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Przemek Chojecki

Przemek Chojecki

AI & crypto, PhD in mathematics, Forbes 30 under 30, former Oxford fellow.

Variational Exchange with a Crypto Airdrop

Get refunds from trading crypto

5 min readOct 21, 2025

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Variational is a decentralized, peer-to-peer trading protocol built on Arbitrum (Ethereum Layer 2) that specializes in perpetuals (perps) and generalized derivatives. Unlike traditional orderbook-based decentralized exchanges (DEXs), it uses a Request-for-Quote (RFQ) model, where traders request prices from aggregated liquidity sources, enabling efficient bilateral trades without relying on external market makers. This automates the end-to-end process of trading, clearing, and settlement for options, futures, perpetuals, exotics, and more.

Start with Variational now!

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Variational Exchange refunds some losses you take in crypto airdrop

Main features of Variational Protocol

The protocol powers multiple applications:

  • Omni: A retail-focused perp trading platform with 500+ markets (including exotics like volatility indices, RWAs, interest rate swaps, and in-game items). It’s permissionlessly listed and adds new markets daily via automated processes.
  • Pro: An institutional tool for customizable OTC derivatives, targeting the trillion-dollar OTC market. It addresses pain points like manual negotiations, counterparty risk, and slow margin calls by enabling on-chain booking, clearing, settlement, and pricing via the Variational Oracle.

Variational was founded by entrepreneurs with expertise in quantitative trading (including alumni from Columbia University). It has raised $11.8 million in funding from Bain Capital Crypto, Peak XV (formerly Sequoia India), Coinbase Ventures, Mirana Ventures, Caladan, and Zoku Ventures. As of October 2025, it has achieved $2.5 billion in cumulative trading volume, $33 million in TVL, and $195 million in open interest (OI).Key differentiators:

  • Zero Fees: No maker/taker or transaction fees on trades (regardless of size — $1,000 or $1M). Only a 0.1 USDC fee for deposits/withdrawals to prevent spam.
  • Deep Liquidity: Aggregated from CEXs, DEXs, DeFi protocols, and OTC sources via the Omni Liquidity Provider (OLP) vault, ensuring tight spreads even on altcoins.
  • No Revenue Leakage: All spread revenue stays on-protocol and is redistributed to users.

Trading Mechanics

  1. RFQ Model: Traders submit a quote request; the protocol sources the best price from liquidity pools. This unlocks instant liquidity for new assets without needing orderbooks.

2. Omni Platform:

  • Connect a wallet (e.g., MetaMask) on Arbitrum.
  • Deposit USDC (bridge via Rhino.fi or withdraw from Binance).
  • Trade perps with leverage; OLP acts as counterparty.
  • Withdraw anytime; gas fees covered by ETH on Arbitrum.

3. Pro Platform: Institutions create custom derivatives (e.g., set margin/liquidation rules, escrow collateral in segregated contracts). Supports block trades and non-linear payoffs.

4. Liquidity Provision: Deposit into OLP vault to earn yield from market-making (up to 369% annualized over the last 90 days for community depositors).

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Rewards and Benefits for Traders

Variational emphasizes “unmatched trader rewards” by redistributing protocol revenue directly to users — no third-party cuts. Earn from normal trading without extra tasks.

  • Loss Refunds: Instant refunds on losing trades (claimed on the Rewards page). Base: 1–5% of losses; boosted to 3–15% until October 18, 2025 (3x boost via extra team capital). Already distributed $1.1M+ (2.6–3.2% of total user losses).
  • Spread Discounts: Tiered based on volume (e.g., Bronze/Silver/Gold badges for 90+ days of activity; higher tiers get bigger discounts on alts).
  • Platform Credits: Redeemable for trading perks; earned via volume.
  • Referral Program: Use a code (e.g., OMNISHUKOC2R) on signup. Unlock your own code after $1M cumulative volume for potential airdrop boosts.
  • OLP Yields: Depositors earn from aggregated liquidity (community-driven, no lockups).

These make Omni “the most rewarding place to trade perps,” with users reporting pivots from competitors like Hyperliquid or Lighter due to refunds and zero fees.

Potential Points Program and Airdrop

Variational has no live points system yet — it’s in “pre-points” closed beta, making it early for farming. However, points are expected “live very soon” (per community chatter), likely retroactively rewarding past volume. The focus is on cumulative trading volume and engagement as proxies for eligibility.

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Confirmed Airdrop Details

  • Token: VAR (native governance/utility token).
  • Allocation: 50% of total supply reserved for community airdrop.
  • Timeline: Tied to mainnet launch in 2025 (post-beta).
  • Eligibility Criteria:
  • Primary: Cumulative trading volume on Omni (higher = larger share; no minimum, but $1M+ unlocks referrals for bonus).
  • Secondary: Platform activities (e.g., OLP deposits, referrals, Discord feedback).
  • Quality over quantity: Meaningful participation (e.g., consistent trades, not wash trading) emphasized.
  • Restrictions: Excludes US and Canadian persons.
  • How to Farm:
  1. Bridge USDC/ETH to Arbitrum.
  2. Visit omni.variational.io, connect wallet, enter referral like OMNIPCCRYPTO
  3. Deposit USDC and trade perps regularly.
  4. Claim loss refunds on closes.
  5. Join OLP for yields (once live).
  6. Engage in community (Discord for feedback).
  • Expected Rewards: Proportional to volume; early farmers (e.g., top 4K wallets with $100K+ volume) positioned well. No sybil resistance details yet, but “quality” trades prioritized.
  • Updates: $2.5B volume milestone hit; beta users report rankings (e.g., top 500 via volume). Community sentiment: “Still early — points not live, but refunds exploding.”
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How to farm Variational crypto exchange for airdrop points

Airdrop guides highlight it’s a “compelling opportunity” for zero-fee farming with real utility (VAR for governance/liquidity incentives).

Community and Sentiment

On X, Variational is buzzing as a “goated” perp DEX:

  • Early adopters praise the product over copycats (e.g., vs. Avantis on Base).
  • Farmers grinding alongside Lighter/Extended; “top HL/Lighter chads joining trenches.”
  • Bullish on Pro’s OTC potential: “Unlocks trillions in volume.”
  • Warnings: Crowding increasing (e.g., rankings dropping), but “still plenty of time pre-points.”

Critics note liquidity constraints for retail, but overall: High conviction for 2025 TGE.

Future Plans

  • Points launch “soon” for transparent farming.
  • Expand Pro: More takers/makers, instrument variety, safety features.
  • Omni: Automated listings, API integrations for pros.
  • VAR Token: Enables governance, liquidity mining post-mainnet.
  • Broader Vision: Reinvent on-chain derivatives; target $1B+ daily volume.

For hands-on: Start at omni.variational.io. Invite Code: OMNIPCCRYPTO

P.S. NFA — DYOR, as crypto involves risks. Links are affiliate.

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Written by Przemek Chojecki

AI & crypto, PhD in mathematics, Forbes 30 under 30, former Oxford fellow.