Aperiodic/

marketsEvery perp on Binance, OKX and HyperliquidliquidityOpen interest, volume and depth, coin by coinunusual activityThe perps acting least like their own day

Every number here is 15 minutes behind

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

Plans with live data and more history →

5m bars, 15 minutes behind. The newest runs 19:50–19:55 UTC; the next lands around 20:15 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.

1674 perpetuals on Binance, OKX and Hyperliquid.

5m bars received in the last 24h: Binance 98.5% (84 with gaps) · OKX 92.4% (160 with gaps) · Hyperliquid 87.8% (125 with gaps).

Get Started
58 standing out · 0 new since 19:55 UTC · updates with each 5m baroverthe last 5 min
24h vol ≥directiongroup bycardsended
  • Standing out when the page opened · 19:55 UTC58
  • SlippageENAOKXtakers paying 47× their usual slippage over the last hourstanding out at 19:55 UTCdetails
  • One-sided takersXYZ:ORCLHyperliquidtakers bought 6.3× what they sold in the last hourstanding out at 19:55 UTCdetails
  • One-sided takersPUMPHyperliquidtakers sold 4.7× what they bought in the last hourstanding out at 19:55 UTCdetails
  • SlippageCAPOKXtakers paying 8.8× their usual slippage over the last hourstanding out at 19:55 UTCdetails
  • Open interestBIRBBinanceopen interest −8.2% in an hourstanding out at 19:55 UTCdetails
  • SlippageEVAABinancetakers paying 7.0× their usual slippage over the last hourstanding out at 19:55 UTCdetails
  • SlippageBEATOKXtakers paying 6.8× their usual slippage over the last hourstanding out at 19:55 UTCdetails
  • SlippageAAOIOKXtakers paying 5.4× their usual slippage over the last hourstanding out at 19:55 UTCdetails
  • SlippageANTHROPICOKXtakers paying 5.8× their usual slippage over the last hourstanding out at 19:55 UTCdetails
  • Book depthFILBinancetop-of-book depth at 21% of its day's average over the last hourstanding out at 19:55 UTCdetails
  • SlippageBIRBBinancetakers paying 4.3× their usual slippage over the last hourstanding out at 19:55 UTCdetails
  • SpreadXYZ:BRENTOILHyperliquidspread 4.0× its day's median over the last hourstanding out at 19:55 UTCdetails
  • Open interestONEBinanceopen interest +6.2% in an hourstanding out at 19:55 UTCdetails
  • SlippageNVDAOKXtakers paying 4.0× their usual slippage over the last hourstanding out at 19:55 UTCdetails
  • Book depthZHONGJIOKXtop-of-book depth at 23% of its day's average over the last hourstanding out at 19:55 UTCdetails
  • Book depthLYNBinancetop-of-book depth at 26% of its day's average over the last hourstanding out at 19:55 UTCdetails
  • Book depthUVXYOKXtop-of-book depth at 23% of its day's average over the last hourstanding out at 19:55 UTCdetails
  • SlippageZECOKXtakers paying 3.0× their usual slippage over the last hourstanding out at 19:55 UTCdetails
  • Open interestUAIBinanceopen interest −4.7% in an hourstanding out at 19:55 UTCdetails
  • Book depthHK1810Binancetop-of-book depth at 28% of its day's average over the last hourstanding out at 19:55 UTCdetails
  • Book depthZROHyperliquidtop-of-book depth at 28% of its day's average over the last hourstanding out at 19:55 UTCdetails
  • SlippageBCHOKXtakers paying 3.2× their usual slippage over the last hourstanding out at 19:55 UTCdetails
  • Book depthXYZ:ANTHyperliquidtop-of-book depth at 30% of its day's average over the last hourstanding out at 19:55 UTCdetails
  • Book depthZECHyperliquidtop-of-book depth at 37% of its day's average over the last hourstanding out at 19:55 UTCdetails
  • SlippageAPROKXtakers paying 3.4× their usual slippage over the last hourstanding out at 19:55 UTCdetails
  • Book depthMINIMAXBinancetop-of-book depth at 32% of its day's average over the last hourstanding out at 19:55 UTCdetails
  • Book depthXYZ:KIOXIAHyperliquidtop-of-book depth at 32% of its day's average over the last hourstanding out at 19:55 UTCdetails
  • Book depthTSMBinancetop-of-book depth at 35% of its day's average over the last hourstanding out at 19:55 UTCdetails
  • SlippageONEOKXtakers paying 2.9× their usual slippage over the last hourstanding out at 19:55 UTCdetails
  • Book depthXYZ:CBRSHyperliquidtop-of-book depth at 34% of its day's average over the last hourstanding out at 19:55 UTCdetails
