Top gainers and decliners across the universe.
curl --request GET \
--url https://api.keplerinsights.us/v1/movers \
--header 'X-API-Key: <api-key>'import requests
url = "https://api.keplerinsights.us/v1/movers"
headers = {"X-API-Key": "<api-key>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {'X-API-Key': '<api-key>'}};
fetch('https://api.keplerinsights.us/v1/movers', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.keplerinsights.us/v1/movers",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"X-API-Key: <api-key>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.keplerinsights.us/v1/movers"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("X-API-Key", "<api-key>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.keplerinsights.us/v1/movers")
.header("X-API-Key", "<api-key>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.keplerinsights.us/v1/movers")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["X-API-Key"] = '<api-key>'
response = http.request(request)
puts response.read_body{
"mode": "<string>",
"window": "7d",
"window_start": "2023-11-07T05:31:56Z",
"window_end": "2023-11-07T05:31:56Z",
"gainers": [
{
"domain": "<string>",
"company_name": "<string>",
"composite_now": 123,
"composite_then": 123,
"delta": 123,
"ki_rating_now": "<string>",
"ki_rating_then": "<string>"
}
],
"decliners": [
{
"domain": "<string>",
"company_name": "<string>",
"composite_now": 123,
"composite_then": 123,
"delta": 123,
"ki_rating_now": "<string>",
"ki_rating_then": "<string>"
}
]
}{
"error": "unauthorized",
"message": "<string>",
"reason": "<string>"
}{
"error": "unauthorized",
"message": "<string>",
"reason": "<string>"
}Endpoints
GET /v1/movers
Top gainers and decliners across the universe over a chosen window.
GET
/
v1
/
movers
Top gainers and decliners across the universe.
curl --request GET \
--url https://api.keplerinsights.us/v1/movers \
--header 'X-API-Key: <api-key>'import requests
url = "https://api.keplerinsights.us/v1/movers"
headers = {"X-API-Key": "<api-key>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {'X-API-Key': '<api-key>'}};
fetch('https://api.keplerinsights.us/v1/movers', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.keplerinsights.us/v1/movers",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"X-API-Key: <api-key>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.keplerinsights.us/v1/movers"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("X-API-Key", "<api-key>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.keplerinsights.us/v1/movers")
.header("X-API-Key", "<api-key>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.keplerinsights.us/v1/movers")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["X-API-Key"] = '<api-key>'
response = http.request(request)
puts response.read_body{
"mode": "<string>",
"window": "7d",
"window_start": "2023-11-07T05:31:56Z",
"window_end": "2023-11-07T05:31:56Z",
"gainers": [
{
"domain": "<string>",
"company_name": "<string>",
"composite_now": 123,
"composite_then": 123,
"delta": 123,
"ki_rating_now": "<string>",
"ki_rating_then": "<string>"
}
],
"decliners": [
{
"domain": "<string>",
"company_name": "<string>",
"composite_now": 123,
"composite_then": 123,
"delta": 123,
"ki_rating_now": "<string>",
"ki_rating_then": "<string>"
}
]
}{
"error": "unauthorized",
"message": "<string>",
"reason": "<string>"
}{
"error": "unauthorized",
"message": "<string>",
"reason": "<string>"
}The 20 biggest score gainers and 20 biggest decliners over the last 7, 30, or 90 days.
A request with no
Parameters
| Query | Required | Values |
|---|---|---|
window | yes | 7d, 30d, 90d |
window or an invalid value returns 400 { error: "window must be one of [...] " }.
When to use it
- Daily / weekly “what’s moving” digest.
- Spotting accelerating or distressed companies you don’t already track.
- Validating that a thesis (e.g. “fintech is heating up”) is showing in the data.
Response
{
"window": "30d",
"window_start": "2026-04-12T18:30:00Z",
"window_end": "2026-05-12T18:30:00Z",
"gainers": [
{
"domain": "anthropic.com",
"company_name": "Anthropic",
"composite_now": 72.4,
"composite_then": 64.1,
"delta": 8.3,
"ki_rating_now": "KI-1",
"ki_rating_then": "KI-2+"
},
...
],
"decliners": [
{
"domain": "examplecorp.com",
"company_name": "Example Corp",
"composite_now": 41.0,
"composite_then": 53.6,
"delta": -12.6,
"ki_rating_now": "KI-3",
"ki_rating_then": "KI-2"
},
...
]
}
delta = composite_now − composite_then. Both lists are sorted by |delta| DESC.
Eligibility for movers
A domain is eligible if it has at least two scoring runs: one inside the window and one before it. Newly-scored domains with no prior history are excluded — they have nothing to move against.Caching
The full response is cached server-side for 5 minutes per(pipeline_version, window) pair. Two callers requesting ?window=30d 30 seconds apart get bit-identical responses.
No pagination
There’s nolimit or cursor. Movers always returns 20 + 20. If you want a deeper view, compose /v1/distribution + per-domain /v1/score/{domain}/history.Authorizations
Live keys are prefixed ki_live_, test keys ki_test_. Issue + revoke
keys at https://console.keplerinsights.us. Never embed a key in client-side
code — every endpoint is backend-to-API only.
Query Parameters
Available options:
7d, 30d, 90d 
