PTB markets: funding rate & open interest by exchange
Funding as 8h equivalent (hover for APR) · OI changes need history| Market | Price | 1h | 24h | 24h volume | Funding 8h | Open interest | OI 1h | OI 4h | OI 24h | Trade |
|---|---|---|---|---|---|---|---|---|---|---|
| Binance perp PTBUSDT | 0.001022 | +2.63% | — | $5.28M | 0.0502% | $5.91M | +2.43% | — | — | Trade |
| KuCoin perp PTBUSDTM | 0.001021 | — | — | $3.68M | 0.0100% | $1.13M | — | — | — | Trade |
| Gate perp PTB_USDT | 0.001023 | — | — | $258K | 0.0966% | $852K | — | — | — | Trade |
| Bybit perp PTBUSDT | 0.001024 | +2.74% | — | $910K | 0.0470% | $795K | +2.59% | — | — | Trade |
| MEXC perp PTB_USDT | 0.001023 | — | — | $131K | 0.0502% | $426K | — | — | — | Trade |
Price and OI changes appear once the server has enough history: it records 5-minute snapshots since its last restart (~4h ago), so 1h values fill in after an hour and 24h values after a day. Trade links go to the exchange and may be referral links.
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PTB long/short ratio
All coins' long/short ratios →Long/short ratios are tracked for the top 100 perpetuals by volume on Binance and Bybit. PTB is not among them right now. See the coins that are tracked →
PTB volume spikes
See live spikes for all coins →| Time | Venue | Type | Side | $ in 1m | × normal | Buy % | +5m | +15m | +1h |
|---|---|---|---|---|---|---|---|---|---|
| 17m ago | BIN perp | VOL | MIXED | $88K | 17.7× | 42% | +0.37% | -0.14% | — |
Newest first, up to 100. +5m / +15m / +1h show the price change after each spike and fill in as time passes. They describe the past, not a prediction.
PTB liquidations: long vs short
All liquidations →PTB perps trade only on Hyperliquid, which does not publish a liquidation feed.
About the PTB numbers
PTB funding rate
Perpetual futures have no expiry, so exchanges keep their price close to spot with periodic funding payments between longs and shorts. A positive PTB funding rate means longs pay shorts (more demand for leveraged longs); negative means shorts pay longs. Rates here are converted to an 8-hour equivalent so exchanges with 1h, 4h and 8h intervals compare directly, and the headline figure is weighted by each exchange's open interest.
PTB open interest
Open interest is the USD value of all open PTB perpetual positions. Rising OI alongside a price move means new positions are opening; falling OI means positions are closing (including liquidations). OI changes are measured from 5-minute snapshots.
PTB liquidations
A liquidation is a leveraged position the exchange closed by force. Long liquidations are forced sells that hit when price drops; short liquidations are forced buys when price rises. The long/short split shows which side was caught.
PTB volume spikes
A spike is a minute where one PTB market traded at least 4× its normal minute volume, with a size floor. Buy % is the share of taker buys. The +5m / +15m / +1h columns show what price did afterwards. They are history, not a signal. Not financial advice.