ETH 15m Binance Reference Price for Polymarket Markets
ETH 15m Binance Reference Price for Polymarket Markets for PolyHistorical users who need timestamp-aligned Binance ETHUSDT reference prices for Polymarket market analysis across Binance depth and Polymarket historical snapshots.
The ETH 15m Binance Reference Price for Polymarket Markets workflow is for traders, quants, and developers who want to compare Polymarket crypto Up Down markets with Binance ETHUSDT liquidity instead of testing against probabilities alone.
Why This Keyword Fits PolyHistorical
PolyHistorical stores Polymarket historical order book snapshots and exposes Binance depth context for cross-venue research. That makes this page relevant for timestamp-aligned Binance ETHUSDT reference prices for Polymarket market analysis. The goal is to help builders move from live-only API calls to replayable historical data.
Useful Data Inputs
| Input | Why it matters |
|---|---|
| Polymarket ETH 15m snapshots | Replay probability, spread, bid depth, ask depth, and outcome behavior. |
| Binance Spot and Futures depth | Compare exchange liquidity and reference price movement with Polymarket odds. |
| Resolved market metadata | Evaluate signals against known winners and settlement timing. |
| Timestamp filters | Study the exact window before entry, exit, volatility shock, or resolution. |
API Workflow
# 1. List Polymarket ETH 15m markets
curl -H "X-API-Key: YOUR_API_KEY" \
"https://api.polyhistorical.com/v1/markets?coin=ETH&market_type=15m&resolved=true&limit=20"
# 2. Pull Polymarket order book snapshots for a market
curl -H "X-API-Key: YOUR_API_KEY" \
"https://api.polyhistorical.com/v1/markets/MARKET_SLUG/snapshots?include_orderbook=true&limit=1000"
# 3. Pull Binance ETHUSDT spot depth snapshots for the same window
curl -H "X-API-Key: YOUR_API_KEY" \
"https://api.polyhistorical.com/v1/eth/spot/snapshots?limit=1000&start_time=START_MS&end_time=END_MS"
# 4. Pull Binance ETHUSDT futures depth snapshots when basis matters
curl -H "X-API-Key: YOUR_API_KEY" \
"https://api.polyhistorical.com/v1/eth/future/snapshots?limit=1000&start_time=START_MS&end_time=END_MS"Backtesting Questions to Answer
- Did Polymarket odds react before or after the Binance ETHUSDT move?
- Was there enough Polymarket bid or ask depth to fill the strategy size?
- Did Binance spot and futures depth disagree during the market window?
- How much spread and slippage would the strategy pay on entry and exit?