# Volume mode

Volume mode allows you to maximize trading volume on your wallets in the most liquid trading pairs and pools with minimal Price Impact and Slippage.

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### Setting up and starting a session:

* In the **Mode** section, select **Volume mode**;
* In the **Run** mode section, choose the order in which wallets will be launched:
  1. **Parallel** - simultaneous operation (multi-threaded) with or without proxies;
  2. **One-by-one** - wallets will launch one after another with or without proxies;
  3. **One-by-one (mobile proxy)** - wallets will launch one after another using mobile proxies. Mobile proxies must be added in Settings -> [**Proxies**](https://docs.nfd.gg/main/eng-combine-software/section-settings/proxies) and linked to accounts in [Account Manager](https://docs.nfd.gg/main/eng-combine-software/account-manager) beforehand.
* To use a ready-made preset configuration for the software's operation, click on the selection field in the **Select preset** section and choose the desired preset;
* To launch a pre-prepared group of wallets, select the appropriate group in the **Select Accounts group to launch** section.
* In Volume mode, there are three operating modes:
  1. **ETH to USDC** - Allows you to swap ETH for USDC for further use in trading pairs with other stablecoins and in lending protocols;
  2. **Volume mode** - In this section, you can select the stablecoin pairs and lending protocols you are interested in;
  3. **Stables to ETH** - Allows you to swap stablecoins back to ETH or withdraw ETH from lending platforms.

<figure><img src="https://883793412-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FwkJ3XgG3awYBhDsxkXtj%2Fuploads%2FYnJZuB80yNvR4h1UPbmp%2Fimage.png?alt=media&#x26;token=ccac3b60-5f02-4b6e-a53b-10ed9c617c87" alt=""><figcaption></figcaption></figure>

The process is as follows: you fund your wallets with ETH, exchange **ETH to USDC** using the ETH to USDC mode, move to the **Volume mode** where you accumulate the desired volume in pairs with stablecoins (due to lower losses on Price Impact and Slippage in such pairs). Once you achieve the desired volume on each wallet through Volume mode, you initiate a session in **Stables to ETH** mode and exchange stablecoins back to ETH;

In **ETH to USDC** and **Stables to ETH** modes, the settings are standard, so let's focus in detail on the settings of the central mode - **Volume mode**.

* After you have used the **ETH to USDC** mode and your wallets now contain USDC, select the **Volume mode** from the list of modes;
* In the **Select blocks** section, click on **Select** to choose the protocols you want to interact with:
  1. By clicking the **Select all** button, you'll choose all protocols listed;
  2. To select all scenario blocks within a specific protocol, click **Select all** specifically for that protocol;
  3. To choose individual protocols, click on the checkboxes next to the token pairs within the desired protocol.

<figure><img src="https://883793412-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FwkJ3XgG3awYBhDsxkXtj%2Fuploads%2FyWlVIdww2dN98GH2PDID%2FCo121m1212bine.gif?alt=media&#x26;token=a170ca75-45a6-4ed0-beae-c28a98f1e80d" alt=""><figcaption></figcaption></figure>

* In the **Delays** section, we set delays between actions. There are two modes: **Standard** and **Pro**.
* In the Standard mode, there are three settings:
  1. **Wallet** - Delay between launching wallets;
  2. **Block** - Delay between blocks/scenarios (protocols);
  3. **Step** - Delay between actions within a block/scenario.
* In **Pro** mode, there are three additional settings:
  1. **Approve** - Delay between approval and bridge/swap;
  2. **Gas guard** - When activated, this delay ensures your wallet will additionally pause if multiple accounts in the same session are ready to work after reaching the gas limit set for the software's operation. This prevents all wallets from simultaneously sending transactions after reaching the specified gas limit. The standard delay is set within a range of 30 to 150 seconds;
  3. **Break** - Delay between halves of steps within a single block/scenario.
* In the **Max gas price** section, set the maximum gas price for transactions on the Scroll network. The software will wait until the gas on the Scroll network drops to the desired value before starting transactions. After launching the session, you can adjust the upper Gwei level in the Logs & Progress tab under Sessions;
* In the **Target Volume USD** field, specify the volume range for each wallet. The software will operate until it reaches the desired volume set by you. For example, if your wallet balance is $200 and you set a desired volume of $1000 with a **Work Amount Range** of 50%, the software will execute 10 transactions of $100 each to achieve the $1000 volume, concluding its work for that session;
* In the **Work Amount Range** section, indicate the percentage range of funds to be used for each selected wallet during the session. For instance, if your wallet holds 1 ETH and you set a range of 40-50%, the software will operate within the range of 0.4-0.5 ETH. This rule applies randomly before each subsequent launched block-scenario to all wallets selected for that session;
* If the **Approve INFINITE amounts** checkbox is activated, an infinite number of tokens will be approved for each subsequent swap/bridge, eliminating the need to re-approve your tokens. If the checkbox is disabled, only the amount necessary for each transaction will be approved;
* To randomize the order in which wallets are activated, keep the **Randomize wallets** checkbox enabled;
* To save the delay settings for reuse in other sessions, click **Save this as preset**, enter a preset name, and save it. Later, you can select this preset from the **Select preset** field;
* Click **Update Balances** to fetch the current token balances on the wallets;
* Select the wallets you want to activate and click **Launch** to start the session.

<figure><img src="https://883793412-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FwkJ3XgG3awYBhDsxkXtj%2Fuploads%2F1KmJjfBPQZoEDWD7H8Eh%2FCombi434ne.gif?alt=media&#x26;token=1a798a76-e470-4d23-b5c8-7a00a31657f8" alt=""><figcaption></figcaption></figure>

* Your wallets have been launched. You can track the process of work of your wallets in the section [Logs & Progress](https://docs.nfd.gg/main/eng-combine-software/modules/operation-and-launching-of-modules/scroll-module/logs-and-progress);
* Once you've achieved the desired volume on the necessary wallets, exchange all stablecoins back into ETH.