How does CMM help traders?
In 2 ways:

The only way to get the analytics displayed in your CMM dashboard is to manually track every order execution you make. This can take up hours of tedious spread sheet maintenance and data entry. CMM is entirely automated through the use of your read-only API keys

CMM displays a host of in-depth actionable trade analytics in the Journal & main sections of your CMM dashboard.
What makes CMM different to other portfolio trackers?
CMM caters mainly to active derivative traders in the crypto space. There are no other journaling & trade analytics tools out there that can offer the insights we can generate for traders.

Most other portfolio trackers focus on surface level balance tracking.
What is the Leg System and how does it work?
Each trade you take can be made up of multiple buy & sell executions.

We compile these individual executions into a neatly amalgamated trade history, and call each instance a "Leg"

Each leg will display:

- Symbol traded
- Avg open price
- Avg exit price
- Trade duration (from open to close)
- Realised PNL

Do you have to pay to use CMM?
CMM has a free to use basic plan.

If you desire an enhanced user experience, there are packages available to unlock further advanced features.

Alternatively, you can get lifetime free access to all CMM features with CMM UNLOCKED
What is the Math Lab?
The Math Lab is simply a helpful calculation tool for quick calculations needed on the fly. As Crypto traders, we often found ourselves making the same regular calculations often, so we built a little tool to help you make the same useful calculations.

If the community asks for a specific type of calculation, then we’ll add it, so please feel free to request for additional calculations to be featured in the Math Lab.
Understanding the Purpose of Conversions
Conversions allow us to calculate profit/loss figures with complete accuracy

All non-BTC base pair trades need converting to their BTC value so we can then display your profit/loss, in one consistent currency; BTC.

And all DEPOSITS and WITHDRAWALS need converting in order to calculate and display an accurate FIAT profit/loss, in one consistent FIAT currency!


Conversions are executed by pulling historic price data at the EXACT time of your trade/transaction.

For example, if you make an ETH-NEO trade on 2/Feb/18 at 15:24:45, we will pull the price of BTC-ETH at exactly 15:24:45 on 2/Feb/18 and use this price as a conversion rate to display a BTC value for the trade.

Another example is if you make a BTC deposit to you BitMEX account on 21/Mar/19 at 17:34:22, we will pull the exact trading price of Bitcoin at 17:34:22 on 21/Mar/19, then use this price as a conversion rate to display the FIAT value of the deposit


Coin Market Manager is the only place where your overall BTC position is truly accurate.
About The Conversion System
Coin Market Manager is specifically tailored towards BTC base pair traders. This is why all our calculations revolve around displaying a BTC value. Therefore, any non-BTC transactions need converting to display their BTC values, and all deposit/withdrawal transactions need addressing to display their FIAT value.

We do this by utilising our vast historical pricing database. In order to display a BTC value for any transaction asset, we must know the BTC-ASSET price at the exact date and time of the transaction execution. And then to work out the FIAT value, we must know the BTC-FIAT price at the same time.

EXAMPLE 1: Deposits/Withdrawals







8/Jan/18 - 16:36:38




In order to work out the BTC value of this ETH deposit in the example above, we need the historical trading price of BTC-ETH at exactly 16:36:38 on 8/Jan/18. Our historical pricing database tells us that the BTC-ETH Binance trading price was exactly 0.074133000 at the date and time quoted.

We now use this BTC-ETH price - 0.074133000 - and multiply by the ETH amount deposited (1.5). We multiply the two figures together because we know that the BTC-ETH price of 0.074133000 BTC is equal to 1 ETH - therfore our deposit of 1.5 ETH mutiplied by the 0.074133000 tells us our BTC value.

BTC value of the deposit = BTC 0.11119950. Quick maths.

Next, to work out the FIAT value of this transaction, we call the trading price of USDT-BTC at the exact same date and time of 16:36:38 on 8/Jan/18, which returns as $14,467.03.

We now know that at the time of trade execution:

- 1 BTC = $14,467.03,

- The BTC value of our deposit = 0.11119950

So to work out the FIAT value of our deposit, we simply multiply these 2 figures together.

= $1,608.73

Conversion success!

EXAMPLE 2: A trade using a non-BTC base currency








4/2/18 - 12:31:28


10 NEO

0.12765000 (ETH)

-1.27650000 (ETH)


4/2/18 - 12:31:28


-1.27650000 ETH

0.12765000 (ETH)

+10 (NEO)

In order to work out the BTC value of this ETH-NEO transaction, we need to know the BTC price of the base asset - ETH in this case - at the exact date & time of the trade execution. A call to our historical pricing database tells us the BTC-ETH price at exactly 4/2/18 - 12:31:28 was 0.101722000.

We can now convert the ETH-NEO price into BTC by multiplying it by the BTC-ETH conversion rate

0.101722000 * 0.127650000 = 0.0129848133 BTC

We then multiply the quantity of NEO bought, by the newly worked out BTC price:

10 NEO * 0.0129848133 = 0.129848133 BTC

So we have now calculated the BTC value of a non-BTC base ETH-NEO transaction, and can use these figures to accurately track your NEO investment progress in BTC.

Conversions succesful!
Is CMM Safe to use?
Yes absolutely. We deeply value the importance of security in the crypto space.

- We will never ask for ANY of your private keys.
- We will never ask for any personal data beyond an email address - which is used soley for the purpose of giving you an account to login to, and recover if you lose access.

All your exchange data is sync'd through read-only API keys. We will only ever need read-only access, and will not accept API keys with trading/withdrawing capabilities

Our website traffic runs entirely over encrypted SSL (https).
© Coin Market Manager 2021
COIN MARKET MANAGER LTD, UK Company Reg 11513146
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