Pumpfun has integrated Hyperliquid's perpetual futures engine directly into its app, letting users trade 300+ markets from their USDC or SOL balance without bridging. Leverage reaches 40x on BTC, 25x on ETH, 20x on stocks like TSLA and NVDA, and 50x on the S&P 500, with isolated margin and take-profit/stop-loss orders. Fees are 0.05% per trade, or 0.04% with a referral code, plus Hyperliquid's standard fee. Users can share positions publicly and earn "Callout Rewards" when followers copy trades. The announcement includes standard disclaimers on restricted jurisdictions and leveraged-trading risk.

AI summary of the linked source — not editorial content.

Story signal · how it spread on X · via Elfa

as of
Spread
i
Distinct X and Telegram accounts Elfa counted behind this story’s reports, summed over the thread. Not posts, not impressions.
20 accounts

1 report
first post
Leviathan +11.6 h later

HYPE reaction
i
Price change from the first post to 24 hours later (Hyperliquid). BTC over the same window is shown so a market-wide move is not mistaken for a reaction to this story. Not advice.
−1.2% 24h after post

$79.71 → $78.72
BTC −0.8% same window

Thread · 3 events · started 6 Aug 12:05 · last update 28 Oct 14:44
  1. UpdatePump.fun’s API surfaces Hyperliquid perpetual-market data, but no launch is confirmed2 acc.
  2. UpdatePump.fun integrates Hyperliquid-powered perpetual futures17 acc.
  3. UpdatePump.fun adds Hyperliquid-powered perpetuals to its app20 acc.
  4. Leviathan published this article

All times UTC.

Cited posts

  • @SatoshiFlipper Satoshi FlipperOn X ↗

    BULLISH 🔥 https://t.co/jqwAcrvQ4o

  • @SizeChad Size ChadOn X ↗

    This is very big. Pump has gone multi chain now multi platform. Trade on hyperliquid on the https://t.co/UIDQRtdILm app https://t.co/QiArA3OYjw

  • @Pumpfun Pump.funFirst reportOn X ↗

    Pumpfun x @HyperliquidX Perps are live on the Pumpfun app! Long or short crypto, stocks & commodities on the biggest onchain perps engine, straight from your USDC balance. No bridging required. Learn more 👇

Show 3 more cited posts
  • @ieatjeets JeetsOn X ↗

    CALLING OUT THE PERP TRADING DEMONS 👇 over 300 markets offered on Hyperliquid (across crypto, stocks, & commodities) made it to the pumpfun app and brings perps traders into the social graph even better you get to earn CALLOUT REWARDS on your perps position if people tail you… https://t.co/kyyrGn2GzG

  • @MaisonGhost Maison GhostOn X ↗

    this is a big move you can now call out your perp positions, let others follow your trades, and actually get paid when they make money. perps are officially live on the PumpFun App through Hyperliquid. very bullish if you ask me https://t.co/cfvaukmiR0

  • @Cryptoshi_Calls CryptoshiOn X ↗

    Hyperliquid on Pumpfun now!? This is actually so bullish I feel like a lot of traders that haven’t, or just don’t know how (myself included) to trade perps will be more likely to learn now that it’s on Pumpfun W update! 🔥 https://t.co/sr8VtltM04

14 more accounts posted about this · 1 Telegram channel (no public link)

TradersTrader calls tracked by Elfa · not advice

Positioning · HYPE

Open1,236 open positions · 1,164 long · 72 short

Tracked accounts lean long about 97% of the time, so a long-heavy book is normal, not a signal. As of 29 Oct 00:37 UTC.

Reaction since the first post

Since 28 Oct 14:27 UTC7 calls opened · 7 long · 0 short

Callers with a scored record

@au_xbt long · entry $80.59alpha −0.151 · 51% hit rate · 37 scored

Alpha, hit rate and sample size exactly as Elfa reports them.

Whole crypto market, not this story

Crowding7th percentile · vs last 28 days, 50 typical
Pulse 24h46/100 · unusualness of new calls, 0–100, 50 typical, higher means more long than usual
Book97.1% long · 10,671 accounts

As of 29 Oct 02:00 UTC.

Social-monitoring data, not investment advice Elfa prices Hyperliquid post text from Xas of

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