Extended Updates

Migration to Arc. Extended is migrating to Arc as part of a strategic partnership between Circle and Extended focused on three core pillars: 1. Anchoring on-chain trading on Arc, with Circle as a key stakeholder in Extended’s ecosystem 2. Tokenising RWAs while bringing broader market coverage and deeper liquidity across both spot and perpetual markets 3. Distributing trading products within and beyond crypto, directly and through Tier 1 institutional partnerships Beyond the commercial rationale, Arc is also a strong technical fit for Extended: • Deterministic sub-second finality • Predictable, dollar-based gas fees • EVM compatibility The migration is being designed to minimize disruption for users and ensure uninterrupted trading. More details on the partnership, migration timeline, and mechanics will be shared separately. Users will be notified of any action required on their part ahead of migration.

Arc deposits & withdrawals are live on Extended You can now deposit and withdraw USDC via Arc. Log out and log back in first, then select Arc in the network list. Limits and processing times: docs

Extended is moving to Arc. https://x.com/extendedapp/status/2100302660255781025?s=46

Market Delisting Notice The following markets will be delisted from the platform: $MNT • Reduce-only mode begins: Thursday, September 17, 2026 at 12:00 UTC • Delisting: Friday, September 18, 2026 at 12:00 UTC All open positions will be closed at Mark Price at the time of delisting.

The Extended RWA Trading Competition is now live. • $50,000 USDC prize pool • Top 100 traders rewarded • RWA markets only RWA taker fees are also now 1 bp. Two weeks to trade your way up the leaderboard.

The Extended RWA Trading Competition starts Tuesday, September 15. $50,000 USDC prize pool. Top 100 traders rewarded. RWA markets only. Eligible participants will be ranked on the leaderboard according to the competition methodology. September 15–29. Full details, eligibility and rules: https://docs.extended.exchange/extended-resources/rwa-trading-competition

RWA taker fees on Extended will move to 1 bp starting next Tuesday, September 15. Maker fees remain at 0 bps. We’re also updating platform-wide maker rebate tiers based on 30-day maker volume share: • ≥0.5% → 0.2 bps • ≥1.0% → 0.4 bps • ≥2.5% → 0.6 bps • ≥5.0% → 1.0 bps RWA maker rebates will scale proportionally with the new fee schedule, 60% lower in line with the taker fee reduction. More RWA markets are coming. Lower costs to trade them.

Now available to trade: $XAUT (Tether Gold) with up to 25x leverage and $RED, $kNEIRO, $MAGMA and $PEOPLE (RedStone, Neiro, Magma Finance and ConstitutionDAO) with up to 5x leverage https://app.extended.exchange/trade/XAUT-USD https://app.extended.exchange/trade/RED-USD https://app.extended.exchange/trade/kNEIRO-USD https://app.extended.exchange/trade/MAGMA-USD https://app.extended.exchange/trade/PEOPLE-USD

TLDV from our latest community live stream: • Europe: regulated expansion unlocks direct retail and B2B distribution. It runs in parallel with TGE and is not a blocker. • RFQ: order books for liquid markets, RFQ for the long tail of crypto and RWAs. Execution quality remains a key focus. • TGE: 70M points cap, no less than 500K distributed weekly. TGE is expected soon after the points program ends. • Next: better RFQ execution, regulatory expansion and TGE prep. 7-minute highlights below: https://x.com/extendedapp/status/2097618281959940570

Now available to trade: $CRDO and $SOFI (Credo Technology and SoFi Technologies Inc) with up to 5x leverage and $MPWR (Monolithic Power Systems Inc) with up to 10x leverage https://app.extended.exchange/trade/CRDO-USD https://app.extended.exchange/trade/SOFI-USD https://app.extended.exchange/trade/MPWR-USD

Now available to trade: $ADI, $AMGN and $INTU (Analog Devices, Amgen Inc and Intuit Inc) with up to 10x leverage https://app.extended.exchange/trade/ADI-USD https://app.extended.exchange/trade/AMGN-USD https://app.extended.exchange/trade/INTU-USD

