# How to trade Futures on Coin98 Super Wallet {% hint style="info" %} **WARNING** Perpetual futures risk disclosure * Trading on Coin98 Futures carries significant risks, including (but not limited to) market volatility, leverage and liquidation losses, and smart contract vulnerabilities, any of which may result in the complete loss of your funds. * Prices may be affected by funding rates and liquidity, you may also be subject to automatic liquidations without prior notice. * Market data is provided by Hyperliquid. Coin98 does not own, control, operate, or assume any liability for Hyperliquid’s functionality, accuracy of data, risks, or outcomes. {% endhint %} ## Getting Started Before you start trading, make sure you have prepared the following: 1. Wallet: A **multi-chain wallet** on Coin98 Super Wallet (perp trading isn’t supported on single-chain wallets) 2. Collateral: * **USDC,** and **ETH** (to pay gas for deposit) on Arbitrum, or * **SOL** on Solana, which can be converted automatically to USDC on Coin98 Futures upon deposit. If you don't have those tokens, you can easily deposit, swap, or purchase them directly on Coin98. 3. Basic understanding of [How Perps work](https://blog.coin98.com/introducing-coin98-perps/) ## Accept Terms and Conditions The first time you open the Futures section, a pop-up will appear showing the Terms and Conditions, as well as risk and privacy information. To continue, review the details, check the confirmation boxes, and click **Agree**. ## Add Funds To start trading, you'll need to deposit funds into your futures account **Step 1:** Open Coin98 Super Wallet → go to the **Futures** feature; **Step 2:** Click on the wallet icon at the top right corner, then select the wallet you want to use for trading.
**Step 3:** Add Funds. You can add funds in 2 ways: Option 1: Click **Add Funds** on the main screen → choose the token you want to
Option 2: Select the token first → tap **Add Funds** on the token detail screen;
**Step 4:** Input the amount you want to add → click **Add Funds.** {% hint style="info" %} **Note**: * Input amount must be **above the minimum** and not exceed your balance. Current minimums (set by Hyperliquid rules based on market price): SOL: 0.2 SOL, USDC: 5 USDC; * Network fee is required to process your transaction. * For **USDC** (Arbitrum), you need ETH (Arbitrum) for network fee. * When you deposit **SOL**, it is bridged to Hyperliquid's spot account and automatically converted to **USDC**. This USDC is then credited to your Hyperliquid perp margin account **-** no extra steps required. The fee will be deducted from the input amount, so the *Available Amount = Input amount - Fee*. {% endhint %} Then wait for processing. Do not close the app until you receive a notification confirming that funds have been successfully added to your Futures balance.
You can check the transaction history in the Activities section. ## Start Trading (Long/ Short) ### How to open a Long/Short position **Step 1:** Select the token you want to trade from the list or use the Search bar to quickly find it. **Step 2:** Choose the position type: * **Long**: If you believe the token price will go up * **Short**: If you believe the token price will go down **Step 3:** Enter margin - the amount of funds you put up as collateral. You can input the amount manually or select a percentage of your Available Funds. {% hint style="success" %} **Note:** The **minimum order size** is **10$.** If you enter a **margin of $2** and apply **5× leverage**, your total position size becomes **$10,** meeting the minimum requirement and allowing you to open the position. {% endhint %} **Step 4:** Set the desired **Leverage** directly or scroll horizontally. {% hint style="info" %} **Note:** The minimum and default leverage is 1x, while the maximum leverage depends on the selected token. Higher leverage increases potential gains, and the risk of liquidation. {% endhint %}
**Step 5 (Optional):** Enable **Set take profit or stop loss** by toggling on the button
PositionTake profit (TP)Stop Loss (ST)
LongAuto-close when price rises to targetAuto-close when price drops below tolerance
ShortAuto-close when price drops to targetAuto-close when price rises above tolerance
{% hint style="info" %} **Note:** * This step is optional, you can enable it later after a position is opened. * You can set only Take Profit, only Stop Loss or both. * Liquidation price is the price at which the position will be auto closed since the margin is insufficient to maintain the trading. The liquidation price is only determined when the input amount is confirmed. * A Stop Loss is effective only if it is set between the Current Price and the Liquidation Price {% endhint %} After enabling this option, you need to set price and % gain for take profit and % loss for stop loss. You can either: * **Input Price** and the % Gain/Loss is auto calculated based on the input price, with leverage applied, or * **Input % Gain/Loss** and the price is auto calculated based on the input % Gain, with leverage applied.
