Infinit (IN) Jumps 10% on Upbit as Volume Spikes 500% in Extreme Greed Market

Infinit (IN) ripped nearly 10% higher on Upbit as trading volume exploded, while Bitcoin, XRP, and Ethereum mostly sat on their hands. That’s not a broad market rally — that’s a concentrated rush of speculative money into one token on one exchange, with Korean retail traders clearly in the mood to chase heat.

• IN rose 9.85% on Upbit’s KRW market
• Trading volume jumped 500%+ versus the recent three-day average
• Fear & Greed score hit 97, deep in “extreme greed” territory
• Major tokens stayed mostly flat as capital rotated into select altcoins

Infinit (IN) surged nearly 10% on Sunday ET as trading activity spiked sharply, making it the top bullish token on Upbit’s sentiment dashboard. The token traded around 145 won on Upbit’s KRW market after moving between roughly 129 won and 154 won intraday, with 24-hour trading value reaching about 53.49 billion won, or around $39 million.

Upbit flagged IN volume as more than 500% above its recent three-day average. That matters because a move like this usually isn’t driven by broad conviction. It’s more often a short-term liquidity burst — a sudden flood of buying that can push price up fast, especially in a thin or highly reactive market. In plain English: traders pile in, the candle goes vertical, and everyone starts acting like they saw the future first.

One thing to keep in mind: the piece of the puzzle that still matters most is what Infinit actually is and what, if anything, sparked the move. Without a clear catalyst, this looks less like a fundamental repricing and more like momentum feeding on itself. That’s not unusual in crypto. It’s also why these moves can unwind just as quickly as they appear.

Upbit’s Fear & Greed score for IN came in at 97, which is basically the market yelling, “hold my beer.” The score placed Infinit in the exchange’s “extreme greed” zone, a reading that suggests traders were aggressively chasing upside rather than patiently building positions. Sentiment tools like this are not magic, but they are useful for spotting when a move is being driven by excitement rather than quiet accumulation.

“Infinit (IN) surged nearly 10% on Sunday ET as trading activity spiked sharply.”

“Upbit’s interface flagged that volume had risen more than 500% versus the recent three-day average.”

“Infinit ranked No. 1 with a score of 97, placing it in the ‘extreme greed’ zone.”

The bullish mood wasn’t limited to IN, either. Upbit’s sentiment rankings also showed NEAR Protocol at 92, SuperVerse at 87, Ondo Finance at 81, and Plume at 79 — all indicating strong appetite for risk. On the cooler side of the board, Chiliz sat at 24, Drift at 29, Bitcoin Cash at 31, while Sign and Walrus both landed at 35. That split is the real story: capital was rotating aggressively into certain names while other assets saw much weaker conviction.

This is why Upbit matters. South Korean crypto markets are famous for fast, retail-driven swings, especially in altcoins, and local demand can distort prices in ways that look dramatic even when the broader market is doing very little. A token can catch fire there without it necessarily meaning the whole crypto market is suddenly in full-blown risk-on mode.

Against that backdrop, Infinit stood out for combining a strong price move with unusually concentrated activity. Major tokens were mostly range-bound. Bitcoin traded near 114,966,000 won, up just 0.08%. XRP hovered around 2,037 won, up 0.30%. Ethereum was near 3,179,000 won, up 0.38%. ONDO, despite its strong sentiment ranking, was only up 0.63% to about 642 won.

GMT was among the day’s weaker names, sliding 4.71% to around 18.2 won. That mixed tape reinforces the bigger point: this was not a synchronized market breakout. It was selective buying, the kind that often shows up when traders rotate out of boredom, impatience, or plain old FOMO and pile into the hot ticket instead.

Trading activity also makes that clear. XRP posted about 143.1 billion won in turnover, just ahead of Bitcoin at 142.5 billion won. ONDO followed with roughly 96.45 billion won, Ethereum with 90.45 billion won, and GMT with 70.45 billion won. Those numbers show a market with plenty of action, but not much broad direction. Attention was spread unevenly, and the hottest flows were concentrated where traders believed momentum could still run.

For readers less familiar with the jargon, “turnover” simply means the amount of trading activity or traded value. When turnover surges alongside price, it can signal real interest — but it can also signal a crowd stampeding into the same door. The difference between healthy demand and a crowded trade is often visible only after the move starts wobbling.

The risk here is obvious. Extreme greed can support more upside if fresh buyers keep showing up, but it also creates ideal conditions for a pullback. When sentiment gets this hot, latecomers can wind up buying the top and providing exit liquidity for faster hands. That’s the dark side of momentum-driven altcoin trading: it can feel brilliant for five minutes and then turn into a nasty lesson in humility.

The bigger takeaway is that this looks like a classic short-term altcoin rotation, not a clean market-wide improvement in sentiment. Bitcoin staying flat while a smaller token like Infinit surges on an exchange-specific volume spike tells you the market is still fragmented. Some traders are hunting returns wherever they can find them. Others are waiting. That’s how these setups work — a few names get the spotlight, and the rest of the market mostly shrugs.

• Why did Infinit stand out?
  It paired a nearly 10% price jump with a huge volume spike, making it the most bullish token on Upbit’s sentiment board.
• What does the 500%+ volume surge mean?
  It suggests concentrated short-term speculation and unusually fast positioning, which can amplify both upside and downside.
• Is this a broad crypto rally?
  No. Bitcoin, XRP, and Ethereum were mostly flat, so this looked more like selective altcoin rotation.
• What does a Fear & Greed score of 97 signal?
  It means traders were deep in “extreme greed,” a zone that often reflects aggressive risk-taking and crowded positioning.
• What’s the main risk for traders?
  A momentum move like this can reverse fast if buying pressure fades and traders rush to lock in gains.
• Why does Upbit matter here?
  Upbit is a major South Korean exchange where retail sentiment can move quickly and create outsized altcoin moves.

If IN keeps attracting volume, the move could have more legs. If not, this kind of setup can evaporate faster than a scammer’s promises after the rug gets pulled. For now, Infinit is a reminder that crypto’s most explosive moves often come not from the biggest assets, but from the most crowded pockets of speculative demand.

“The split highlights a market that is not moving in unison—capital is rotating aggressively into certain names while other assets see muted conviction.”

“Against that backdrop, Infinit stood out for combining strong price appreciation with unusually concentrated activity.”

“Such spikes are a sign of elevated attention and faster positioning shifts, conditions that can amplify both upside momentum and pullback risk.”