# 獲取FedWatch點陣圖
- Python
- Proto
- C#
- Java
- C++
- JavaScript
get_fed_watch_dot_plot()
介紹
獲取 CME 利率點陣圖數據。返回美聯儲各 FOMC 委員對未來各年份聯邦基金利率預期的投票分佈，包含每個利率水平的投票人數、中位數利率以及當前聯邦基金利率。
返回
參數 類型 說明 ret RET_CODE 接口調用結果 data pd.DataFrame 當 ret == RET_OK，返回數據 str 當 ret != RET_OK，返回錯誤描述 - 數據格式如下：
字段 類型 說明 year int 預測年份，如 2025、2026、2027 rate float 預期利率(%)，如 4.125 表示 4.125% vote_count int 在該利率水平投票的委員人數 is_median bool 是否爲該年份的中位數利率 median_rate float 該年份中位數利率(%) current_rate float 當前聯邦基金利率(%)
- 數據格式如下：
Example
from futu import *
quote_ctx = OpenQuoteContext(host='127.0.0.1', port=11111)
ret, data = quote_ctx.get_fed_watch_dot_plot()
if ret == RET_OK:
print(data)
else:
print('error:', data)
quote_ctx.close()
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- Output
year rate vote_count is_median median_rate current_rate
0 2026 3.375 1 False 3.875 3.63
1 2026 3.625 8 False 3.875 3.63
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# Qot_GetFedWatchDotPlot.proto
介紹
獲取 CME 利率點陣圖數據。返回美聯儲各 FOMC 委員對未來各年份聯邦基金利率預期的投票分佈，包含每個利率水平的投票人數、中位數利率以及當前聯邦基金利率。
參數
// 點陣分組(同一利率水平的投票)
message DotGroup {
required double rate = 1; //預期利率(%)，如4.125表示4.125%
required int32 voteCount = 2; //投票人數(在該利率水平投票的委員數)
optional bool isMedian = 3; //是否爲該年份的中位數利率
}
// 單年份點陣數據
message DotPlotYear {
required int32 year = 1; //年份，如2025、2026、2027
repeated DotGroup dotList = 2; //點陣分佈(按利率從低到高排列)
optional double medianRate = 3; //該年份中位數利率(%)，便於快速獲取
}
message C2S {
optional Qot_Common.QotHeader header = 100; //行情公共參數頭
}
message S2C {
repeated DotPlotYear yearList = 1; //按年份從近到遠排列的點陣數據
optional double currentRate = 2; //當前聯邦基金利率(%)，如4.375表示4.375%
}
message Request {
required C2S c2s = 1;
}
message Response {
required int32 retType = 1 [default = -400]; //RetType,返回結果
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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協議 ID
3405
uint GetFedWatchDotPlot(Qot_GetFedWatchDotPlot.Request req);
virtual void OnReply_GetFedWatchDotPlot(FTAPI_Conn client, uint nSerialNo, Qot_GetFedWatchDotPlot.Response rsp);
介紹
獲取 CME 利率點陣圖數據。返回美聯儲各 FOMC 委員對未來各年份聯邦基金利率預期的投票分佈，包含每個利率水平的投票人數、中位數利率以及當前聯邦基金利率。
參數
// 點陣分組(同一利率水平的投票)
message DotGroup {
required double rate = 1; //預期利率(%)，如4.125表示4.125%
required int32 voteCount = 2; //投票人數(在該利率水平投票的委員數)
optional bool isMedian = 3; //是否爲該年份的中位數利率
}
// 單年份點陣數據
message DotPlotYear {
required int32 year = 1; //年份，如2025、2026、2027
repeated DotGroup dotList = 2; //點陣分佈(按利率從低到高排列)
optional double medianRate = 3; //該年份中位數利率(%)，便於快速獲取
}
message C2S {
optional Qot_Common.QotHeader header = 100; //行情公共參數頭
}
message S2C {
repeated DotPlotYear yearList = 1; //按年份從近到遠排列的點陣數據
optional double currentRate = 2; //當前聯邦基金利率(%)，如4.375表示4.375%
}
message Request {
required C2S c2s = 1;
}
message Response {
required int32 retType = 1 [default = -400]; //RetType,返回結果
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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- 接口調用結果，結構參見 RetType
協議 ID
3405
Example
public class Program : FTSPI_Qot, FTSPI_Conn {
FTAPI_Qot qot = new FTAPI_Qot();
public Program() {
qot.SetClientInfo("csharp", 1); //設置客戶端信息
qot.SetConnCallback(this); //設置連接回調
qot.SetQotCallback(this); //設置行情回調
}
public void Start() {
qot.InitConnect("127.0.0.1", (ushort)11111, false);