By toggling off the button, you can turn off the Auto close option. **Step 6:** Click **Continue** and review the Order Summary. Then select **Open Long/Open Short** to confirm opening a position Then wait for it to process. Do not close the app or go to another screen until you receive a success notification.
You can now check your trade history in the **Activities** section. > **Example** > > If Bob deposited 100$, select BTC/USD and set x10 leverage → the position size is 1000$. > > 1. Bob thought BTC will pump in the near future and decided to open a Long position at $100,000. > > * If BTC price reaches $110,000 (+10%), the position value increases from $1000 to $1100 → his profit will be $100$ (100% of your initial margin) > > * If BTC price drops to $95,000 (- 5%), the position value decreases from $1000 to $950 → his loss will be $50 (-50% of your initial margin) > > 2. Bob thought BTC price will drop in the near future and decided to open a Short position at $100,000. > > * If BTC price drops to $95,000 (-10%), the position value increases from $1000 to $1100 → his profit will be $100$ (100% of your initial margin) > * If BTC price rises to $105000 (+ 5%), the position value decreases from $1000 to $950 → his loss will be $50 (-50% of your initial margin) ### How to modify a position You can adjust your current trading positions at any time by following these steps: **Step 1:** Select the position you wish to modify.\ **Step 2:** Click **Modify**, then choose one of the following options: * **Add to position**: if you want to increase your current position * **Reduce position**: if you want to decrease your current position * **Reverse position**: If you want to flip your position to the opposite direction
**Step 3:** Enter the information you want to change if any, then click **Continue** {% hint style="info" %} **Note:** The leverage cannot be changed when modifying a position. {% endhint %} **Step 4:** Review the changes carefully, then click the button at the bottom to confirm the modification. Your position will be updated once the action is confirmed.

Add to Position

Reduce Position

Reverse Position

### How to close a position A position can be closed manually at any time. **Step 1:** Select the position you want to close. You can choose the position shown on the screen or open the positions list and choose one. The list is sorted from newest to oldest. **Step 2:** Click **Close Long**/ **Close Short** **Step 3**: Review the details (PNL, fees, etc.), then click **Close Long**/**Close Short** if you agree to close. You can check your history in the **Activities** section.
## Limit Order ### How to place a Limit Order **Step 1:** Open Coin98 Super Wallet ⇒ Go to **Futures**, then select the wallet you want to use. **Step 2**: Select the token you want to trade from the list or use the Search bar to quickly find it. **Step 3**: Choose Long/Short and switch to the Limit tab at the top right corner.
**Step 4**: Enter the amount, set the desired Leverage, and set TP/SL (optional). {% hint style="info" %} **Note:** * The minimum order size is 10$. If you enter a margin of $2 and apply 5× leverage, your total position size becomes $10, meeting the minimum requirement and allowing you to open the position. {% endhint %} **Step 5:** Click **Continue** and review the Order Summary, then click **Place Limit Order** to confirm the transaction
### How to cancel a Limit Order **Step 1:** Open Coin98 Super Wallet ⇒ Go to **Futures,** then select an open order at the **Open Orders** tab **Step 2:** Click the X icon next to the order you want to cancel. You can click **Cancel All** to cancel all current open orders. **Step 3:** Review the order, then click **Cancel Order** to confirm the transaction
## Withdraw funds **Step 1:** On the main Futures section, click the menu (...) icon at the top-right corner and choose **Withdraw**. **Step 2:** Select the token you want to withdraw and input the amount. {% hint style="info" %} **Note:** * Each token has a minimum withdrawal amount (for USDC it is 5 USDC, and for SOL it is 0.2 SOL). * Tokens received = Available - Fee. {% endhint %} **Step 3:** Click **Withdraw** and wait for processing. Do not close the app until you see a successful notification. Once completed, you can see transaction history in the **Activities** section.
