How to Get C5Game Gamma Doppler Price History
Updated
API reference: POST /v1/prices/history · GET /v1/prices/latest
cs2.sh provides separate C5Game ask and bid OHLC for Gamma Doppler Phase 1 through Phase 4 and Emerald through
POST /v1/prices/history, with coverage beginning December 24, 2025.
Emerald should remain independent from the four ordinary phases. A missing Emerald candle carries information about coverage and cannot be replaced with the base Gamma Doppler price.
Historical C5Game variant data
The response places each Gamma Doppler market under variants, using stable
codes p1, p2, p3, p4, and emerald.
Each returned C5Game candle can have ask OHLC, bid OHLC, ask_volume,
sample_count, open_time, and close_time. C5Game has no bid_volume, so
the history shows whether a bid was observed without supplying buy-order depth.
Supported intervals and maximum date ranges are:
| Interval | Maximum range |
|---|---|
5m |
14 days |
30m |
90 days |
1h |
365 days |
1d |
Unlimited |
Prices are normalized to USD. Per-source objects appear only in buckets where C5Game data exists.
Evaluate Phase 1-4 and Emerald separately
Request the base Gamma Doppler market_hash_name, filter sources to c5game,
and select each variant by version. Keep the number of returned buckets and
sample_count alongside price changes so a thin phase is not compared as if
it had the same observation coverage as a liquid one.
Before calculating a spread, require positive closing ask and bid values with
close_bid <= close_ask. A crossed close can arise because C5Game asks and
bids are collected independently. Exclude that combined pair while retaining
the ask candle if it remains useful.
See the OHLC response reference for field semantics and current Gamma Doppler prices for the latest phase coverage.
Applicable endpoints
| Endpoint | Returns | Plans |
|---|---|---|
POST /v1/prices/history |
C5Game variant OHLC since December 24, 2025 | Scale, Enterprise |
GET /v1/prices/latest |
Current C5Game Phase 1-4 and Emerald quotes | All plans |
Missing and crossed data
- A missing bid leaves the ask history usable but prevents a spread or executable sell-side value for that candle.
ask_volumeis the last active listing count in the bucket. Its decrease cannot be labeled as completed sales.- The merged source timestamps do not prove that C5Game's ask and bid passes were simultaneous.
- Do not carry Emerald or phase closes forward across gaps unless the resulting series is explicitly labeled as imputed.