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Iwai Cosmo Securities Co., Ltd. is a mid-sized securities company originated in Kansai. We have a face as a general securities of store and call trading and a low cost design of "Cosmo Netre" online trading.

Cosmo Netre’s features include a monthly monthly course, in addition to the standard course for each order and a daily active course. Cost design is different from other companies.

In addition, "Credit Day Tre", which is the opposite sale during the day, the transaction fee, how to buy interest rate, the rental fee is 0 yen. However, since it is a separate thing from regular trading of system and general credibility, it is necessary to understand as a condition dedicated to daytle.

First Con まず

Iwai Cosmo Securities is not just a securities company that a beginner makes an account, but also a person who clearly understands the trading style.

There are three entrances to see.

How to use向いている人How to view fees
Standard CourseA person with a large order amount1 fixed system per order. ¥1,100(税別)
Active CourseTを who want to reduce the trading amount of the dayFees are determined by the total amount of the day.
Monthly CourseTwelve times a monthYou can trade up to the specified number of times by fixed monthly
Credit DaytleT who complete credit transactions on the dayFee, how to buy interest rate, rental fee 0 yen

The point is different from the general net securities "Everyone in Japan 0 yen".

Iwai Cosmo Securities will change the cost greatly depending on the number of transactions, the amount of transactions, and how to use credit transactions. It is quite strong if it matches your trading style. However, if you only buy a few million yen, it is easier to understand more simple net securities.

Difference between real and credit transactions

、 stocks include real and credible transactions.

Trading Type内容For beginners
Real TradingBuy shares or sell shares with your own fundsAs a general rule, loss is easily within the range of investment
CreditTrading to buy and sell funds and stocks in collateralCheck interest rates, loan fees, reverse-day progress, and checkup risk

Iwai Cosmo Securities' "Credit Daytre" is a service that assumes settlement on the day of credit transaction.

With a few days to several weeks of regular credit transactions, daily credit/deatre is different from cost and risk.

Cosmo Netre's actual transaction fee

In "Cosmo Netre" of net trading, you can choose the fee course.

Standard Course

Standard course is a fee per order.

取引Fee per order (tax included)
Real TradingJPY1,100
CreditJPY1,100

It is a discounted rate.

It is heavy in small trading because it is 1,100 yen even in actual trading of 100,000 yen. On the other hand, if you move 3 million yen or 5 million yen on a single order, 1 order is not bad.

This course is for those who have a large order amount rather than for those who have a small amount.

Active Course

The total fee for the active course is determined at the total price of the day.

Total daily contract feeReal-life trading and credit transactions (tax included)
Up to 100,000 yenJPY88
Up to 200,000 yenJPY176
Up to 500,000 yenJPY440
100 million yen880YEN(JP)
Up to 2 million yen1,760YEN(JP)
Up to 4 million yen3,520YEN(JP)
After 4 million yen3,520 yen each

For small to medium-sized transactions, the active course is more suitable than the standard course.

For example, if you buy 100,000 yen, the standard course is 1,100 yen, but the active course is 88 yen. ¥440 even ¥500,000

However, if the number of purchases per day and the contract price are swelling, the monthly monthly course will be compared.

Monthly course close to the stock subsuk

Iwai Cosmo Securities is a monthly course.

You can trade from the beginning of the month to the end of the month as one month.

PetsMonthly fee (tax included)Estimate per transaction
50 courses11,000 yenJPY220
100 courses22,000YEN(JP)JPY220
Limited to 250 coursesJPY27,500110

It is a mechanism that you want to say "subsuk of shares".

If you buy or sell more than 50 times a month, the cost per trade is quite readable. In addition, there is no cost for a month without trading.

However, it is not suitable for people with few trades.

If you buy or sell only 5 times a month, the 50 times course is heavy. The monthly course is planned to be used by people who often buy and sell.

Credit/Deetre is free of charge and interest rate

Another feature of Iwai Cosmo Securities is credit daytle.

The following fee is 0 yen for credit/deetre.

項目Credit Daytle
Purchase fee0
How to buy0%
Rental fee0%

This is the strength of Daytrader.

In general, even if the transaction fee is low, the rental fee will be charged if you buy it. In Credit Daytle, this cost is 0 assuming settlement on the day.

However, credit/deetre is for short-term trading.

It is different from ordinary credit transactions that have a built-in day. Buy with a drop in and sell on the day. or buy back on the day. It is a service that assumes such a transaction.