## Recover stuck funds For some reasons, such as network congestion, interrupted transactions, or unexpected disconnection during order execution, your funds may become stuck while trading. Don’t worry, you can now try to recover them by following these steps: **Step 1:** Access the Recover Stuck Funds section, there are two options: * Option 1**:** On the Futures main screen, scroll down to the bottom and click **Recover Stuck Funds**. * Option 2**:** Open the specific position detail, you can also find the **Recover Stuck Funds** button. **Step 2:** If any funds are stuck, you will see them listed on the screen. Click **Transfer All to Futures** to proceed. {% hint style="danger" %} Note: * Do not close the app while transferring * For **SOL**, the stuck amount needs to reach at least **0.0498 SOL** to qualify for transfer to your Futures balance. If it is lower, please wait until it accumulates enough to proceed. {% endhint %}
Your stuck funds will be automatically transferred to your Futures balance once the process is completed. ## Understanding Fees on Coin98 Futures When trading perps on Coin98 Futures, the following fees apply: * **Funding perps balance**: gas fee to transfer SOL and a 0.07% Hyperliquid conversion fee, no extra fee from Coin98 * **Opening, closing a position**: Coin98 charges a **0.04% builder fee** on top of the Hyperliquid trading fee (see tiers below) * **Withdrawal from perps balance** (bridging USDC from Hyperliquid): A flat **1 USDC** withdrawal fee charged by Hyperliquid to cover Arbitrum gas costs. An additional Hyperliquid conversion fee also applies (estimated on the UI). *** ### Perps Fee Tiers (Hyperliquid portion) This fee section follows Hyperliquid's calculation. Fees are based on your rolling 14-day weighted volume and are assessed at the end of each day in UTC. | | | Base rate | | Diamond | | Platinum | | Gold | | Silver | | Bronze | | Wood | | | ---- | ----------------------- | --------- | ------ | ------- | ------- | -------- | ------- | ------- | ------- | ------- | ------- | ------- | ------- | ------- | ------- | | Tier | 14d weighted volume ($) | Taker | Maker | Taker | Maker | Taker | Maker | Taker | Maker | Taker | Maker | Taker | Maker | Taker | Maker | | 0 | | 0.045% | 0.015% | 0.0270% | 0.0090% | 0.0315% | 0.0105% | 0.0360% | 0.0120% | 0.0383% | 0.0128% | 0.0405% | 0.0135% | 0.0428% | 0.0143% | | 1 | >5M | 0.040% | 0.012% | 0.0240% | 0.0072% | 0.0280% | 0.0084% | 0.0320% | 0.0096% | 0.0340% | 0.0102% | 0.0360% | 0.0108% | 0.0380% | 0.0114% | | 2 | >25M | 0.035% | 0.008% | 0.0210% | 0.0048% | 0.0245% | 0.0056% | 0.0280% | 0.0064% | 0.0298% | 0.0068% | 0.0315% | 0.0072% | 0.0333% | 0.0076% | | 3 | >100M | 0.030% | 0.004% | 0.0180% | 0.0024% | 0.0210% | 0.0028% | 0.0240% | 0.0032% | 0.0255% | 0.0034% | 0.0270% | 0.0036% | 0.0285% | 0.0038% | | 4 | >500M | 0.028% | 0.000% | 0.0168% | 0.0000% | 0.0196% | 0.0000% | 0.0224% | 0.0000% | 0.0238% | 0.0000% | 0.0252% | 0.0000% | 0.0266% | 0.0000% | | 5 | >2B | 0.026% | 0.000% | 0.0156% | 0.0000% | 0.0182% | 0.0000% | 0.0208% | 0.0000% | 0.0221% | 0.0000% | 0.0234% | 0.0000% | 0.0247% | 0.0000% | | 6 | >7B | 0.024% | 0.000% | 0.0144% | 0.0000% | 0.0168% | 0.0000% | 0.0192% | 0.0000% | 0.0204% | 0.0000% | 0.0216% | 0.0000% | 0.0228% | 0.0000% | > **Total perp taker fee = Hyperliquid fee (from tier above) + 0.04% Coin98 builder fee** Example at Tier 0 (base): 0.045% + 0.04% = **0.085%** *** ### Staking Tiers (HYPE) Staking HYPE reduces your Hyperliquid trading fee portion: | Tier | HYPE staked | Trading fee discount | | -------- | ----------- | -------------------- | | Wood | >10 | 5% | | Bronze | >100 | 10% | | Silver | >1,000 | 15% | | Gold | >10,000 | 20% | | Platinum | >100,000 | 30% | | Diamond | >500,000 | 40% | *** ### Maker Rebates High-volume makers receive an additional rebate on the Hyperliquid portion of their fee: | Tier | 14d weighted maker volume | Maker fee adjustment | | ---- | ------------------------- | -------------------- | | 1 | >0.5% | -0.001% | | 2 | >1.5% | -0.002% | | 3 | >3.0% | -0.003% | Maker rebates are paid out continuously on each trade directly to the trading wallet. ## FAQ
1. What is the minimum amount for adding funds and opening position? The minimum amount for adding funds and position size is set by Hyperliquid rules based on the market price. For adding funds: * SOL: 0.2 SOL * USDC: 5 USDC For position size: 10$
2. What is the minimum and maximum leverage per pair? The minimum leverage is 1x for all supported tokens. The maximum leverage depends on each token, for example, BTC can have leverage up to 40x.
