# mega_cap

Market cap above $200B.

A boolean signal (flag) 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.

Definition: `market_cap >= 200B.`

- Group: Fundamentals
- Category: Valuation
- Type: classification
- Update cadence: post-close daily
- Intervals: 1d
- Universe: all tickers
- History: partial — incomplete depth · since 2009
- Firing: continuous

## 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 where it fires now

```bash
curl "https://api.tickerbot.io/v2/signals/mega_cap" \
  -H "Authorization: Bearer YOUR_KEY"
```

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

```json
{
 "as_of": "2026-08-18T00:24:36.386Z",
 "signal": "mega_cap",
 "condition": null,
 "universe": null,
 "count": 2,
 "results": [
  {
   "ticker": "AAPL",
   "name": "Apple Inc.",
   "value": true
  },
  {
   "ticker": "ABBV",
   "name": "ABBVIE INC.",
   "value": true
  }
 ]
}
```

#### As-of — the same read at a past date

```bash
curl "https://api.tickerbot.io/v2/signals/mega_cap?asof=2026-05-20" \
  -H "Authorization: Bearer YOUR_KEY"
```

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

```json
{
 "as_of": "2026-05-20",
 "signal": "mega_cap",
 "condition": null,
 "universe": null,
 "count": 2,
 "results": [
  {
   "ticker": "AAPL",
   "name": "Apple Inc.",
   "value": true
  },
  {
   "ticker": "ABBV",
   "name": "ABBVIE INC.",
   "value": true
  }
 ]
}
```

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

```bash
curl -X POST "https://api.tickerbot.io/v2/signals/mega_cap/subscribe" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_KEY" \
  -d '{"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, filtered on this signal

```bash
curl -G "https://api.tickerbot.io/v2/scan" \
  --data-urlencode "q=mega_cap" \
  -H "Authorization: Bearer YOUR_KEY"
```

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

```json
{
 "as_of": "2026-08-18T00:24:37.022Z",
 "query": {
  "q": "mega_cap",
  "limit": 2,
  "order": "day_change_pct",
  "dir": "desc",
  "fields": [],
  "full": false,
  "universe": null,
  "asset_class": null
 },
 "count": 2,
 "results": [
  {
   "ticker": "SNDK",
   "name": "Sandisk Corporation Common Stock",
   "asset_class": "stocks",
   "asset_type": "CS",
   "price": 1805.054,
   "day_change_pct": 0.0999,
   "gap_pct": 0.0363,
   "relative_volume": 1.0823,
   "market_cap": 239602060000
  },
  {
   "ticker": "AMAT",
   "name": "Applied Materials Inc",
   "asset_class": "stocks",
   "asset_type": "CS",
   "price": 533.701,
   "day_change_pct": 0.0523,
   "gap_pct": 0.0213,
   "relative_volume": null,
   "market_cap": 402680343707
  }
 ]
}
```

#### As-of — the same scan at a past date

```bash
curl -G "https://api.tickerbot.io/v2/scan" \
  --data-urlencode "q=mega_cap" \
  -d "asof=2026-05-20" \
  -H "Authorization: Bearer YOUR_KEY"
```

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

```json
{
 "as_of": "2026-05-20",
 "query": {
  "q": "mega_cap",
  "asof": "2026-05-20",
  "interval": "auto",
  "limit": 2,
  "order": "day_change_pct",
  "dir": "desc",
  "fields": [],
  "full": false,
  "universe": null,
  "asset_class": null
 },
 "count": 2,
 "results": [
  {
   "ticker": "AMD",
   "name": "Advanced Micro Devices",
   "asset_class": "stocks",
   "asset_type": "CS",
   "price": 447.58,
   "day_change_pct": 8.098055790363476,
   "gap_pct": 3.3788189832145896,
   "relative_volume": 0.851544739509914,
   "market_cap": 734478780000
  },
  {
   "ticker": "INTC",
   "name": "Intel Corp",
   "asset_class": "stocks",
   "asset_type": "CS",
   "price": 118.96,
   "day_change_pct": 7.364620938628157,
   "gap_pct": 4.891696750902528,
   "relative_volume": 1.1251993909399511,
   "market_cap": 604673680000
  }
 ]
}
```

#### 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": "mega_cap", "target_url": "https://example.com/hooks/tickerbot"}'
```

