Iwai Cosmo

Iwai Cosmo Securities Co., Ltd. is a Japanese securities firm headquartered in Osaka, with a history dating back to 1918. The company operates under the brand 'Iwai Cosmo' and offers online trading through its platform 'Cosmo Netre'. According to company disclosures, it held approximately 1.9 trillion yen in custody assets as of March 2021, and maintains 33 offices nationwide, with 17 in the Kansai region alone.

The firm provides a wide range of financial products including domestic and foreign stocks, investment trusts, bonds, futures, options, and leveraged forex and CFD trading. Its forex product is exchange-traded through the Tokyo Financial Exchange, known as 取引所FX(くりっく365), which is a popular retail forex product in Japan.

Iwai Cosmo is regulated by the Japan Financial Services Agency (FSA) under registration number 5120001. It holds a Market Making License (MM) with a 'Regulated' status, indicating compliance with Japanese financial regulations. The FSA is a stringent regulator known for protecting retail investors, making Iwai Cosmo a low-risk broker.

Our own FXCanary Scam Risk Score rates this broker at 10/100, reflecting a very low risk of fraud or misconduct. However, traders should be aware that regulatory protection applies only to operations within Japan, and non-residents may face limitations.

Iwai Cosmo offers several account opening methods for its online platform. Clients can choose a 'super speed' smartphone-based opening that can complete in as little as 5 minutes, with trading possible from the next business day. Alternatively, a standard or paper-based process takes 3 to 10 business days depending on the account type.

The broker imposes eligibility criteria: clients must be Japanese residents, aged between 18 and 75 (minors and those 76+ are excluded), and must pass identity verification and the firm's internal screening. Foreign nationals are accepted but with additional documentation, and some nationalities face restrictions. Account fees are zero, and there is no maintenance charge.

The primary leveraged products offered are FX and CFD. The FX product, 取引所FX(くりっく365), covers 28 major and minor currency pairs with a standard lot size of 10,000 units. A larger lot version, くりっく365ラージ, offers 5 pairs at 100,000 units. Both are traded on the Tokyo Financial Exchange, providing centralized pricing and risk management.

For CFDs, the broker offers 'くりっく株365', which includes indices such as Nikkei 225, Dow Jones, NASDAQ-100, and commodity ETFs like gold and crude oil. Additionally, the platform supports traditional securities: Japanese and US stocks, bonds, investment trusts, and NISA tax-efficient accounts. Futures and options on indices are also available.

Iwai Cosmo operates a transparent fee structure. For standard FX lots, the commission is zero; for large lots, a fixed fee of 1,100 yen per trade applies. CFD commissions start at 220 yen per lot for major indices, with smaller contracts (e.g., Nikkei 225 micro) at 22 yen. Stock trading fees are based on a choice of monthly flat-rate plans or per-trade pricing, with NISA stock trades being commission-free.

The broker notes that spreads are variable and generally tight during normal market conditions, but may widen during volatile periods. Swap points are a single rate, meaning clients earn or pay the same amount depending on direction.

Deposits can be made via bank transfer to a dedicated account assigned upon account opening, or through a 'Quick Deposit' service that allows real-time transfers from partner banks (Japan Post Bank, SMBC, Mizuho) with zero transfer fees for the client. Withdrawals are processed within two business days after the request, free of charge, to the registered bank account.

The broker emphasizes the convenience of the Quick Deposit service, which enables clients to fund accounts instantly via internet banking, avoiding delays in taking trading opportunities.

Iwai Cosmo is best suited for Japanese resident traders who value a regulated, exchange-traded forex product with transparent pricing and a long-established broker. The low commissions and zero account fees make it attractive for both beginners and active traders. The platform also appeals to those who want a single brokerage for multiple asset classes including stocks, ETFs, and CFDs.

However, non-Japanese residents face significant barriers due to language and eligibility requirements. The broker does not target high-frequency scalpers due to its monthly commission cap structure for stocks, but forex scalpers may find the zero-commission standard lots appealing.