Daytle remains the risk of value movement even if the cost is low.

It is not safe because the fee is 0 yen.

Fees for face-to-face and call transactions are separate

Iwai Cosmo Securities also offers transactions using stores and call centers.

However, it is not a fee for Cosmo Netre.

Both face-to-face transactions and call transactions have the convenience of consultation with the person in charge and phone orders, while fees are higher than net trading.

If you see only the net fee, "Iwai Cosmo is cheap", the impression will change when you order at the store.

It is better to make it clear.

Trading method見方
Cosmo NetreSelect a fee course and trade by yourself
ShopTrade with consultation and proposal
Call TradingYou can order by phone, but the fee is different from the net

Net if you are interested in handling fees.

If you are interested in consultation,

This is the basic.

IPO confirms net distribution and lottery rules

Iwai Cosmo Securities provides securities that are easy to be candidate from IPO investors.

On this page, IPO deals in 2025 have been reported to be 32 as of May 21, 2026.

IPO distribution of net trading is expected to be more than 10% of total number of recruitment and sales. Lottery is a method to give random numbers to individual customers.

I want to pay attention here is that I can't say "complete equality lottery".

There is a lottery for net trading, but in the allocation of face-to-face transactions and call transactions, distribution methods other than lottery are also used. If you want to use it for IPO purposes, please check whether you want to apply online or via store or call.

IPO内容
取扱実績65 2025, 32 as of May 21, 2026
Lottery of online trading10% or more of total sales
Drawing methodComputer Lottery by adding random numbers to individual customers
Purchase priceAfter winning and subst、tion, it is necessary at the time of purchase application

It is worth seeing as a sub-account for IPO.

However, it is safe to see whether or not the number of drawers and the number of deals is clear than it is easy to win.

People facing Iwai Cosmo Securities

Iwai Cosmo Securities is the following person.

向いている人Reason
Twelve times a monthEasy to use monthly course
One person with big order amount1 order of standard course 1,100 yen is effective
People who use daytle creditCredit/Deetre fee and interest rate 0 yen strong
T用の who want to increase a sub-account for IPOYou can check the net draw frame and the results of handling
People who want to leave a store consultationThere is a face-to-face service as an independent mid-term securities

On the other hand, it is difficult to meet the following people.

Not suitableReason
People who only buy a few million yen1,100 yen heavy in standard course
People who want to give priority to 0 yen domestic stockSBI Securities andしたten Securities
T who do not understand credit transactionsCredit/Deetre has a risk even at low cost
T who want to make a long-term account completely leftIwai Cosmo's unique course design is difficult to understand

Easy for beginners

See only cheap monthly course

50 course is 11,000 yen per month.

If you use 50 times a month, it is 220 yen per transaction, but if you use only 10 times a month, it is 1,100 yen per transaction.

If you choose not to estimate the number of times you trade, it will be higher.

confuse credit daytle with regular credit transactions

Credit/Deatre is a service to settle on the day.

It is different from ordinary credit transactions over the day, even if the fee, how to buy interest rate, and the rental fee is 0 yen.

IPO

IPO does not guarantee winning even if you can participate in the lottery.

Iwai Cosmo Securities has a proven track record, and there is also an online lottery. However, it is not the same meaning as "prone".

Number of accounts, distribution volume, popularity, and number of applications will change.

Figure: Order seen by commission of Iwai Cosmo Securities

Number of transactions How many times a month Order amount Small or large Credit Daytle or not on the day Select Active Standard Monthly コースal course changes with the number of transactions per month and the amount of one order

Iwai Cosmo Securities is a fairly unique medium-sized securities.

Standard course is 1 order 1,100 yen. The active course is fixed daily. Monthly Course Credit/Deetre is free of charge.

This combination is quite stinging for people with high number of purchases, people with large amounts of orders, and people using credit daytles.

On the other hand, if you only buy a small amount at a time, it is expensive if you mistake the course selection.

Iwai Cosmo Securities Co., Ltd. is a securities company that is cheaper than anyone who is widely known for their trading style.

出典

  • Date: 2026-05-26
This article is for educational and informational purposes only, based on public information. It is not a recommendation or solicitation to buy or sell any specific security or financial product. Although care is taken with accuracy, the content and future investment outcomes are not guaranteed. Final investment decisions should be made at your own judgment and responsibility.