- API
- Earnings and expected move
- Earnings history
Earnings and expected move API, GET /earnings-history/{ticker}
How much has NVDA moved on each of its last eight reports?
Per-report moves, surprises and IV crush, with the statistics. Returns one row per past report with the gap move, EPS estimate and actual, the surprise, IV before and after and the crush, plus averages by direction and by beat or miss.
The answer, in one call
Units first,
then the request.
Moves in percent and dollars; IVs in percentage points; surprise_pct in percent.
The move is the previous close to the next open (the gap), not close to close.
curl -H "Authorization: Bearer avmcp_YOUR_TOKEN" \
"https://apexvol.com/api/mcp/data/earnings-history/NVDA?num_quarters=8"import requests
headers = {"Authorization": "Bearer avmcp_YOUR_TOKEN"}
params = {"num_quarters": "8"}
r = requests.get("https://apexvol.com/api/mcp/data/earnings-history/NVDA", headers=headers, params=params)
r.raise_for_status()
data = r.json()["data"]
print(data)How much has NVDA moved on its last 8 earnings?
The assistant calls analyze_earnings_history and answers from the JSON below.{
"success": true,
"data": {
"earnings_moves": [
{
"direction": "up",
"earnings_date": "2026-08-26",
"eps_actual": 2.22,
"eps_estimate": 2.09,
"gap_move_dollar": 13.2,
"gap_move_pct": 6.2959,
"iv_after": null,
"iv_before": null,
"iv_crush": null,
"iv_crush_pct": null,
"next_open": 222.86,
"prev_close": 209.66,
"surprise_direction": "beat",
"surprise_pct": 6.2201,
"timing": "AMC"
},
{
"direction": "down",
"earnings_date": "2026-05-20",
"eps_actual": 1.87,
"eps_estimate": 1.76,
"gap_move_dollar": -1.18,
"gap_move_pct": -0.5287,
"iv_after": null,
"iv_before": null,
"iv_crush": null,
"iv_crush_pct": null,
"next_open": 222.03,
"prev_close": 223.21,
"surprise_direction": "beat",
"surprise_pct": 6.25,
"timing": "AMC"
},
{
"direction": "down",
"earnings_date": "2026-02-25",
"eps_actual": 1.62,
"eps_estimate": 1.54,
"gap_move_dollar": -1.29,
"gap_move_pct": -0.6605,
"iv_after": null,
"iv_before": null,
"iv_crush": null,
"iv_crush_pct": null,
"next_open": 194.03,
"prev_close": 195.32,
"surprise_direction": "beat",
"surprise_pct": 5.1948,
"timing": "AMC"
}
],
"statistics": {
"avg_abs_move_pct": 2.9618,
"avg_beat_move_pct": 2.557,
"avg_down_move_pct": -0.5397,
"avg_iv_crush_pct": null,
"avg_miss_move_pct": null,
"avg_move_pct": 2.557,
"avg_up_move_pct": 4.415,
"beat_count": 8,
"down_count": 3,
"max_down_pct": -0.6605,
"max_up_pct": 6.2959,
"median_iv_crush_pct": null,
"miss_count": 0,
"total_earnings": 8,
"up_count": 5
},
"success": true,
"ticker": "NVDA",
"timestamp": "2026-09-08T07:49:39.004196"
}
}Every response is wrapped as {"success": true, "data": {...}}. Lists in the sample are cut to a few rows so it fits on a page; the shape is exactly what your code receives.
Parameters
Bounded,
and the bounds are stated.
Out-of-range numbers are clamped to the documented range, never silently changed to something else. A missing required field returns 400 with the reason.
| Name | In | Default | Range | Meaning |
|---|---|---|---|---|
ticker required | path | any covered symbol | The underlying, upper case. Use /search to check coverage. | |
num_quarters | query | 8 | 1 to 40 | How many reports. |
Field by field
What each
number means.
earnings_moves[].earnings_date, gap_move_pct, direction- The move per report.
earnings_moves[].eps_estimate, eps_actual, surprise_pct- The surprise.
earnings_moves[].iv_before, iv_after, iv_crush_pct- The crush.
statistics.avg_abs_move_pct, avg_up_move_pct, avg_down_move_pct, beat_count- The summary.
Access, limits, errors
Before the
first call.
- Plan
- Pro Pro and above. Tokens are issued to paid and trial accounts from $55 a month; each endpoint follows the tier of its web feature. An endpoint above your plan answers 402 and names the plan it needs.
- Auth
- Bearer token, prefix
avmcp_, created under Account, then API Access. Shown once, hashed at rest, rotates in one click. Always callhttps://apexvol.com, never www. - Limits
- 60 requests a minute and 1,000 an hour per token, plus a monthly allowance by plan. Every response carries the remaining counts in
X-RateLimit-*headers; a 429 carriesRetry-Afterin seconds. - Errors
401no or revoked token;429Retry-After seconds;403Pro plan required;424data feed unavailable, retry. The full list with payload shapes is on the errors page.- Since
- API 1.0. Units, bases and timestamps follow the conventions shared by every endpoint; changes are logged in the API changelog.
- Machine-readable
- This page as Markdown, the family as one file, the whole API as llms-full.txt or OpenAPI 3.1.
The same data, in plain English
Ask for it
in an MCP client.
Connect the ApexVol MCP server and the assistant calls analyze_earnings_history by name. One URL, a sign-in, no token to paste.
How much has NVDA moved on its last 8 earnings?
YouWhat is AAPL's average earnings gap?
YouShow TSLA's earnings surprises and the moves that followed.
More in the prompt library. Set the server up in Claude Desktop, Claude Code, Cursor, ChatGPT, VS Code, Windsurf or Gemini CLI.
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From $55 a month, tier-matched: your token queries the data your plan includes and Pro unlocks the full surface.
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