}
public void OnInitConnect(FTAPI_Conn client, long errCode, String desc)
{
Console.Write("Qot onInitConnect: ret={0} desc={1} connID={2}
", errCode, desc, client.GetConnectID());
if (errCode != 0)
return;
QotGetFedWatchDotPlot.C2S c2s = QotGetFedWatchDotPlot.C2S.CreateBuilder().Build();
QotGetFedWatchDotPlot.Request req = QotGetFedWatchDotPlot.Request.CreateBuilder().SetC2S(c2s).Build();
uint seqNo = qot.GetFedWatchDotPlot(req);
Console.Write("Send QotGetFedWatchDotPlot: {0}
", seqNo);
}
public void OnDisconnect(FTAPI_Conn client, long errCode) {
Console.Write("Qot onDisConnect: {0}
", errCode);
}
public void OnReply_GetFedWatchDotPlot(FTAPI_Conn client, uint nSerialNo, QotGetFedWatchDotPlot.Response rsp)
{
Console.Write("Reply: QotGetFedWatchDotPlot: {0}
", nSerialNo);
if (rsp.RetType == 0 && rsp.HasS2C)
Console.Write("{0}
", rsp.ToString());
}
public static void Main(String[] args) {
FTAPI.Init();
Program program = new Program();
program.Start();
while (true)
Thread.Sleep(1000 * 600);
}
}
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- Output
Send QotGetFedWatchDotPlot: 3
Reply: QotGetFedWatchDotPlot: 3
GetFedWatchDotPlot: errCode 0, retMsg , retType 0
{
"currentRate": 3.63,
"yearList": [
{
"year": 2026,
"currentRate": 3.63,
"medianRate": 3.875,
"dotList": [
{ "rate": 3.375, "voteCount": 1, "isMedian": false },
{ "rate": 3.625, "voteCount": 8, "isMedian": false },
{ "rate": 3.875, "voteCount": 3, "isMedian": true },
{ "rate": 4.125, "voteCount": 5, "isMedian": false },
{ "rate": 4.375, "voteCount": 1, "isMedian": false }
]
}
]
}
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int getFedWatchDotPlot(Qot_GetFedWatchDotPlot.Request req);
onReply_GetFedWatchDotPlot(FTAPI_Conn client, int nSerialNo, Qot_GetFedWatchDotPlot.Response rsp)
介紹
獲取 CME 利率點陣圖數據。返回美聯儲各 FOMC 委員對未來各年份聯邦基金利率預期的投票分佈，包含每個利率水平的投票人數、中位數利率以及當前聯邦基金利率。
參數
// 點陣分組(同一利率水平的投票)
message DotGroup {
required double rate = 1; //預期利率(%)，如4.125表示4.125%
required int32 voteCount = 2; //投票人數(在該利率水平投票的委員數)
optional bool isMedian = 3; //是否爲該年份的中位數利率
}
// 單年份點陣數據
message DotPlotYear {
required int32 year = 1; //年份，如2025、2026、2027
repeated DotGroup dotList = 2; //點陣分佈(按利率從低到高排列)
optional double medianRate = 3; //該年份中位數利率(%)，便於快速獲取
}
message C2S {
optional Qot_Common.QotHeader header = 100; //行情公共參數頭
}
message S2C {
repeated DotPlotYear yearList = 1; //按年份從近到遠排列的點陣數據
optional double currentRate = 2; //當前聯邦基金利率(%)，如4.375表示4.375%
}
message Request {
required C2S c2s = 1;
}
message Response {
required int32 retType = 1 [default = -400]; //RetType,返回結果
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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- 接口調用結果，結構參見 RetType
協議 ID
3405
Example
public class QotDemo implements FTSPI_Qot, FTSPI_Conn {
FTAPI_Conn_Qot qot = new FTAPI_Conn_Qot();
public QotDemo() {
qot.setClientInfo("javaclient", 1); //設置客戶端信息
qot.setConnSpi(this); //設置連接回調
qot.setQotSpi(this); //設置行情回調
}
public void start() {
qot.initConnect("127.0.0.1", (short)11111, false);
}
@Override
public void onInitConnect(FTAPI_Conn client, long errCode, String desc)
{
System.out.printf("Qot onInitConnect: ret=%d desc=%s connID=%d
", errCode, desc, client.getConnectID());
if (errCode != 0)
