Option flow channel will send option order with total value >$10k.
Message frequency: HIGH

Transaction price type:
- Fast Buy: Trade much higher than current price, which appears when the buyer aggressively buys
- Buy: Trade higher than current price, which appears when buyer buys actively
- Neutral: Trade is executed at current price
- Sell: Trade lower than current price, which appears when seller sells actively
- Fast Sell: Trade much lower than current price, which appears when the seller aggressively sells
Transaction Type:
- Sweep: Multi-exchange transactions
- Block: Block transactions refer to a single transaction declaration for securities that reaches a prescribed minimum limit. The buyer and the seller reach an agreement through an agreement and the securities transaction is confirmed by the exchange.
- Split: Single exchange transactions, single trader places multiple orders on the same exchange at the same time
Fields explanation:
- Top right corner will show transaction time, e.g.: 15:59 represents 15:59PM EST
- Square box in red or green will show stock ticker, e.g.: TSLA
- Expire is option expiration date, e.g.: 12-10-21
- Call/Put represents option type
- Strike is strike price of the option in USD, e.g.: 910
- Spot represents stock price at transaction time in USD, e.g.: 1014.79
- Details shows option quantity and executed price, e.g.: 199 @ 11.75 represents this trade has 199 contracts with $11.75 each.
- Type represents transaction type, e.g.: SPLIT
- Number with dollar sign represents total price, e.g.: $234K
- OI is open interest, note that this data is updated T+1 by the OCC, it doesn’t change during the trading day, e.g.: 12072
期权推送频道会推送总价值大于$10k以上的期权单子
推送频率:高

成交价格类型:
- 极速买入:极度高于现价成交,出现于买方快速买入
- 买入:高于现价成交,出现于买方主动买入
- 中性:现价成交
- 卖出:低于现价成交,出现于卖方主动卖出
- 极速卖出:极度低于现价成交,出现于卖方快速出售
成交类型:
- Sweep: 多交易所成交
- Block:大宗交易(block trading),又称为大宗买卖,是指达到规定的最低限额的证券单笔买卖申报,买卖双方经过协议达成一致并经交易所确定成交的证券交易
- Split:单交易所极速,单交易者在同一时间同一交易所下多单
示例说明:
- 右上角显示时间,例如15:59表示的本交易日15点59分,美国东部时间。
- 红色或绿色方框显示股票代码,例如TSLA
- 过期日为期权到期日期,例如12-10-21为2021年12月10日到期的期权
- Call/Put表示期权种类
- 行权价格表示期权行权的价格,单位为美金,例如910
- 股价为交易发生的时候,期权对应资产的价格,单位为美金,例如:1014.79
- 订单详情显示数量及成交价格:例如199 @ 11.75表示改交易包含了199张期权,每张期权的成交价格为11.75美金
- 类型显示交易类型,例如SPLIT表示单交易所极速
- $数字为期权总金额,例如$234K
- OI为未平仓合约,该数据有一天延迟,不会在日内交易的时候更新,例如12072表示的是在上一个交易日结束的时候,其期权未平仓量