Now available to trade: $TXN, $ADBE and $COST (Texas Instruments, Adobe Inc and Costco Wholesale Corp) with up to 10x leverage https://app.extended.exchange/trade/TXN-USD https://app.extended.exchange/trade/ADBE-USD https://app.extended.exchange/trade/COST-USD

Now available to trade: $PONS, $MARS and $CASHCAT (Pons, Marscoin and Cash Cat) with up to 5x leverage https://app.extended.exchange/trade/PONS-USD https://app.extended.exchange/trade/MARS-USD https://app.extended.exchange/trade/CASHCAT-USD

We’re live now. Ruslan is live on X with Lyonzzzz, Kasper and Derteil to talk Extended’s vision, Europe, RFQ/RWA and the questions coming up most from the community. Join us live and drop your questions in the chat: https://x.com/i/broadcasts/1YGNrbBXwVoGw

Now available to trade: $HEMI, $TUT, $ONG, $RE and $PROM (Hemi, Tutorial, Ontology Gas, Re and Prometeus) with up to 5x leverage https://app.extended.exchange/trade/HEMI-USD https://app.extended.exchange/trade/TUT-USD https://app.extended.exchange/trade/ONG-USD https://app.extended.exchange/trade/RE-USD https://app.extended.exchange/trade/PROM-USD

Extended Live Video on X This Wednesday, September 2 at 1 PM UTC, Ruslan will go live on video with Lyonzzzz, Kasper and Derteil for a conversation on what we’re building next at Extended. We’ll go deeper on: • the broader Extended vision • our path in Europe • RFQ, RWA and how we think about the next stage of the product • the questions the community has been asking most We’ll also open the floor for live community Q&A at the end. Drop your questions in the replies and join us live. https://x.com/extendedapp/status/2094394653395042504

Now available to trade: $SKHY, $WMT, $NFLX and $SMCI (SK Hynix ADR, Walmart, Netflix and Super Micro Computer) with up to 10x leverage https://app.extended.exchange/trade/SKHY-USD https://app.extended.exchange/trade/WMT-USD https://app.extended.exchange/trade/NFLX-USD https://app.extended.exchange/trade/SMCI-USD

Chase Orders are now live on Extended. A Chase Order automatically adjusts the price of a post-only limit order as the market moves, helping you stay close to the best bid or ask while targeting maker execution. How it works: • The order reprices once per second • For buys, it follows the best bid; for sells, the best ask • You can set a custom distance from the best price of up to 5% • You can set a Max Chase Distance of up to 10% to limit how far the order can follow the market • Existing limit orders can be converted into Chase Orders directly from Open Orders Available on perp markets on desktop. Currently unavailable on RFQ markets and mobile. Chase Orders run in the browser. If your session is interrupted, repricing pauses while the order remains live at its last price for up to 1 hour, and resumes automatically when you return. Full documentation: https://docs.extended.exchange/extended-resources/trading/order-types

Now available to trade new Prime markets: $LRCX, $CSCO, $CRWD, $ALAB and $TER (Lam Research, Cisco, CrowdStrike, Astera Labs and Teradyne) with up to 10x leverage https://app.extended.exchange/trade/LRCX-USD https://app.extended.exchange/trade/CSCO-USD https://app.extended.exchange/trade/CRWD-USD https://app.extended.exchange/trade/ALAB-USD https://app.extended.exchange/trade/TER-USD

Unrealised PnL withdrawals are now live on Extended. From today, unrealised profits on selected markets contribute to your available-to-withdraw USDC balance. We’re rolling this out first for BTC and ETH, with a 10% post-withdrawal margin floor. This means you can access part of your unrealised profits without having to partially or fully close a profitable position. Losses continue to apply to account equity instantly. This is the first rollout, with more markets coming soon. More capital efficiency, without having to close profitable positions to access your PnL. Full documentation: https://docs.extended.exchange/extended-resources/trading/crypto-markets/trading-rules#unrealised-pnl-withdrawal