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PEP perps on OKX, from Aperiodic's own 5-minute bars, free and 15 minutes behind. Every perp, A–Z →

Every number here is 15 minutes behind

5m bar 23:15–23:20 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 23:15–23:20 UTC; the next lands around 23:40 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.

Every metric moves every 15 seconds, just as delayed, each a rolling window over the last 5 minutes, not a 15-second bar; funding, open interest and basis every minute, the finest they are measured at. The day's medians and means roll on with the 5m bars.

1659 perpetuals on Binance, OKX and Hyperliquid.

5m bars received in the last 24h: OKX 30.2% (1 with gaps).

Plans with live data and more history →
23:20:00 UTC
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Markets/All perps/PEP

PEP perps

Perp · OKX · #904 by volume

145.560+2.03% 24h

OKX USDT · 24h 142.190 – 145.880

24h volume
$19.2K
#904 of 910
Open interest
$25.2K
−13.3% contracts · 24h
Spread
16.8 bps
median · 24h
Size at best price
$706
mean · 24h
Net taker flow
−$2.0K
every contract · 24h
Funding
+0.0000%
per period · OKX

Aperiodic metrics · PEP · 24 h

Every metric on PEP, bar by bar →

Are takers buying or selling PEP?

Flow

Takers sold $2.0K more than they bought on OKX USDT over 24 h; the heaviest hour, 20:20 UTC, saw $2.7K.

+$2.7K0−$2.7K
23:20 UTCnow

flow.volume_delta_notionalbusiest contract · hourly · 24 h

What does it cost to cross PEP's spread?

L1 liquidity

16.8 bps median on OKX USDT, the widest of the 200 most traded perps.

  • #1BTC0.014 bps
  • #2ETH0.051 bps
  • #3SOXL1.56 bps
  • #5SOL1.25 bps
  • #10AKE3.20 bps
  • #25SP5000.13 bps
  • #50MUU5.64 bps
  • #100MVLL8.76 bps
  • #200AIN2.70 bps
  • #904PEP16.8 bps

l1_liquidity.spread_bpsbusiest contract · median · 24 h

How much size waits at PEP's best price?

L1 liquidity

$706 at the best bid and ask on OKX USDT, on average, thinner than 79% of the 200 most traded perps.

  • #1BTC$651.3K
  • #2ETH$269.7K
  • #3SOXL$87.0K
  • #5SOL$157.7K
  • #10AKE$562
  • #25SP500$105.4K
  • #50MUU$22.5K
  • #100MVLL$13.7K
  • #200AIN$181
  • #904PEP$706

l1_liquidity.total_dollar_depthbusiest contract · mean · 24 h

Which way is PEP's book leaning?

L2 imbalance

Leaned to the ask in 15 of 24 hours on OKX USDT; 46% bids over the day.

73% bid027% bid
23:20 UTCnow

l2_imbalance.imbalance_ratio_10OKX USDT · top 10 levels · hourly

Does PEP trade away from its index?

Basis

7.57 bps above its index on OKX USDT now; 30.4 bps below to 27.4 bps above over 24 h.

+30.4 bps0−30.4 bps
23:20 UTCnow

basis.basis_bpsOKX USDT · hourly

Is leverage building in PEP?

Open interest

$25.2K open across 1 contract: −13.3% in contracts, −10.6% in dollars over 24 h.

$28.9K$25.1K
23:20 UTCnow

open_interest.open_interestbusiest contract · hourly

Who pays funding on PEP?

Funding

Longs pay +0.0000% a period on OKX USDT; between +0.0000% and +0.0000% over 24 h.

+0.0000%0+0.0000%
23:20 UTCnow

funding.funding_rateOKX USDT · hourly

PEP's contract · now

Named by Atlas →
ContractPrice24hVolume 24hOpen interestFundingSpreadCharts
OKX USDTperpetual-PEP-USDT:USDT145.560+2.03%$19.2K$25.2K+0.0000%16.8Charts →

History · a year of 5m bars per series · busiest contract

Every chart for PEP →
Python
import os
from datetime import date

from aperiodic import get_derivative_metrics, get_metrics

# aperiodic.io/markets: PEP on OKX
# 5m bars, 2025-11-12 to 2026-11-12. Install: pip install "aperiodic[polars]"
# Needs an API key (https://aperiodic.io/home/api) on a plan with flow, basis, open_interest, funding (Pro) and l1_liquidity, l2_imbalance (Prime).
# OKX: okx-perps l1_liquidity and l2_liquidity count contracts, not coins (BTC-USDT-SWAP is 0.01 BTC each). Multiply by the contract size to match the page.
API_KEY = os.environ["APERIODIC_API_KEY"]
# timestamp="true" keys bars on capture time, as on the page; "exchange" keys them on exchange time.
PERIOD = dict(
    interval="5m",
    timestamp="true",
    start_date=date(2025, 11, 12),
    end_date=date(2026, 11, 12),
)

flow = get_metrics(
    api_key=API_KEY,
    metric="flow",
    exchange="okx-perps",
    symbol="perpetual-PEP-USDT:USDT",
    **PERIOD,
)

l1_liquidity = get_metrics(
    api_key=API_KEY,
    metric="l1_liquidity",
    exchange="okx-perps",
    symbol="perpetual-PEP-USDT:USDT",
    **PERIOD,
)

l2_imbalance = get_metrics(
    api_key=API_KEY,
    metric="l2_imbalance",
    exchange="okx-perps",
    symbol="perpetual-PEP-USDT:USDT",
    **PERIOD,
)

basis = get_derivative_metrics(
    api_key=API_KEY,
    metric="basis",
    exchange="okx-perps",
    symbol="perpetual-PEP-USDT:USDT",
    **PERIOD,
)

open_interest = get_derivative_metrics(
    api_key=API_KEY,
    metric="open_interest",
    exchange="okx-perps",
    symbol="perpetual-PEP-USDT:USDT",
    **PERIOD,
)

funding = get_derivative_metrics(
    api_key=API_KEY,
    metric="funding",
    exchange="okx-perps",
    symbol="perpetual-PEP-USDT:USDT",
    **PERIOD,
)

Next by volume

All 910 perps, A–Z →
  • ISRG
  • MURATA
  • PARA:TOTAL2
  • PARA:SOFI
  • IO:TCNT
  • IO:XIAOMI
  • XYZ:MAGS
  • IO:GPRO
  • XYZ:XBI
  • ADI
  • XYZ:RELIANCE
  • PARA:OTHERS

Every number is from Aperiodic's own 5-minute bars, 15 minutes behind.

Aperiodic

Built from hundreds of terabytes of raw data and distilled into point-in-time metrics you can pull as parquet files. Plus the raw trades, quotes and derivatives data behind them.

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