Aperiodic/

marketsEvery perp on Binance, OKX and HyperliquidliquidityOpen interest, volume and depth, coin by coinunusual activityThe perps acting least like their own day
Each line compares a contract's last hour with its own last 24 hours: its volume against a usual hour, its spread against the day's median, its top-of-book depth and slippage against the day's average, and the hour's move against its usual hourly swing. An hour, not one 5-minute bar: what shows has lasted. Two are fixed bars instead: takers on one side 1.5:1 or more over the hour, and open interest moving 3% or more in an hour. There is no time-of-day profile, so the US open and funding times show up too. Contracts trading under $10M a day are left out. It describes what happened, not what comes next.

Every number here is 15 minutes behind

5m bar 07:40–07:45 UTC

Free, from Aperiodic's own data. The hatched end of each chart marks the 15 minutes left out.

5m bars, 15 minutes behind. The newest runs 07:40–07:45 UTC; the next lands around 08:05 UTC, and the line under this bar fills until it does. Bars are labelled by their open and keyed on capture time: when Aperiodic received each trade, quote and update.

This page reads each perp’s last hour against its own day from the 5m bars, so it changes once a bar, when the next one lands.

1631 perpetuals on Binance, OKX and Hyperliquid.

5m bars received in the last 24h: Binance 92.4% (171 with gaps) · OKX 81.3% (238 with gaps) · Hyperliquid 74.5% (165 with gaps).

Plans with live data and more history →
07:45:00 UTC
65 standing out · 0 new since 07:45 UTC · updates with each 5m baroverthe last 5 min
24h vol ≥directiongroup bycardsended
  • Standing out when the page opened · 07:45 UTC65
  • SlippageBTCOKXtakers paying 359× their usual slippage over the last hourstanding out at 07:45 UTCdetails
  • SlippageEVAABinancetakers paying 724× their usual slippage over the last hourstanding out at 07:45 UTCdetails
  • SlippageTABinancetakers paying 64× their usual slippage over the last hourstanding out at 07:45 UTCdetails
  • SlippageCYBERBinancetakers paying 43× their usual slippage over the last hourstanding out at 07:45 UTCdetails
  • Book depthLYNBinancetop-of-book depth at 3% of its day's average over the last hourstanding out at 07:45 UTCdetails
  • Open interestXYZ:NIFTYHyperliquidopen interest +15.8% in an hourstanding out at 07:45 UTCdetails
  • SlippageLSKBinancetakers paying 12× their usual slippage over the last hourstanding out at 07:45 UTCdetails
  • SlippageAPRBinancetakers paying 11× their usual slippage over the last hourstanding out at 07:45 UTCdetails
  • SlippageQBinancetakers paying 11× their usual slippage over the last hourstanding out at 07:45 UTCdetails
  • Open interestCYBERBinanceopen interest −8.7% in an hourstanding out at 07:45 UTCdetails
  • Book depthEVAABinancetop-of-book depth at 15% of its day's average over the last hourstanding out at 07:45 UTCdetails
  • Open interestBTWOKXopen interest +7.9% in an hourstanding out at 07:45 UTCdetails
  • Outsized moveBNBOKX+0.52% in an hour, 7.8× its usual hourly swingstanding out at 07:45 UTCdetails
  • SlippageSKHYNIXOKXtakers paying 5.5× their usual slippage over the last hourstanding out at 07:45 UTCdetails
  • Book depthXYZ:NIFTYHyperliquidtop-of-book depth at 6% of its day's averagestanding out at 07:45 UTCdetails
  • Open interestBMTBinanceopen interest +7.2% in an hourstanding out at 07:45 UTCdetails
  • SlippageHUMABinancetakers paying 4.8× their usual slippage over the last hourstanding out at 07:45 UTCdetails
  • SlippageAIOTBinancetakers paying 4.3× their usual slippage over the last hourstanding out at 07:45 UTCdetails
  • Outsized moveBNBBinance+0.51% in an hour, 6.4× its usual hourly swingstanding out at 07:45 UTCdetails
  • SlippageQNTBinancetakers paying 3.8× their usual slippage over the last hourstanding out at 07:45 UTCdetails
  • One-sided takersBNBBinancetakers bought 2.2× what they sold in the last hourstanding out at 07:45 UTCdetails
  • Book depthSNDKOKXtop-of-book depth at 31% of its day's average over the last hourstanding out at 07:45 UTCdetails
  • Book depthKOMABinancetop-of-book depth at 30% of its day's average over the last hourstanding out at 07:45 UTCdetails
  • SlippageAIOBinancetakers paying 3.9× their usual slippage over the last hourstanding out at 07:45 UTCdetails
  • One-sided takersLTCBinancetakers sold 2.1× what they bought in the last hourstanding out at 07:45 UTCdetails
  • Volume burstKOMABinance4.4× its usual hourly volumestanding out at 07:45 UTCdetails
  • SlippageONEBinancetakers paying 2.8× their usual slippage over the last hourstanding out at 07:45 UTCdetails
  • Volume burstBMTBinance4.7× its usual hourly volumestanding out at 07:45 UTCdetails
  • SlippageAINBinancetakers paying 2.9× their usual slippage over the last hourstanding out at 07:45 UTCdetails
  • Open interestKOMABinanceopen interest +4.3% in an hourstanding out at 07:45 UTCdetails
  • Outsized moveBNBBinance+0.52% in an hour, 4.2× its usual hourly swingstanding out at 07:45 UTCdetails
  • Open interestMETBinanceopen interest −4.3% in an hourstanding out at 07:45 UTCdetails
  • Book depthXYZ:ANTHyperliquidtop-of-book depth at 34% of its day's average over the last hourstanding out at 07:45 UTCdetails
  • Volume burstSWARMSBinance4.0× its usual hourly volumestanding out at 07:45 UTCdetails
  • Volume burstRSRBinance4.2× its usual hourly volumestanding out at 07:45 UTCdetails
  • SlippageSTRKOKXtakers paying 2.9× their usual slippage over the last hourstanding out at 07:45 UTCdetails
  • One-sided takersBNBBinancetakers bought 1.7× what they sold in the last hourstanding out at 07:45 UTCdetails
  • Book depthXYZ:SNDKHyperliquidtop-of-book depth at 36% of its day's average over the last hourstanding out at 07:45 UTCdetails
  • Volume burstTABinance3.8× its usual hourly volumestanding out at 07:45 UTCdetails
  • SlippageSWARMSBinancetakers paying 2.7× their usual slippage over the last hourstanding out at 07:45 UTCdetails
  • Book depthANTHROPICBinancetop-of-book depth at 39% of its day's average over the last hourstanding out at 07:45 UTCdetails
  • SpreadXYZ:NIFTYHyperliquidspread 3.8× its day's medianstanding out at 07:45 UTCdetails
  • SlippageLYNBinancetakers paying 2.5× their usual slippage over the last hourstanding out at 07:45 UTCdetails
  • Open interestHMSTRBinanceopen interest +4.3% in an hourstanding out at 07:45 UTCdetails
  • Open interestSIGNOKXopen interest +4.2% in an hourstanding out at 07:45 UTCdetails
  • Book depthHYPEHyperliquidtop-of-book depth at 43% of its day's average over the last hourstanding out at 07:45 UTCdetails
  • Book depthXYZ:MUHyperliquidtop-of-book depth at 39% of its day's average over the last hourstanding out at 07:45 UTCdetails
  • One-sided takersBNBOKXtakers bought 1.7× what they sold in the last hourstanding out at 07:45 UTCdetails
  • SlippageAAVEOKXtakers paying 2.4× their usual slippage over the last hourstanding out at 07:45 UTCdetails
  • SlippageLITOKXtakers paying 2.2× their usual slippage over the last hourstanding out at 07:45 UTCdetails
  • Book depthXYZ:SOXLHyperliquidtop-of-book depth at 43% of its day's average over the last hourstanding out at 07:45 UTCdetails
  • SpreadERABinancespread 2.3× its day's median over the last hourstanding out at 07:45 UTCdetails
  • SlippageSOXLOKXtakers paying 2.1× their usual slippage over the last hourstanding out at 07:45 UTCdetails
  • Volume burstJCTBinance2.6× its usual hourly volumestanding out at 07:45 UTCdetails
  • SlippageXMRBinancetakers paying 2.2× their usual slippage over the last hourstanding out at 07:45 UTCdetails
  • Open interestERABinanceopen interest +3.4% in an hourstanding out at 07:45 UTCdetails
  • Book depthXYZ:SKHXHyperliquidtop-of-book depth at 46% of its day's average over the last hourstanding out at 07:45 UTCdetails
  • Book depthNVDABinancetop-of-book depth at 47% of its day's average over the last hourstanding out at 07:45 UTCdetails
  • Volume burstBTWOKX2.8× its usual hourly volumestanding out at 07:45 UTCdetails
  • SlippageINJOKXtakers paying 2.2× their usual slippage over the last hourstanding out at 07:45 UTCdetails
  • Volume burstHMSTRBinance2.7× its usual hourly volumestanding out at 07:45 UTCdetails
  • SpreadXYZ:XYZ100Hyperliquidspread 2.0× its day's median over the last hourstanding out at 07:45 UTCdetails
  • Volume burstBNBOKX2.7× its usual hourly volumestanding out at 07:45 UTCdetails
  • One-sided takersDGAIOKXtakers sold 1.5× what they bought in the last hourstanding out at 07:45 UTCdetails
  • SpreadXYZ:SP500Hyperliquidspread 2.0× its day's median over the last hourstanding out at 07:45 UTCdetails
How unusual today islast 24h

