional collateral collection measure, raising the loan collateral rate for proprietary and clearing agency transactions to 50% (including 20% cash collateral) starting July 24.
Source:
- s.kabutan.jp
Jul 23, 2026, 20:40 UTC
Tokyo Stock Exchange and Japan Securities Finance Co., Ltd. lift temporary margin requirements on Asterisk shares from July 24, 2026.
Source:
Jul 17, 2026, 00:33 UTC
Tokyo Stock Exchange announced that from July 17 it will raise the margin requirement for new margin purchases and short sales of monoAI Technology Co., Ltd. shares to at least 50% (including at least 20% cash).
Source:
Jul 9, 2026, 06:37 UTC
Tokyo Stock Exchange announced temporary measures for Asterisk shares, requiring a margin rate of at least 50% (including at least 20% cash) for new margin purchases and sales, and Japan Securities Finance also announced additional collateral measures.
Source:
- s.kabutan.jp

8511.T

Tokyo Stock Exchange and Japan Securities Finance lifted temporary margin trading restrictions on Kaizen (4170), effective for trades from September 4, 2026.

Tokyo Stock Exchange and Japan Securities Finance will implement temporary margin requirement measures for margin trading in Kaizen shares from August 27, 2026, raising the required collateral rate from 30% to 50% (including 20% cash).

Japan Securities Finance announced it will implement a new credit sell restriction (sell ban) and a temporary measure raising the maximum stock loan fee rate to 10 times, effective August 25, 2026, for Kaizen Platform shares.

Tokyo Stock Exchange and Japan Securities Finance lifted temporary margin requirements on monoAI Technology from August 17, 2026.

Tokyo Stock Exchange and Japan Securities Finance imposed temporary margin requirements on Minato Holdings from August 17, 2026.

Tokyo Stock Exchange and Japan Securities Finance will implement temporary margin requirement measures for Silicon Studio from August 14, 2026, raising the required margin rate from 30% to 50% (with 20% in cash).

Japan Securities Finance lifted its additional collateral collection measure on Asterisk Inc. shares, which had set the loan collateral rate at 30%.

Japan Securities Finance announced it will implement an additional collateral collection measure, raising the loan collateral rate for proprietary and clearing agency transactions to 50% (including 20% cash collateral) starting July 24.

Tokyo Stock Exchange and Japan Securities Finance Co., Ltd. lift temporary margin requirements on Asterisk shares from July 24, 2026.

Tokyo Stock Exchange announced that from July 17 it will raise the margin requirement for new margin purchases and short sales of monoAI Technology Co., Ltd. shares to at least 50% (including at least 20% cash).

Tokyo Stock Exchange announced temporary measures for Asterisk shares, requiring a margin rate of at least 50% (including at least 20% cash) for new margin purchases and sales, and Japan Securities Finance also announced additional collateral measures.