High price
Updated
What is High price?
High price is a market-data metric BlackForge measures for every listed pair on nine spot exchanges, once per closed five-minute window. The highest price reached during the window. It reports what the order book or trade tape showed, not what price will do next.
The facts
| Unit | price |
|---|---|
| Family | Price |
| Key | priceHigh |
| Quote-relative | No |
| Nullable | No |
| Plottable | Yes |
| Available from | Free plan |
Live across all nine venues
High price for BTC-USDT, as measured in the latest closed window on each venue. Observed . A venue with no reading for this window shows an em dash — nothing is invented.
| Venue | Symbol | High price |
|---|---|---|
| Binance | BTCUSDT | 76,306 |
| Bitget | BTCUSDT | 76,310 |
| Bybit | BTCUSDT | 76,314 |
| Coinbase | BTC-USDT | 76,281 |
| Gate | BTC_USDT | 76,310 |
| Kraken | BTCUSDT | 76,300 |
| Kucoin | BTC-USDT | 76,298 |
| Mexc | BTCUSDT | 76,303 |
| Okx | BTC-USDT | 76,313 |
Query it
High price is one field on the wide row /v1/latest returns for a pair. Set $BF to the API base and read it at .values.priceHigh:
curl -H "x-api-key: $BLACKFORGE_API_KEY" \
"$BF/v1/latest?exchange=binance&symbol=BTCUSDT"
# read the value at: .values.priceHighRelated
The open, high, low and last trade price in the window.
← All Price and every other metric · Coverage by venue
What is High price?
High price is a market-data metric BlackForge measures for every listed pair on nine spot exchanges, once per closed five-minute window. The highest price reached during the window. It reports what the order book or trade tape showed, not what price will do next.
How is High price measured?
BlackForge computes High price from each venue’s own order book and trades for every listed pair, once per closed five-minute window, and records it as price. The value is stored exactly as observed.
Which plan includes High price?
High price is available from the Free plan upward, and on pay-per-call over x402. See pricing for the full plan ladder.
Does High price predict where price will go?
No. High price is a measurement of what the order book or trade tape showed in the window. It carries no view on future price, and BlackForge scores nothing — every metric is a measurement, not a call.