return;
QotGetFedWatchDotPlot.C2S c2s = QotGetFedWatchDotPlot.C2S.newBuilder().build();
QotGetFedWatchDotPlot.Request req = QotGetFedWatchDotPlot.Request.newBuilder().setC2S(c2s).build();
int seqNo = qot.getFedWatchDotPlot(req);
System.out.printf("Send QotGetFedWatchDotPlot: %d
", seqNo);
}
@Override
public void onDisconnect(FTAPI_Conn client, long errCode) {
System.out.printf("Qot onDisConnect: %d
", errCode);
}
@Override
public void onReply_GetFedWatchDotPlot(FTAPI_Conn client, int nSerialNo, QotGetFedWatchDotPlot.Response rsp) {
if (rsp.getRetType() != 0) {
System.out.printf("QotGetFedWatchDotPlot failed: %s
", rsp.getRetMsg());
} else {
try {
String json = JsonFormat.printer().print(rsp);
System.out.printf("Receive QotGetFedWatchDotPlot: %s
", json);
} catch (InvalidProtocolBufferException e) {
e.printStackTrace();
}
}
}
public static void main(String[] args) {
FTAPI.init();
QotDemo qot = new QotDemo();
qot.start();
while (true) {
try {
Thread.sleep(1000 * 600);
} catch (InterruptedException exc) {
}
}
}
}
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- Output
Send QotGetFedWatchDotPlot: 3
Receive QotGetFedWatchDotPlot: {
"currentRate": 3.63,
"yearList": [
{
"year": 2026,
"currentRate": 3.63,
"medianRate": 3.875,
"dotList": [
{ "rate": 3.375, "voteCount": 1, "isMedian": false },
{ "rate": 3.625, "voteCount": 8, "isMedian": false },
{ "rate": 3.875, "voteCount": 3, "isMedian": true },
{ "rate": 4.125, "voteCount": 5, "isMedian": false },
{ "rate": 4.375, "voteCount": 1, "isMedian": false }
]
}
]
}
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Futu::u32_t GetFedWatchDotPlot(const Qot_GetFedWatchDotPlot::Request &stReq); virtual void OnReply_GetFedWatchDotPlot(Futu::u32_t nSerialNo, const Qot_GetFedWatchDotPlot::Response &stRsp) = 0;
介紹
協議請求及回應定義
參數
// 點陣分組(同一利率水平的投票)
message DotGroup {
required double rate = 1; //預期利率(%)，如4.125表示4.125%
required int32 voteCount = 2; //投票人數(在該利率水平投票的委員數)
optional bool isMedian = 3; //是否爲該年份的中位數利率
}
// 單年份點陣數據
message DotPlotYear {
required int32 year = 1; //年份，如2025、2026、2027
repeated DotGroup dotList = 2; //點陣分佈(按利率從低到高排列)
optional double medianRate = 3; //該年份中位數利率(%)，便於快速獲取
}
message C2S {
optional Qot_Common.QotHeader header = 100; //行情公共參數頭
}
message S2C {
repeated DotPlotYear yearList = 1; //按年份從近到遠排列的點陣數據
optional double currentRate = 2; //當前聯邦基金利率(%)，如4.375表示4.375%
}
message Request {
required C2S c2s = 1;
}
message Response {
required int32 retType = 1 [default = -400]; //RetType,返回結果
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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- 介面呼叫結果，結構參見 RetType
協議 ID
3405
Example
class Program : public FTSPI_Qot, public FTSPI_Conn
{
public:
Program() {
m_pQotApi = FTAPI::CreateQotApi();
m_pQotApi->RegisterQotSpi(this);
m_pQotApi->RegisterConnSpi(this);
}
~Program() {
if (m_pQotApi != nullptr) {
m_pQotApi->UnregisterQotSpi();
m_pQotApi->UnregisterConnSpi();
FTAPI::ReleaseQotApi(m_pQotApi);
m_pQotApi = nullptr;
}
}
void Start() {
m_pQotApi->InitConnect("127.0.0.1", 11111, false);
}
virtual void OnInitConnect(FTAPI_Conn* pConn, Futu::i64_t nErrCode, const char* strDesc) {
Qot_GetFedWatchDotPlot::Request req;
Qot_GetFedWatchDotPlot::C2S *c2s = req.mutable_c2s();
