Paradex options open interest crosses $250M after Paradigm’s RFQ integration supercharges volumes

Paradex, the decentralized derivatives exchange built on Starknet, has crossed $250M in options open interest, a milestone driven almost entirely by one thing: plugging into Paradigm’s request-for-quote liquidity network earlier this month.

The integration, which went live around September 15, let traders execute multi-leg options strategies on-chain for the first time on the platform. Within four days, options open interest jumped 2.6x to $202M. It kept climbing from there, crossing the quarter-billion mark by late September.

The Paradigm effect

Paradigm isn’t just any liquidity partner. The firm operates one of the largest options RFQ networks in crypto, handling hundreds of millions to over $1B in daily options volume during peak periods. Think of an RFQ system like a wholesale marketplace: instead of placing limit orders on a public book, a trader asks multiple market makers for a price on a specific trade, picks the best quote, and executes.

The results showed up quickly in the data. Daily notional options volumes on Paradex settled into a range of $14.5M to $17.6M following the integration. The platform also logged a record single ETH options trade worth $15.76M, executed at a premium cost of $45,220, roughly 0.29% of notional value. For context, that premium-to-notional ratio is reportedly lower than what traders typically pay on Deribit, the centralized exchange that dominates crypto options by a wide margin.

A derivatives platform with a volatile history

Paradex launched its mainnet in February 2024 and has cumulatively processed over $250B in perpetual futures volume since then. The platform’s perpetuals business has been anything but steady. Open interest on the perps side peaked somewhere in the $500M to $800M range at the start of 2026, then cratered to roughly $10M to $20M more recently.

That makes the $250M options milestone especially notable. The platform’s total open interest composition has essentially flipped: options now account for the overwhelming majority, a reversal from its perps-heavy early days.

Paradex also rolled out its native DIME token in March 2026, adding a governance and incentive layer to the ecosystem. The platform charges zero fees for retail traders across perps, spot, and options, a pricing model that only works if you have a well-capitalized backer subsidizing the infrastructure. Paradigm, which incubated Paradex, fills that role.

Why this matters for DeFi derivatives

What Paradex did was sidestep the cold-start problem by importing liquidity wholesale through Paradigm’s existing network. Instead of trying to bootstrap an on-chain order book from scratch, the platform connected to a network where institutional market makers were already quoting prices. The on-chain settlement happens on Starknet’s L2, which keeps gas costs negligible, while the price discovery happens through Paradigm’s off-chain RFQ flow.

The privacy angle is worth noting too. Starknet uses zero-knowledge proof technology, which means trade details can be verified without being fully exposed on-chain. For institutional traders who don’t want their positions visible to the entire market, that’s a meaningful feature.

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