3. Can I add funds with any tokens, or is there a list of supported tokens? You can deposit the supported tokens only, such as SOL on Solana, USDC on Arbitrum and then they will be automatically converted to USDC for trading. If you do not have those tokens, you can deposit, swap for them, or buy them directly on Coin98.
4. Can I use Coin98 Futures on the desktop? Yes, Coin98 Futures is currently available on the web. You can access and start trading via
5. Can I adjust Take Profit (TP)/Stop Loss (SL) or Position Size after opening a position? Yes, you can edit TP/SL and Position size at any time. Other parameters like leverage are not adjustable once the position is opened.
6. What happens if my margin is too low? Margin is the deposit you put to open and maintain a position. If you put less margin, it means you are using only a small portion of your own funds and relying heavily on borrowed funds from the exchange by setting high leverage to get the same position size. This will make your position easier to be liquidated if price moves against your position's direction. In that case, your position will be automatically closed to ensure the borrowed funds are repaid. For example, if you only use $100 as margin with 20x leverage, you can open a $2,000 position size, but you are borrowing $1,900. Even a small 5% drop in price would wipe out your $100 and cause liquidation. On the other hand, if you use $1,000 with 2x leverage for the same $2,000 position size, you borrow less, and your position can survive a larger price drop before liquidation.
7. Why can't I withdraw? * You still have open positions. Close them before withdrawing. * Your funds are less than the minimum withdrawal amount. Each token has a minimum withdrawal amount (for USDC it is 5 USDC, and for SOL it is 0.2 SOL). Note: You can only withdraw the amount shown in **Available**. The actual tokens received = Available - Fee.
8. How long does it take to process adding funds? The processing time depends on each token * Sol \~ seconds, * USDC \~ a minute,
9. When withdrawing, can I receive a different token than the one I used to add funds? Yes, the default token displayed for withdrawal is the latest added one, but you can choose which token to receive after withdrawal.
10. Why is my available balance lower than the amount I added? Because a small portion of your added funds is used to cover the network fee, so: Available amount = Input Amount -Network Fee.
11. What type of margin does Coin98 Futures support? Currently, Coin98 Futures only supports Isolated Margin for perpetual. Each position has its own dedicated margin and is independent of other positions in your wallet.
## Troubleshooting
1. Trying to add funds but failed, why? * You may leave the screen before the transaction finished. Please stay on the screen until you see a success message. * Your wallet balance is below the minimum required. Top up your wallet, then try again. * Make sure your Internet connection is stable and try to switch to a better one.
2. Unable to initiate a trade Check the minimum/maximum requirements for **leverage**, **price**, and **size**.
3. Why is Auto Close not working? * For **Long**: **TP** must be **above** the market price; **SL** must be **below** the market price. * For **Short**: **TP** must be **below** the market price; **SL** must be **above** the market price.
4. I can’t see my funds after depositing * Force close and reopen the app (kill app) to reload/refresh * Wait a few minutes as it may take some time for transaction to complete. * Check the blockchain explorer to confirm the transaction is successful.
5. The app is not responsive. What should I do? * Update to the latest app version. * Refresh the app and clear cache. * Reconnect your wallet. * Switch to a different network and try again.
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