(void)c2s; // all fields optional
m_GetFedWatchDotPlotSerialNo = m_pQotApi->GetFedWatchDotPlot(req);
}
virtual void OnReply_GetFedWatchDotPlot(Futu::u32_t nSerialNo, const Qot_GetFedWatchDotPlot::Response &stRsp) {
if (nSerialNo != m_GetFedWatchDotPlotSerialNo) return;
string resp_str;
ProtoBufToBodyData(stRsp, resp_str);
cout << UTF8ToLocal(resp_str) << endl;
}
protected:
FTAPI_Qot *m_pQotApi;
Futu::u32_t m_GetFedWatchDotPlotSerialNo = 0;
};
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- Output
{
"retType": 0,
"retMsg": "",
"errCode": 0,
"s2c": {
"yearList": [
{
"year": 2024,
"rateList": [5.25, 5.25, 5.0, 4.75]
}
],
"currentRate": 5.25
}
}
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getFedWatchDotPlot(qotGetFedWatchDotPlot)
介紹
獲取 CME 利率點陣圖數據。返回美聯儲各 FOMC 委員對未來各年份聯邦基金利率預期的投票分佈，包含每個利率水平的投票人數、中位數利率以及當前聯邦基金利率。
參數
// 點陣分組(同一利率水平的投票)
message DotGroup {
required double rate = 1; //預期利率(%)，如4.125表示4.125%
required int32 voteCount = 2; //投票人數(在該利率水平投票的委員數)
optional bool isMedian = 3; //是否爲該年份的中位數利率
}
// 單年份點陣數據
message DotPlotYear {
required int32 year = 1; //年份，如2025、2026、2027
repeated DotGroup dotList = 2; //點陣分佈(按利率從低到高排列)
optional double medianRate = 3; //該年份中位數利率(%)，便於快速獲取
}
message C2S {
optional Qot_Common.QotHeader header = 100; //行情公共參數頭
}
message S2C {
repeated DotPlotYear yearList = 1; //按年份從近到遠排列的點陣數據
optional double currentRate = 2; //當前聯邦基金利率(%)，如4.375表示4.375%
}
message Request {
required C2S c2s = 1;
}
message Response {
required int32 retType = 1 [default = -400]; //RetType,返回結果
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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- 接口調用結果，結構參見 RetType
協議 ID
3405
Example
import ftWebsocket from "futu-api";
import { Common, Qot_Common } from "futu-api/proto";
import beautify from "js-beautify";
function QotGetFedWatchDotPlot(){
const { RetType } = Common
let [addr, port, enable_ssl, key] = ["127.0.0.1", 11111, false, "xxxxxx"];
let websocket = new ftWebsocket();
websocket.onlogin = (ret, msg)=>{
if (ret) {
const req = {
c2s: {},
};
websocket.GetFedWatchDotPlot(req)
.then((res)=>{
let { errCode, retMsg, retType, s2c } = res
console.log("GetFedWatchDotPlot: errCode %d, retMsg %s, retType %d", errCode, retMsg, retType);
if(retType == RetType.RetType_Succeed){
let data = beautify(JSON.stringify(s2c), { indent_size: 2, space_in_empty_paren: true });
console.log(data);
}
})
.catch((error)=>{ console.log("error:", error); });
} else {
console.log("start error", msg);
}
};
websocket.start(addr, port, enable_ssl, key);
setTimeout(()=>{ websocket.stop(); process.exit(); }, 5000);
}
QotGetFedWatchDotPlot()
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- Output
GetFedWatchDotPlot: errCode 0, retMsg , retType 0
{
"currentRate": 3.63,
"yearList": [
{
"year": 2026,
"currentRate": 3.63,
"medianRate": 3.875,
"dotList": [
{ "rate": 3.375, "voteCount": 1, "isMedian": false },
{ "rate": 3.625, "voteCount": 8, "isMedian": false },
{ "rate": 3.875, "voteCount": 3, "isMedian": true },
{ "rate": 4.125, "voteCount": 5, "isMedian": false },
{ "rate": 4.375, "voteCount": 1, "isMedian": false }
]
}
]
}
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接口限制
- 30 秒內最多 60 次請求
- 分頁請求僅首頁計入限頻統計
- Python
