Open interest in API3 — how much money sits in open futures positions on API3 and how it flows between exchanges. OI rising together with price means inflow; rising against price is a risk of reversal. The data ticks in real time across every exchange.

About Api3

Api3 delivers first-party oracles that pay you — connecting real-world data directly to smart contracts while reclaiming lost value through Oracle Extractable Value (OEV). Explore the Api3 Market and start earning.

Decentralized Finance (DeFi), Oracle, Ethereum Ecosystem, DWF Labs Portfolio

Open interest in API3 — $8.0M

KuCoin — $2.3M (28%)
Binance — $2.0M (25%)
BingX — $2.0M (25%)
Bybit — $835.3K (10%)
OKX — $493.7K (6%)
Bitget — $466.2K (6%)

API3 arbitrage right now

Astar DEX ↔ Binance — 1.66%
Astar DEX ↔ OKX — 1.61%
BingX ↔ HTX — 1.59%
Binance ↔ HTX — 1.52%

About API3 open interest

What does open interest in API3 show?

The total of all open futures contracts on API3. Rising — new money is entering the market; falling — positions are being closed. A sharp jump often precedes a strong move or a squeeze.

Why watch API3 OI?

OI diverging from price signals a possible reversal; overheating (too much leverage) raises the risk of cascading liquidations. OI migrating between exchanges shows where the interest is concentrating.

How do I get API3 OI alerts?

Add an Open Interest condition in the the builder with the mode you want (inflow / overheating / divergence) and a threshold — the notification arrives as a Telegram direct message.