# change_1w

Percent change in close vs. the close 5 trading days ago. Computed post-close; does NOT update intraday — use `from_open_pc` + `day_change_pct` for intraday-aware change.

A numeric 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: Price action
- Category: Performance & change
- Type: numeric
- Unit: %
- Update cadence: post-close daily
- Intervals: 1m/1h/1d
- Universe: all tickers
- History: full · since 2003
- 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 change_1w above a cutoff

```bash
curl -G "https://api.tickerbot.io/v2/signals/change_1w" \
  --data-urlencode "condition=> 0.4196" \
  -H "Authorization: Bearer YOUR_KEY"
```

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

```json
{
 "as_of": "2026-08-18T00:23:06.492Z",
 "signal": "change_1w",
 "condition": "> 0.4196",
 "universe": null,
 "count": 2,
 "results": [
  {
   "ticker": "BNRG",
   "name": "Brenmiller Energy Ltd Ordinary Shares",
   "value": 7.8969
  },
  {
   "ticker": "WETO",
   "name": "Wetour Robotics Limited Ordinary Shares",
   "value": 4.0044
  }
 ]
}
```

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

```bash
curl -G "https://api.tickerbot.io/v2/signals/change_1w" \
  --data-urlencode "condition=> 0.4196" \
  -d "asof=2026-05-20" \
  -H "Authorization: Bearer YOUR_KEY"
```

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

```json
{
 "as_of": "2026-05-20",
 "signal": "change_1w",
 "condition": "> 0.4196",
 "universe": null,
 "count": 2,
 "results": [
  {
   "ticker": "TCGL",
   "name": "TechCreate Group Ltd.",
   "value": 1635.7222844344908
  },
  {
   "ticker": "AMPGR",
   "name": "Amplitech Group, Inc. Series A Right",
   "value": 1500
  }
 ]
}
```

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

```bash
curl -X POST "https://api.tickerbot.io/v2/signals/change_1w/subscribe" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_KEY" \
  -d '{"condition": "> 0.4196", "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=change_1w IS NOT NULL" \
  -d "order=change_1w" -d "columns=change_1w" \
  -H "Authorization: Bearer YOUR_KEY"
```

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

```json
{
 "as_of": "2026-08-18T00:23:07.824Z",
 "query": {
  "q": "change_1w IS NOT NULL",
  "limit": 2,
  "order": "change_1w",
  "dir": "desc",
  "fields": [
   "change_1w"
  ],
  "full": false,
  "universe": null,
  "asset_class": null
 },
 "count": 2,
 "results": [
  {
   "ticker": "BNRG",
   "name": "Brenmiller Energy Ltd Ordinary Shares",
   "asset_class": "stocks",
   "asset_type": "CS",
   "price": 3.46,
   "day_change_pct": null,
   "gap_pct": null,
   "relative_volume": null,
   "market_cap": 14965638,
   "change_1w": 7.8969
  },
  {
   "ticker": "WETO",
   "name": "Wetour Robotics Limited Ordinary Shares",
   "asset_class": "stocks",
   "asset_type": "CS",
   "price": 35.36,
   "day_change_pct": 3.3017,
   "gap_pct": 0.236,
   "relative_volume": 3.2667,
   "market_cap": 6746976,
   "change_1w": 4.0044
  }
 ]
}
```

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

```bash
curl -G "https://api.tickerbot.io/v2/scan" \
  --data-urlencode "q=change_1w IS NOT NULL" \
  -d "order=change_1w" -d "columns=change_1w" \
  -d "asof=2026-05-20" \
  -H "Authorization: Bearer YOUR_KEY"
```

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

```json
{
 "as_of": "2026-05-20",
 "query": {
  "q": "change_1w IS NOT NULL",
  "asof": "2026-05-20",
  "interval": "auto",
  "limit": 2,
  "order": "change_1w",
  "dir": "desc",
  "fields": [
   "change_1w"
  ],
  "full": false,
  "universe": null,
  "asset_class": null
 },
 "count": 2,
 "results": [
  {
   "ticker": "TCGL",
   "name": "TechCreate Group Ltd.",
   "asset_class": "stocks",
   "asset_type": "CS",
   "price": 155,
   "day_change_pct": 0,
   "gap_pct": 0,
   "relative_volume": null,
   "market_cap": null,
   "change_1w": 1635.7222844344908
  },
  {
   "ticker": "AMPGR",
   "name": "Amplitech Group, Inc. Series A Right",
   "asset_class": "stocks",
   "asset_type": "RIGHT",
   "price": 0.56,
   "day_change_pct": 12.00000000000001,
   "gap_pct": 39.99999999999999,
   "relative_volume": 9.272067488643737,
   "market_cap": null,
   "change_1w": 1500
  }
 ]
}
```

#### 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": "change_1w > 0.4196", "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,change_1w" \
  -H "Authorization: Bearer YOUR_KEY"
```

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

```json
{
 "as_of": "2026-08-18T00:23:10.805Z",
 "interval": "1d",
 "tickers": [
  "AAPL",
  "MSFT"
 ],
 "columns": [
  "close",
  "change_1w"
 ],
 "count": 6,
 "series": {
  "AAPL": [
   {
    "t": "2026-08-12",
    "close": 302.25,
    "change_1w": -2.8311897106109374
   },
   {
    "t": "2026-08-13",
    "close": 305.26,
    "change_1w": -2.291219871322947
   },
   {
    "t": "2026-08-14",
    "close": 305.93,
    "change_1w": -2.3665145373886864
   }
  ],
  "MSFT": [
   {
    "t": "2026-08-12",
    "close": 492.43,
    "change_1w": 1.0306486686087135
   },
   {
    "t": "2026-08-13",
    "close": 496.88,
    "change_1w": -0.592165806425804
   },
   {
    "t": "2026-08-14",
    "close": 495.4,
    "change_1w": -0.9630192603852117
   }
  ]
 }
}
```

## Related signals (Performance & change)

- [change_1m](https://tickerbot.io/docs/signals/change_1m.md)
- [change_1y](https://tickerbot.io/docs/signals/change_1y.md)
- [change_3m](https://tickerbot.io/docs/signals/change_3m.md)
- [change_6m](https://tickerbot.io/docs/signals/change_6m.md)
- [change_ytd](https://tickerbot.io/docs/signals/change_ytd.md)
- [day_change](https://tickerbot.io/docs/signals/day_change.md)
- [day_change_pct](https://tickerbot.io/docs/signals/day_change_pct.md)
- [days_down](https://tickerbot.io/docs/signals/days_down.md)
- [days_up](https://tickerbot.io/docs/signals/days_up.md)
- [from_open_pc](https://tickerbot.io/docs/signals/from_open_pc.md)
- [price_down_3pct](https://tickerbot.io/docs/signals/price_down_3pct.md)
- [price_up_3pct](https://tickerbot.io/docs/signals/price_up_3pct.md)
- [top_gainer](https://tickerbot.io/docs/signals/top_gainer.md)
- [top_loser](https://tickerbot.io/docs/signals/top_loser.md)

---

Full catalog: https://tickerbot.io/docs/signals.md · Schema: https://tickerbot.io/docs/schema.md · Interactive: https://tickerbot.io/explore?signal=change_1w · HTML: https://tickerbot.io/docs/signals/change_1w/