- Proto
- C#
- Java
- C++
- JavaScript
get_fed_watch_dot_plot()
介紹
獲取 CME 利率點陣圖數據。返回美聯儲各 FOMC 委員對未來各年份聯邦基金利率預期的投票分佈，包含每個利率水平的投票人數、中位數利率以及當前聯邦基金利率。
返回
參數 類型 說明 ret RET_CODE 接口調用結果 data pd.DataFrame 當 ret == RET_OK，返回數據 str 當 ret != RET_OK，返回錯誤描述 - 數據格式如下：
字段 類型 說明 year int 預測年份，如 2025、2026、2027 rate float 預期利率(%)，如 4.125 表示 4.125% vote_count int 在該利率水平投票的委員人數 is_median bool 是否爲該年份的中位數利率 median_rate float 該年份中位數利率(%) current_rate float 當前聯邦基金利率(%)
- 數據格式如下：
Example
from futu import *
quote_ctx = OpenQuoteContext(host='127.0.0.1', port=11111)
ret, data = quote_ctx.get_fed_watch_dot_plot()
if ret == RET_OK:
print(data)
else:
print('error:', data)
quote_ctx.close()
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- Output
year rate vote_count is_median median_rate current_rate
0 2026 3.375 1 False 3.875 3.63
1 2026 3.625 8 False 3.875 3.63
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# Qot_GetFedWatchDotPlot.proto
介紹
獲取 CME 利率點陣圖數據。返回美聯儲各 FOMC 委員對未來各年份聯邦基金利率預期的投票分佈，包含每個利率水平的投票人數、中位數利率以及當前聯邦基金利率。
參數
// 點陣分組(同一利率水平的投票)
message DotGroup {
required double rate = 1; //預期利率(%)，如4.125表示4.125%
required int32 voteCount = 2; //投票人數(在該利率水平投票的委員數)
optional bool isMedian = 3; //是否爲該年份的中位數利率
}
// 單年份點陣數據
message DotPlotYear {
required int32 year = 1; //年份，如2025、2026、2027
repeated DotGroup dotList = 2; //點陣分佈(按利率從低到高排列)
optional double medianRate = 3; //該年份中位數利率(%)，便於快速獲取
}
message C2S {
optional Qot_Common.QotHeader header = 100; //行情公共參數頭
}
message S2C {
repeated DotPlotYear yearList = 1; //按年份從近到遠排列的點陣數據
optional double currentRate = 2; //當前聯邦基金利率(%)，如4.375表示4.375%
}
message Request {
required C2S c2s = 1;
}
message Response {
required int32 retType = 1 [default = -400]; //RetType,返回結果
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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協議 ID
3405
uint GetFedWatchDotPlot(Qot_GetFedWatchDotPlot.Request req);
virtual void OnReply_GetFedWatchDotPlot(FTAPI_Conn client, uint nSerialNo, Qot_GetFedWatchDotPlot.Response rsp);
介紹
獲取 CME 利率點陣圖數據。返回美聯儲各 FOMC 委員對未來各年份聯邦基金利率預期的投票分佈，包含每個利率水平的投票人數、中位數利率以及當前聯邦基金利率。
參數
// 點陣分組(同一利率水平的投票)
message DotGroup {
required double rate = 1; //預期利率(%)，如4.125表示4.125%
required int32 voteCount = 2; //投票人數(在該利率水平投票的委員數)
optional bool isMedian = 3; //是否爲該年份的中位數利率
}
// 單年份點陣數據
message DotPlotYear {
required int32 year = 1; //年份，如2025、2026、2027
repeated DotGroup dotList = 2; //點陣分佈(按利率從低到高排列)
optional double medianRate = 3; //該年份中位數利率(%)，便於快速獲取
}
message C2S {
optional Qot_Common.QotHeader header = 100; //行情公共參數頭
}
message S2C {
repeated DotPlotYear yearList = 1; //按年份從近到遠排列的點陣數據
optional double currentRate = 2; //當前聯邦基金利率(%)，如4.375表示4.375%
}
message Request {
required C2S c2s = 1;
}
message Response {
required int32 retType = 1 [default = -400]; //RetType,返回結果
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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- 接口調用結果，結構參見 RetType
協議 ID
3405
Example
public class Program : MMSPI_Qot, MMSPI_Conn {
MMAPI_Qot qot = new MMAPI_Qot();
public Program() {
qot.SetClientInfo("csharp", 1); //設置客戶端信息
qot.SetConnCallback(this); //設置連接回調
qot.SetQotCallback(this); //設置行情回調
}
public void Start() {
qot.InitConnect("127.0.0.1", (ushort)11111, false);
}