  • SlippageBTCOKXtakers paying 2.2× their usual slippage over the last hourstanding out at 19:55 UTCdetails
  • SpreadANTHROPICBinancespread 2.5× its day's median over the last hourstanding out at 19:55 UTCdetails
  • Book depthTABinancetop-of-book depth at 37% of its day's average over the last hourstanding out at 19:55 UTCdetails
  • SlippageETHOKXtakers paying 2.0× their usual slippage over the last hourstanding out at 19:55 UTCdetails
  • Book depthCAPOKXtop-of-book depth at 40% of its day's average over the last hourstanding out at 19:55 UTCdetails
  • Volume burstIDOLBinance3.2× its usual hourly volumestanding out at 19:55 UTCdetails
  • SlippageJCTBinancetakers paying 2.3× their usual slippage over the last hourstanding out at 19:55 UTCdetails
  • One-sided takersSOLHyperliquidtakers sold 1.6× what they bought in the last hourstanding out at 19:55 UTCdetails
  • Book depthXYZ:SNXXHyperliquidtop-of-book depth at 40% of its day's average over the last hourstanding out at 19:55 UTCdetails
  • SpreadXYZ:ANTHyperliquidspread 2.4× its day's median over the last hourstanding out at 19:55 UTCdetails
  • Book depthCLANKERBinancetop-of-book depth at 42% of its day's average over the last hourstanding out at 19:55 UTCdetails
  • Open interestXYZ:ORCLHyperliquidopen interest −3.9% in an hourstanding out at 19:55 UTCdetails
  • Book depthAPPBinancetop-of-book depth at 43% of its day's average over the last hourstanding out at 19:55 UTCdetails
  • Book depthUVXYBinancetop-of-book depth at 46% of its day's average over the last hourstanding out at 19:55 UTCdetails
  • SlippageLITBinancetakers paying 2.2× their usual slippage over the last hourstanding out at 19:55 UTCdetails
  • Book depthJCTBinancetop-of-book depth at 46% of its day's average over the last hourstanding out at 19:55 UTCdetails
  • Book depthCRWVBinancetop-of-book depth at 45% of its day's average over the last hourstanding out at 19:55 UTCdetails
  • Book depthXYZ:COINHyperliquidtop-of-book depth at 41% of its day's average over the last hourstanding out at 19:55 UTCdetails
  • SlippageAKEOKXtakers paying 2.1× their usual slippage over the last hourstanding out at 19:55 UTCdetails
  • Book depthSAMSUNGOKXtop-of-book depth at 45% of its day's average over the last hourstanding out at 19:55 UTCdetails
  • Open interestNATGASBinanceopen interest −3.2% in an hourstanding out at 19:55 UTCdetails
  • Book depthZHONGJIBinancetop-of-book depth at 47% of its day's average over the last hourstanding out at 19:55 UTCdetails
  • Book depthBTWOKXtop-of-book depth at 45% of its day's average over the last hourstanding out at 19:55 UTCdetails
  • Volume burstONEBinance2.6× its usual hourly volumestanding out at 19:55 UTCdetails
  • Book depthMRVLOKXtop-of-book depth at 48% of its day's average over the last hourstanding out at 19:55 UTCdetails
  • Open interestXYZ:NETHyperliquidopen interest −3.3% in an hourstanding out at 19:55 UTCdetails
  • Book depthGIGADEVBinancetop-of-book depth at 46% of its day's average over the last hourstanding out at 19:55 UTCdetails
  • Book depthFLUIDBinancetop-of-book depth at 48% of its day's average over the last hourstanding out at 19:55 UTCdetails
How unusual today islast 24h

2 stood out in the last hour, 0.2× a typical hour today

24h ago12hnow
How busy the market is400 perps

4% busier than usual this hour

quieter 354usual 31busier 13standing out 2
Which way it leans

Most perps are down: 72% over the hour

Price, last hour286113
Takers, where busy916
Outsized moves00
One-sided takers21
How far from usual400 perps

58 lines standing out among 400 perps.

Volume burst2Spread3Book depth27Slippage17One-sided takers3Outsized move0Open interest6quieterusualstands outfurther out
One venue or everywhere

4 on every venue · 23 on one of several

CoinBINOKXHL
ONE—
ANTHROPIC—
UVXY—
ZEC
ZHONGJI—
BIRB——
CAP—
JCT——
XYZ:ANT——
XYZ:ORCL——

and 37 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: ENA on OKX: takers paying 47× their usual slippage over the last hour; XYZ:ORCL on Hyperliquid: takers bought 6.3× what they sold in the last hour; PUMP on Hyperliquid: takers sold 4.7× what they bought in the last hour.

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