Harmony (ONE) perpetual futures
ONE perpetual contracts on 2 reviewed venues.
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Funding rates
Annualized rates across exchanges
OKXCEX
BingXCEX
KuCoinCEX
BitgetCEX
MEXCCEX
BinanceCEXOpen interest
Per-exchange open interest
OKXKuCoinBitget
Gate.ioWhat the ONE data shows
Funding direction differs by venue: longs pay on OKX, BingX, and 2 more; longs receive on Aster, MEXC, and 3 more. The rates run from +88.03% a year on OKX to -161.51% on Gate.io.
Aster quoted ONE at $0.001671 and KuCoin at $0.001623, a gap of 297.6 bps.
No venue holds half of the $4.2m in reported ONE open interest. OKX has the largest share, 37.4%, and KuCoin is next with 33.2%.
The ONE settlement periods differ: 8 venues settle every 4 hours; Gate.io settles every 8 hours.
- Source: public APIs of 9 venues for ONE, read at October 13, 2026, 18:00 UTC.
Where to Trade Harmony (ONE) Perpetual Futures
Fees and leverage limits apply venue-wide; confirm ONE limits with the venue.
Harmony (ONE) market overview
Harmony is a sharded Layer 1 blockchain that suffered a major bridge exploit in 2022, impacting ecosystem trust. ONE perpetual futures remain available on several centralized exchanges. ONE perps are thinly traded with wide spreads, primarily attracting speculative traders betting on ecosystem recovery or community-driven rebuilding efforts.
Frequently Asked Questions — Harmony (ONE)
What funding data is available for ONE?
9 venues report an ONE funding rate in this read.
An annualized ONE rate extrapolates one reading and does not predict a return.
What open interest data is available for ONE?
5 venues report positive ONE open interest in this read.
The ONE total leaves out venues outside the read.
Which mapped venue has the lowest recorded ONE taker fee?
SynFutures is the only mapped ONE venue with a maker/taker schedule: 0.020% taker.
1 ONE venue charges a position fee and is not compared.
Category: Layer 1