public void OnInitConnect(MMAPI_Conn client, long errCode, String desc)
{
Console.Write("Qot onInitConnect: ret={0} desc={1} connID={2}
", errCode, desc, client.GetConnectID());
if (errCode != 0)
return;
QotGetFedWatchDotPlot.C2S c2s = QotGetFedWatchDotPlot.C2S.CreateBuilder().Build();
QotGetFedWatchDotPlot.Request req = QotGetFedWatchDotPlot.Request.CreateBuilder().SetC2S(c2s).Build();
uint seqNo = qot.GetFedWatchDotPlot(req);
Console.Write("Send QotGetFedWatchDotPlot: {0}
", seqNo);
}
public void OnDisconnect(MMAPI_Conn client, long errCode) {
Console.Write("Qot onDisConnect: {0}
", errCode);
}
public void OnReply_GetFedWatchDotPlot(MMAPI_Conn client, uint nSerialNo, QotGetFedWatchDotPlot.Response rsp)
{
Console.Write("Reply: QotGetFedWatchDotPlot: {0}
", nSerialNo);
if (rsp.RetType == 0 && rsp.HasS2C)
Console.Write("{0}
", rsp.ToString());
}
public static void Main(String[] args) {
MMAPI.Init();
Program program = new Program();
program.Start();
while (true)
Thread.Sleep(1000 * 600);
}
}
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- Output
Send QotGetFedWatchDotPlot: 3
Reply: QotGetFedWatchDotPlot: 3
GetFedWatchDotPlot: errCode 0, retMsg , retType 0
{
"currentRate": 3.63,
"yearList": [
{
"year": 2026,
"currentRate": 3.63,
"medianRate": 3.875,
"dotList": [
{ "rate": 3.375, "voteCount": 1, "isMedian": false },
{ "rate": 3.625, "voteCount": 8, "isMedian": false },
{ "rate": 3.875, "voteCount": 3, "isMedian": true },
{ "rate": 4.125, "voteCount": 5, "isMedian": false },
{ "rate": 4.375, "voteCount": 1, "isMedian": false }
]
}
]
}
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int getFedWatchDotPlot(Qot_GetFedWatchDotPlot.Request req);
onReply_GetFedWatchDotPlot(FTAPI_Conn client, int nSerialNo, Qot_GetFedWatchDotPlot.Response rsp)
介紹
獲取 CME 利率點陣圖數據。返回美聯儲各 FOMC 委員對未來各年份聯邦基金利率預期的投票分佈，包含每個利率水平的投票人數、中位數利率以及當前聯邦基金利率。
參數
// 點陣分組(同一利率水平的投票)
message DotGroup {
required double rate = 1; //預期利率(%)，如4.125表示4.125%
required int32 voteCount = 2; //投票人數(在該利率水平投票的委員數)
optional bool isMedian = 3; //是否爲該年份的中位數利率
}
// 單年份點陣數據
message DotPlotYear {
required int32 year = 1; //年份，如2025、2026、2027
repeated DotGroup dotList = 2; //點陣分佈(按利率從低到高排列)
optional double medianRate = 3; //該年份中位數利率(%)，便於快速獲取
}
message C2S {
optional Qot_Common.QotHeader header = 100; //行情公共參數頭
}
message S2C {
repeated DotPlotYear yearList = 1; //按年份從近到遠排列的點陣數據
optional double currentRate = 2; //當前聯邦基金利率(%)，如4.375表示4.375%
}
message Request {
required C2S c2s = 1;
}
message Response {
required int32 retType = 1 [default = -400]; //RetType,返回結果
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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- 接口調用結果，結構參見 RetType
協議 ID
3405
Example
public class QotDemo implements MMSPI_Qot, MMSPI_Conn {
MMAPI_Conn_Qot qot = new MMAPI_Conn_Qot();
public QotDemo() {
qot.setClientInfo("javaclient", 1); //設置客戶端信息
qot.setConnSpi(this); //設置連接回調
qot.setQotSpi(this); //設置行情回調
}
public void start() {
qot.initConnect("127.0.0.1", (short)11111, false);
}
@Override
public void onInitConnect(MMAPI_Conn client, long errCode, String desc)
{
System.out.printf("Qot onInitConnect: ret=%d desc=%s connID=%d
", errCode, desc, client.getConnectID());
if (errCode != 0)
return;
