eod report

Downloads the latest available daily End-of-Day (EOD) summary report for a specified ticker.

GET/hist/eod/{ticker}Classic Tier

Downloads the daily End-of-Day summary ZIP report for a specified ticker. Available to all active subscriptions (Classic, State, Orderflow, Quant).

Use daily EOD reports to continuously forwardfill and maintain local backtesting databases. Available via the web portal (Account → Historical Data) and programmatically via this endpoint.

Subscription Tier Inclusions

The contents of the downloaded ZIP archive reflect your active subscription tier:

Active Subscription	Files in the EOD Archive
Classic	`classic/gex_zero`, `classic/gex_one`, `classic/gex_full`
State	The Classic files plus `state/gex_zero`, `state/gex_one`, `state/gex_full`, `state/delta_zero`, `state/delta_one`, `state/gamma_zero`, `state/gamma_one`, `state/vanna_zero`, `state/vanna_one`, `state/charm_zero`, `state/charm_one`
Orderflow / Quant	The Classic and State files plus `orderflow/orderflow`

The archive does not include the volume_zero and volume_one (options profile) files. Each entry is a gzip JSON file of the intraday history, at the path {TICKER}/{package}/{category}/{date}_{TICKER}_{package}_{category}.json.gz, where {TICKER} is the upper-case symbol. The archive contains only the files that exist for that date.

Purchased marketplace bundles are not included in the API report. Download the portal report (Account → Historical Data) to get them.

Availability Schedule

Eligibility: The report for the current Eastern date becomes eligible at 5:00 PM ET and is included after the nightly cold-storage export has completed.
Fallback: Until then the endpoint returns the most recent earlier report that exists (for example, Friday's report on a Monday morning). Read the date from the Content-Disposition file name to know which report you received.

Request

Example: /hist/eod/SPY

Path Parameters

Name	Type	Required	Description
`ticker`	`string`	Yes	Ticker symbol for the EOD report (e.g. `SPY`, `SPX`, `QQQ`, `IWM`, `VIX`, `AAPL`, `NVDA`, `TSLA`).

Headers

Name	Type	Description
`Authorization`	`string`	Required. Format: "Bearer <YOUR_API_KEY>"
`User-Agent`	`string`	Required. Identify your client application.
`Accept`	`string`	Optional. Set to `application/zip`. The response is always `application/zip`.

Response

Field	Type	Description
`body`	`binary`	The downloadable ZIP archive. Save the binary stream directly to disk.
`Content-Type`	`header`	`application/zip`
`Content-Disposition`	`header`	Suggested filename, e.g. `attachment; filename=eod_report_SPY_2026-06-26.zip`.

BASE_URL="<your host and version>"

curl -X GET "$BASE_URL/hist/eod/SPY" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "User-Agent: YourClientApp/1.0" \
  -H "Accept: application/zip" \
  --output eod_report_SPY.zip

import os
import requests

API_KEY = os.environ.get("GEXBOT_API_KEY")
BASE_URL = "<your host and version>"
url = f"{BASE_URL}/hist/eod/SPY"

headers = {
    "Authorization": f"Bearer {API_KEY}",
    "User-Agent": "BacktestingEngine/1.0",
    "Accept": "application/zip",
}

response = requests.get(url, headers=headers, stream=True)
response.raise_for_status()

filename = "eod_report_SPY.zip"
if "Content-Disposition" in response.headers:
    disposition = response.headers["Content-Disposition"]
    if "filename=" in disposition:
        filename = disposition.split("filename=")[1].strip('"')

with open(filename, "wb") as f:
    for chunk in response.iter_content(chunk_size=8192):
        f.write(chunk)

print(f"Saved EOD report to {filename}")

Errors

Status	When	Body
`400`	The ticker is unknown or has an invalid format, the `Authorization` or `User-Agent` header is missing, or the report has more than 1000 files.	`{"error": "Unknown ticker symbol: X"}`, `{"error": "Invalid ticker format."}`, `{"error": "Authorization header not found."}`, `{"error": "User-Agent not found."}` or `{"error": "EOD report is too large."}`
`401`	The API key is not valid.	(no body)
`403`	The account has no active paid subscription, or the key is a Research API key.	(no body), or `{"error": "Access denied."}`
`404`	No report exists for the ticker.	`{"error": "EOD report not found."}`
`429`	The account exceeded its daily or monthly quota for this endpoint.	`{"error": "Rate limit exceeded."}`
`503`	The storage fetch failed. Retry later.	`{"error": "Fetch failed."}`

A ticker that is not 1 to 6 letters or underscores returns an empty 404 from the host.