# eps_estimate_revision_down_30d

Count of analysts who lowered their next-quarter EPS estimate in the last 30 days.

A integer signal column on the Tickerbot computed state table (20,798+ ticker rows) — computed by the platform, queryable by bare name across the API. Values are NULL on rows the signal doesn't apply to.

- Group: Analyst ratings
- Category: Estimates
- Type: integer
- Unit: count
- Update cadence: post-close daily
- Universe: all tickers
- History: none — live row only, not historized (no as-of reads for this column)
- Nullable: yes

## Query it

Every applicable form factor, grouped by endpoint family. Response payloads are real captures, sampled 2026-08-18 and trimmed; your run's values and dates will differ.

### Use signals — `/v2/signals/{signal}`

One signal across the market: who matches now, who matched then, and a push when someone starts. (https://tickerbot.io/docs/endpoints/signals.md)

#### Live — every ticker with eps_estimate_revision_down_30d above a cutoff

```bash
curl -G "https://api.tickerbot.io/v2/signals/eps_estimate_revision_down_30d" \
  --data-urlencode "condition=> 10" \
  -H "Authorization: Bearer YOUR_KEY"
```

Response (sampled 2026-08-18, trimmed):

```json
{
 "as_of": "2026-08-18T00:23:44.832Z",
 "signal": "eps_estimate_revision_down_30d",
 "condition": "> 10",
 "universe": null,
 "count": 2,
 "results": [
  {
   "ticker": "PYPL",
   "name": "PayPal Holdings, Inc. Common Stock",
   "value": 30
  },
  {
   "ticker": "MCD",
   "name": "McDonald's Corporation",
   "value": 26
  }
 ]
}
```

#### Subscribe — webhook when a ticker starts matching

```bash
curl -X POST "https://api.tickerbot.io/v2/signals/eps_estimate_revision_down_30d/subscribe" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_KEY" \
  -d '{"condition": "> 10", "target_url": "https://example.com/hooks/tickerbot"}'
```

Returns 201 with the created webhook — the same shape as GET /v2/webhooks/{id}, plus a one-time signing_secret for HMAC verification.

### Use scan — `/v2/scan`

The whole market through a WHERE clause — this signal composed freely with any other column. (https://tickerbot.io/docs/endpoints/scan.md)

#### Live — the whole market, ranked by this column

```bash
curl -G "https://api.tickerbot.io/v2/scan" \
  --data-urlencode "q=eps_estimate_revision_down_30d IS NOT NULL" \
  -d "order=eps_estimate_revision_down_30d" -d "columns=eps_estimate_revision_down_30d" \
  -H "Authorization: Bearer YOUR_KEY"
```

Response (sampled 2026-08-18, trimmed):

```json
{
 "as_of": "2026-08-18T00:23:45.073Z",
 "query": {
  "q": "eps_estimate_revision_down_30d IS NOT NULL",
  "limit": 2,
  "order": "eps_estimate_revision_down_30d",
  "dir": "desc",
  "fields": [
   "eps_estimate_revision_down_30d"
  ],
  "full": false,
  "universe": null,
  "asset_class": null
 },
 "count": 2,
 "results": [
  {
   "ticker": "PYPL",
   "name": "PayPal Holdings, Inc. Common Stock",
   "asset_class": "stocks",
   "asset_type": "CS",
   "price": 60.435,
   "day_change_pct": -0.0199,
   "gap_pct": -0.0105,
   "relative_volume": null,
   "market_cap": 52747717490,
   "eps_estimate_revision_down_30d": 30
  },
  {
   "ticker": "MCD",
   "name": "McDonald's Corporation",
   "asset_class": "stocks",
   "asset_type": "CS",
   "price": 265.965,
   "day_change_pct": -0.0252,
   "gap_pct": -0.0096,
   "relative_volume": null,
   "market_cap": 193065838902,
   "eps_estimate_revision_down_30d": 26
  }
 ]
}
```

#### Subscribe — webhook on a market-wide condition

```bash
curl -X POST "https://api.tickerbot.io/v2/scan/subscribe" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_KEY" \
  -d '{"q": "eps_estimate_revision_down_30d > 10", "target_url": "https://example.com/hooks/tickerbot"}'
```

Returns 201 with the created webhook object; deliveries carry the tickers matching the condition at each evaluation.

## Related signals (Estimates)

- [eps_estimate_revision_up_30d](https://tickerbot.io/docs/signals/eps_estimate_revision_up_30d.md)
- [estimate_revised_down](https://tickerbot.io/docs/signals/estimate_revised_down.md)
- [estimate_revised_up](https://tickerbot.io/docs/signals/estimate_revised_up.md)
- [high_earnings_estimate](https://tickerbot.io/docs/signals/high_earnings_estimate.md)
- [last_eps_estimate](https://tickerbot.io/docs/signals/last_eps_estimate.md)
- [loss_estimate](https://tickerbot.io/docs/signals/loss_estimate.md)
- [next_eps_estimate](https://tickerbot.io/docs/signals/next_eps_estimate.md)
- [next_eps_estimate_high](https://tickerbot.io/docs/signals/next_eps_estimate_high.md)
- [next_eps_estimate_low](https://tickerbot.io/docs/signals/next_eps_estimate_low.md)
- [next_revenue_estimate](https://tickerbot.io/docs/signals/next_revenue_estimate.md)
- [profitable_estimate](https://tickerbot.io/docs/signals/profitable_estimate.md)

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Full catalog: https://tickerbot.io/docs/signals.md · Schema: https://tickerbot.io/docs/schema.md · Interactive: https://tickerbot.io/explore?signal=eps_estimate_revision_down_30d · HTML: https://tickerbot.io/docs/signals/eps_estimate_revision_down_30d/