QotGetFedWatchDotPlot.C2S c2s = QotGetFedWatchDotPlot.C2S.newBuilder().build();
QotGetFedWatchDotPlot.Request req = QotGetFedWatchDotPlot.Request.newBuilder().setC2S(c2s).build();
int seqNo = qot.getFedWatchDotPlot(req);
System.out.printf("Send QotGetFedWatchDotPlot: %d
", seqNo);
}
@Override
public void onDisconnect(MMAPI_Conn client, long errCode) {
System.out.printf("Qot onDisConnect: %d
", errCode);
}
@Override
public void onReply_GetFedWatchDotPlot(MMAPI_Conn client, int nSerialNo, QotGetFedWatchDotPlot.Response rsp) {
if (rsp.getRetType() != 0) {
System.out.printf("QotGetFedWatchDotPlot failed: %s
", rsp.getRetMsg());
} else {
try {
String json = JsonFormat.printer().print(rsp);
System.out.printf("Receive QotGetFedWatchDotPlot: %s
", json);
} catch (InvalidProtocolBufferException e) {
e.printStackTrace();
}
}
}
public static void main(String[] args) {
MMAPI.init();
QotDemo qot = new QotDemo();
qot.start();
while (true) {
try {
Thread.sleep(1000 * 600);
} catch (InterruptedException exc) {
}
}
}
}
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- Output
Send QotGetFedWatchDotPlot: 3
Receive QotGetFedWatchDotPlot: {
"currentRate": 3.63,
"yearList": [
{
"year": 2026,
"currentRate": 3.63,
"medianRate": 3.875,
"dotList": [
{ "rate": 3.375, "voteCount": 1, "isMedian": false },
{ "rate": 3.625, "voteCount": 8, "isMedian": false },
{ "rate": 3.875, "voteCount": 3, "isMedian": true },
{ "rate": 4.125, "voteCount": 5, "isMedian": false },
{ "rate": 4.375, "voteCount": 1, "isMedian": false }
]
}
]
}
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moomoo::u32_t GetFedWatchDotPlot(const Qot_GetFedWatchDotPlot::Request &stReq); virtual void OnReply_GetFedWatchDotPlot(moomoo::u32_t nSerialNo, const Qot_GetFedWatchDotPlot::Response &stRsp) = 0;
介紹
協議請求及回應定義
參數
// 點陣分組(同一利率水平的投票)
message DotGroup {
required double rate = 1; //預期利率(%)，如4.125表示4.125%
required int32 voteCount = 2; //投票人數(在該利率水平投票的委員數)
optional bool isMedian = 3; //是否爲該年份的中位數利率
}
// 單年份點陣數據
message DotPlotYear {
required int32 year = 1; //年份，如2025、2026、2027
repeated DotGroup dotList = 2; //點陣分佈(按利率從低到高排列)
optional double medianRate = 3; //該年份中位數利率(%)，便於快速獲取
}
message C2S {
optional Qot_Common.QotHeader header = 100; //行情公共參數頭
}
message S2C {
repeated DotPlotYear yearList = 1; //按年份從近到遠排列的點陣數據
optional double currentRate = 2; //當前聯邦基金利率(%)，如4.375表示4.375%
}
message Request {
required C2S c2s = 1;
}
message Response {
required int32 retType = 1 [default = -400]; //RetType,返回結果
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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- 介面呼叫結果，結構參見 RetType
協議 ID
3405
Example
class Program : public MMSPI_Qot, public MMSPI_Conn
{
public:
Program() {
m_pQotApi = MMAPI::CreateQotApi();
m_pQotApi->RegisterQotSpi(this);
m_pQotApi->RegisterConnSpi(this);
}
~Program() {
if (m_pQotApi != nullptr) {
m_pQotApi->UnregisterQotSpi();
m_pQotApi->UnregisterConnSpi();
MMAPI::ReleaseQotApi(m_pQotApi);
m_pQotApi = nullptr;
}
}
void Start() {
m_pQotApi->InitConnect("127.0.0.1", 11111, false);
}
virtual void OnInitConnect(MMAPI_Conn* pConn, moomoo::i64_t nErrCode, const char* strDesc) {
Qot_GetFedWatchDotPlot::Request req;
Qot_GetFedWatchDotPlot::C2S *c2s = req.mutable_c2s();
(void)c2s; // all fields optional
