Welcome Hotcoin to the Synemer family

Hotcoin is a centralized exchange with spot and perpetual futures markets. Its futures API returns fills, positions, balances, and public candles over REST.

The connector reads USDT-margined linear perpetuals only. That is the market Synemer journals.

A closed position carries information: entry timing, size, and what the market did next. Scattered across an exchange account, that story stays hidden.

Connected to a journal, the same trades become metrics you can measure. Win rate, profit factor, and average R appear without manual math.

Open Hotcoin API key management and create a key with Read permission only. Copy the Access Key and Secret Key.

In Synemer, open Add connection, choose Hotcoin, and paste both values. The first sync imports available filled orders and rebuilds closed trades.

Hotcoin does not document a fixed retention window. Synemer imports what the API serves and keeps syncing new fills.

If a position opened earlier and closed inside the window, the entry is unknown. Synemer keeps the exit PnL and fee and marks the trade as incomplete. It never invents an entry price.

Closed USDT-margined perpetual trades, fill-level orders, open positions, account balance, and account transfers. Charts use Hotcoin public klines.

Spot, options, delivery futures, and inverse contracts are not imported. The key cannot trade or withdraw.

Start with the weekly review. Open your journal, filter the last seven days, and look at what the numbers are telling you.

Write one honest note on the trade that stands out. Small, consistent reviews turn a connected account into a real edge.