11 stood out in the last hour, 2.8× a typical hour today

24h ago12hnow
How busy the market is194 perps

13% busier than usual this hour

quieter 139usual 30busier 16standing out 9
Which way it leans

Most perps are up: 82% over the hour

Price, last hour34158
Takers, where busy1220
Outsized moves03
One-sided takers23
How far from usual194 perps

65 lines standing out among 194 perps.

Volume burst9Spread4Book depth13Slippage22One-sided takers5Outsized move3Open interest9quieterusualstands outfurther out
One venue or everywhere

0 on every venue · 22 on one of several

CoinBINOKXHL
BNB
KOMA——
XYZ:NIFTY——
BMT——
BTW—
CYBER——
ERA——
EVAA——
HMSTR
LYN——

and 36 more

How to read it

The perps whose last hour looks least like their own last 24 hours, as they appear.

Each line compares a contract's last hour with its own last 24 hours: its volume against a usual hour, its spread against the day's median, its top-of-book depth and slippage against the day's average, and the hour's move against its usual hourly swing. An hour, not one 5-minute bar: what shows has lasted. Two are fixed bars instead: takers on one side 1.5:1 or more over the hour, and open interest moving 3% or more in an hour. There is no time-of-day profile, so the US open and funding times show up too. Contracts trading under $10M a day are left out. It describes what happened, not what comes next.

At the last update: Unusual activity across every perp: BTC on OKX: takers paying 359× their usual slippage over the last hour; EVAA on Binance: takers paying 724× their usual slippage over the last hour; TA on Binance: takers paying 64× their usual slippage over the last hour.

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