m_GetFedWatchDotPlotSerialNo = m_pQotApi->GetFedWatchDotPlot(req);
}
virtual void OnReply_GetFedWatchDotPlot(moomoo::u32_t nSerialNo, const Qot_GetFedWatchDotPlot::Response &stRsp) {
if (nSerialNo != m_GetFedWatchDotPlotSerialNo) return;
string resp_str;
ProtoBufToBodyData(stRsp, resp_str);
cout << UTF8ToLocal(resp_str) << endl;
}
protected:
MMAPI_Qot *m_pQotApi;
moomoo::u32_t m_GetFedWatchDotPlotSerialNo = 0;
};
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- Output
{
"retType": 0,
"retMsg": "",
"errCode": 0,
"s2c": {
"yearList": [
{
"year": 2024,
"rateList": [5.25, 5.25, 5.0, 4.75]
}
],
"currentRate": 5.25
}
}
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getFedWatchDotPlot(qotGetFedWatchDotPlot)
介紹
獲取 CME 利率點陣圖數據。返回美聯儲各 FOMC 委員對未來各年份聯邦基金利率預期的投票分佈，包含每個利率水平的投票人數、中位數利率以及當前聯邦基金利率。
參數
// 點陣分組(同一利率水平的投票)
message DotGroup {
required double rate = 1; //預期利率(%)，如4.125表示4.125%
required int32 voteCount = 2; //投票人數(在該利率水平投票的委員數)
optional bool isMedian = 3; //是否爲該年份的中位數利率
}
// 單年份點陣數據
message DotPlotYear {
required int32 year = 1; //年份，如2025、2026、2027
repeated DotGroup dotList = 2; //點陣分佈(按利率從低到高排列)
optional double medianRate = 3; //該年份中位數利率(%)，便於快速獲取
}
message C2S {
optional Qot_Common.QotHeader header = 100; //行情公共參數頭
}
message S2C {
repeated DotPlotYear yearList = 1; //按年份從近到遠排列的點陣數據
optional double currentRate = 2; //當前聯邦基金利率(%)，如4.375表示4.375%
}
message Request {
required C2S c2s = 1;
}
message Response {
required int32 retType = 1 [default = -400]; //RetType,返回結果
optional string retMsg = 2;
optional int32 errCode = 3;
optional S2C s2c = 4;
}
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- 接口調用結果，結構參見 RetType
協議 ID
3405
Example
import mmWebsocket from "moomoo-api";
import { Common, Qot_Common } from "moomoo-api/proto";
import beautify from "js-beautify";
function QotGetFedWatchDotPlot(){
const { RetType } = Common
let [addr, port, enable_ssl, key] = ["127.0.0.1", 11111, false, "xxxxxx"];
let websocket = new mmWebsocket();
websocket.onlogin = (ret, msg)=>{
if (ret) {
const req = {
c2s: {},
};
websocket.GetFedWatchDotPlot(req)
.then((res)=>{
let { errCode, retMsg, retType, s2c } = res
console.log("GetFedWatchDotPlot: errCode %d, retMsg %s, retType %d", errCode, retMsg, retType);
if(retType == RetType.RetType_Succeed){
let data = beautify(JSON.stringify(s2c), { indent_size: 2, space_in_empty_paren: true });
console.log(data);
}
})
.catch((error)=>{ console.log("error:", error); });
} else {
console.log("start error", msg);
}
};
websocket.start(addr, port, enable_ssl, key);
setTimeout(()=>{ websocket.stop(); process.exit(); }, 5000);
}
QotGetFedWatchDotPlot()
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- Output
GetFedWatchDotPlot: errCode 0, retMsg , retType 0
{
"currentRate": 3.63,
"yearList": [
{
"year": 2026,
"currentRate": 3.63,
"medianRate": 3.875,
"dotList": [
{ "rate": 3.375, "voteCount": 1, "isMedian": false },
{ "rate": 3.625, "voteCount": 8, "isMedian": false },
{ "rate": 3.875, "voteCount": 3, "isMedian": true },
{ "rate": 4.125, "voteCount": 5, "isMedian": false },
{ "rate": 4.375, "voteCount": 1, "isMedian": false }
]
}
]
}
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接口限制
- 30 秒內最多 60 次請求
- 分頁請求僅首頁計入限頻統計