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

### Use series — `/v2/series`

Its history over time, on one aligned grid. (https://tickerbot.io/docs/endpoints/series.md)

#### History — the column on an aligned time grid

```bash
curl "https://api.tickerbot.io/v2/series?tickers=AAPL,MSFT&columns=close,mega_cap" \
  -H "Authorization: Bearer YOUR_KEY"
```

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

```json
{
 "as_of": "2026-08-18T00:24:39.643Z",
 "interval": "1d",
 "tickers": [
  "AAPL",
  "MSFT"
 ],
 "columns": [
  "close",
  "mega_cap"
 ],
 "count": 6,
 "series": {
  "AAPL": [
   {
    "t": "2026-08-12",
    "close": 302.25,
    "mega_cap": true
   },
   {
    "t": "2026-08-13",
    "close": 305.26,
    "mega_cap": true
   },
   {
    "t": "2026-08-14",
    "close": 305.93,
    "mega_cap": true
   }
  ],
  "MSFT": [
   {
    "t": "2026-08-12",
    "close": 492.43,
    "mega_cap": true
   },
   {
    "t": "2026-08-13",
    "close": 496.88,
    "mega_cap": true
   },
   {
    "t": "2026-08-14",
    "close": 495.4,
    "mega_cap": true
   }
  ]
 }
}
```

### Use events — `/v2/events`

The flag as a timeline: each edge as a point event, and the spans it stayed true. (https://tickerbot.io/docs/endpoints/events.md)

#### Firings — every enter edge as a point event

```bash
curl -G "https://api.tickerbot.io/v2/events" \
  -d "kind=signal" -d "signal=mega_cap" -d "transition=enter" -d "since=2026-01-10" \
  -H "Authorization: Bearer YOUR_KEY"
```

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

```json
{
 "as_of": "2026-08-18T00:24:39.768Z",
 "query": {
  "kind": "signal",
  "tickers": null,
  "universe": null,
  "since": "2026-01-10T00:00:00.000Z",
  "until": null,
  "limit": 2,
  "signal": "mega_cap",
  "transition": "enter"
 },
 "count": 0,
 "results": []
}
```

#### Spans — when it was true for one ticker (AAPL)

```bash
curl "https://api.tickerbot.io/v2/signals/mega_cap/AAPL/events" \
  -H "Authorization: Bearer YOUR_KEY"
```

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

```json
{
 "as_of": "2026-08-18T00:24:39.897Z",
 "ticker": "AAPL",
 "signal": "mega_cap",
 "count": 0,
 "events": []
}
```

## Related signals (Valuation)

- [beta](https://tickerbot.io/docs/signals/beta.md)
- [cap_class](https://tickerbot.io/docs/signals/cap_class.md)
- [dividend_yield](https://tickerbot.io/docs/signals/dividend_yield.md)
- [enterprise_value](https://tickerbot.io/docs/signals/enterprise_value.md)
- [ev_to_ebitda](https://tickerbot.io/docs/signals/ev_to_ebitda.md)
- [ev_to_sales](https://tickerbot.io/docs/signals/ev_to_sales.md)
- [forward_pe](https://tickerbot.io/docs/signals/forward_pe.md)
- [high_beta](https://tickerbot.io/docs/signals/high_beta.md)
- [high_dividend_yield](https://tickerbot.io/docs/signals/high_dividend_yield.md)
- [large_cap](https://tickerbot.io/docs/signals/large_cap.md)
- [low_beta](https://tickerbot.io/docs/signals/low_beta.md)
- [market_cap](https://tickerbot.io/docs/signals/market_cap.md)
- [micro_cap](https://tickerbot.io/docs/signals/micro_cap.md)
- [mid_cap](https://tickerbot.io/docs/signals/mid_cap.md)
- [nano_cap](https://tickerbot.io/docs/signals/nano_cap.md)

---

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