GetTakerFlow This shows the relative buy/sell volume for calls and puts. It shows whether traders are bullish or bearish on price and volatility. htt

GetTakerVolume This is the taker volume for both buyers and sellers. This shows the influx and exit of funds in and out of {coin}. https://www.okex.c

GetTicker Retrieve the latest price snapshot, best bid/ask price, and trading volume in the last 24 hours. https://www.okex.com/docs-v5/en/#rest-api-

GetTickers Retrieve the latest price snapshot, best bid/ask price, and trading volume in the last 24 hours. https://www.okex.com/docs-v5/en/#rest-api

GetTrades Retrieve the recent transactions of an instrument. https://www.okex.com/docs-v5/en/#rest-api-market-data-get-trades

GetTransactionDetails Retrieve recently-filled transaction details in the last 3 day. https://www.okex.com/docs-v5/en/#rest-api-trade-get-order-histo

GetUnderlying https://www.okex.com/docs-v5/en/#rest-api-public-data-get-underlying

GetWithdrawalHistory Retrieve the withdrawal records according to the currency, withdrawal status, and time range in reverse chronological order. The

HistoryTransfer applies to master accounts only https://www.okex.com/docs-v5/en/#rest-api-subaccount-history-of-sub-account-transfer

IncreaseDecreaseMargin Increase or decrease the margin of the isolated position. https://www.okex.com/docs-v5/en/#rest-api-account-increase-decrease-

IndexCandlesticks Retrieve the candlesticks data of the index. Data will be pushed every 500 ms. https://www.okex.com/docs-v5/en/#websocket-api-publi

IndexTickers Retrieve index tickers data https://www.okex.com/docs-v5/en/#websocket-api-public-channels-index-tickers-channel

Instruments The full instrument list will be pushed for the first time after subscription. Subsequently, the instruments will be pushed if there's any

ManageTransfers applies to master accounts only https://www.okex.com/docs-v5/en/#rest-api-subaccount-master-accounts-manage-the-transfers-between-sub

MarkPrice Retrieve the mark price. Data will be pushed every 200 ms when the mark price changes, and will be pushed every 10 seconds when the mark pri

MarkPriceCandlesticks Retrieve the candlesticks data of the mark price. Data will be pushed every 500 ms. https://www.okex.com/docs-v5/en/#websocket-

OPTIONSummary Retrieve detailed pricing information of all OPTION contracts. Data will be pushed at once. https://www.okex.com/docs-v5/en/#websocket-

OpenInterest Retrieve the open interest. Data will be pushed every 3 seconds. https://www.okex.com/docs-v5/en/#websocket-api-public-channels-open-int

Order Retrieve position information. Initial snapshot will be pushed according to subscription granularity. Data will be pushed when triggered by even

PiggyBankPurchaseRedemption https://www.okex.com/docs-v5/en/#rest-api-funding-piggybank-purchase-redemption

PlaceAlgoOrder The algo order includes trigger order, oco order, conditional order,iceberg order and twap order. `iceberg` order and `twap` order jus

PlaceMultipleOrders Cancel an incomplete order. https://www.okex.com/docs-v5/en/#rest-api-trade-place-multiple-orders

PlaceOrder You can place an order only if you have sufficient funds. https://www.okex.com/docs-v5/en/#rest-api-trade-get-positions

PlaceOrder You can place an order only if you have sufficient funds. https://www.okex.com/docs-v5/en/#websocket-api-trade-place-order Place orders i

Position Retrieve position information. Initial snapshot will be pushed according to subscription granularity. Data will be pushed when triggered by e

PriceLimit Retrieve the maximum buy price and minimum sell price of the instrument. Data will be pushed every 5 seconds when there are changes in limi

QueryAPIKey applies to master accounts only https://www.okex.com/docs-v5/en/#rest-api-subaccount-query-the-apikey-of-a-sub-account

ResetAPIKey applies to master accounts only https://www.okex.com/docs-v5/en/#rest-api-subaccount-reset-the-apikey-of-a-sub-account

SetChannels to receive certain events on separate channel

SetGreeks Set the display type of Greeks. https://www.okex.com/docs-v5/en/#rest-api-account-set-greeks-m-bs

SetLeverage The following are the setting leverage cases for an instrument: Set leverage for isolated MARGIN at pairs level. Set leverage for cross

SetPositionMode FUTURES and SWAP support both long/short mode and net mode. In net mode, users can only have positions in one direction; In long/short

Status Get event status of system upgrade https://www.okex.com/docs-v5/en/#rest-api-status

Tickers Retrieve the last traded price, bid price, ask price and 24-hour trading volume of instruments. Data will be pushed every 100 ms. https://www

Trades Retrieve the recent trades data. Data will be pushed whenever there is a trade. https://www.okex.com/docs-v5/en/#websocket-api-public-channels

UAccount https://www.okex.com/docs-v5/en/#websocket-api-private-channel-account-channel

UBalanceAndPosition unsubscribes a position channel https://www.okex.com/docs-v5/en/#websocket-api-private-channel-balance-and-position-channel

UCandlesticks https://www.okex.com/docs-v5/en/#websocket-api-public-channels-candlesticks-channel

UEstimatedDeliveryExercisePrice https://www.okex.com/docs-v5/en/#websocket-api-public-channels-estimated-delivery-exercise-price-channel

UFundingRate https://www.okex.com/docs-v5/en/#websocket-api-public-channels-funding-rate-channel

UIndexCandlesticks https://www.okex.com/docs-v5/en/#websocket-api-public-channels-index-candlesticks-channel

UIndexTickers https://www.okex.com/docs-v5/en/#websocket-api-public-channels-index-tickers-channel

UInstruments https://www.okex.com/docs-v5/en/#websocket-api-public-channels-instruments-channel

UMarkPrice https://www.okex.com/docs-v5/en/#websocket-api-public-channels-mark-price-channel

UMarkPriceCandlesticks https://www.okex.com/docs-v5/en/#websocket-api-public-channels-mark-price-candlesticks-channel

UOPTIONSummary https://www.okex.com/docs-v5/en/#websocket-api-public-channels-option-summary-channel

UOpenInterest https://www.okex.com/docs-v5/en/#websocket-api-public-channels-open-interest-channel

UOrder https://www.okex.com/docs-v5/en/#websocket-api-private-channel-order-channel

UOrderBook https://www.okex.com/docs-v5/en/#websocket-api-public-channels-order-book-channel

UPosition https://www.okex.com/docs-v5/en/#websocket-api-private-channel-positions-channel

UPriceLimit https://www.okex.com/docs-v5/en/#websocket-api-public-channels-price-limit-channel

UTickers https://www.okex.com/docs-v5/en/#websocket-api-public-channels-tickers-channel

UTrades https://www.okex.com/docs-v5/en/#websocket-api-public-channels-trades-channel

ViewList applies to master accounts only https://www.okex.com/docs-v5/en/#rest-api-subaccount-view-sub-account-list

Withdrawal Withdrawal of tokens. https://www.okex.com/docs-v5/en/#rest-api-funding-withdrawal