World’s Highest IQ Holder Predicts an ‘Insane’ June for Bitcoin and XRP

YoungHoon Kim, the South Korean influencer claiming the world’s highest IQ at 276, says Bitcoin (BTC) and XRP will turn “insane” in June, with only seven days left on his deadline.

He has built a large audience around bold short-term crypto calls. However, his record shows that most of those forecasts have missed by wide margins on timing or magnitude.

The IQ Claim Behind the Hype

Kim posted on May 26 that “crypto will be insane starting in June” and that his focus is on Bitcoin and XRP. He also claimed a +487% trading return this year.

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In a separate post, he framed the call as “final,” writing that BTC will “start the fire” and XRP will “shock the world” within seven days.

By his count, June 2 is the day to watch, when the man with the highest IQ predicts an insane Bitcoin and XRP price rallies.

Kim says the Official World Record and the World Memory Championships recognize his score.

However, the United Sigma Intelligence Association, which Kim founded, publicly stated that it did not conduct psychometric evaluations or certify the figure.

“USIA does not conduct psychometric evaluations nor certify IQ scores… We are not a testing or certification body,” read an excerpt in the USIA note.

Independent experts, including members of the Triple Nine Society, have called the 276 number statistically implausible under standard testing norms.

A Record of Missed Crypto Calls

Kim’s prior forecasts have repeatedly failed on timing and magnitude. In late 2025, he predicted Bitcoin would reach $220,000 within 45 days.

BTC instead traded near $80,000 to $90,000 during that window, in line with BeInCrypto coverage of his earlier Bitcoin call.

He also projected BTC at $100,000 within 48 hours during January and at $300,000 by early 2026. Neither materialized.

His XRP all-time high call for late 2025 also missed, as detailed in earlier reporting on his bullish XRP thesis.

Bitcoin currently trades near $77,084 and XRP near $1.35, with both assets lower on the day.

That leaves Kim’s “fire” call sharply detached from spot prices heading into June.

Risk Hidden Inside the +487% Return

Kim’s headline +487% number points to a MyFXBook-verified forex account, not a crypto wallet. Public data tied to that account shows a maximum drawdown above 70% and a Sharpe ratio near 0.21.

That combination suggests aggressive leverage rather than steady performance.

Past returns on a forex track also offer limited signal for short-term Bitcoin or XRP moves, where macro flows, liquidity, and regulation dominate price action.

A previous BeInCrypto review of one BTC trade move by Kim documented how quickly his entries have unraveled when the market turned.

Therefore, it is impossible to ignore the familiar pattern of vague urgent calls that drive engagement rather than trades.

Veteran chartist Peter Brandt has offered a sharply opposing Bitcoin outlook, warning of further downside through the summer.

BeInCrypto’s Bitcoin 2026 price outlook also flags structural bearish risks heading into the second half of the year.

June, barely a week out, could deliver Kim’s promised move or become just another missed deadline.

Traders weighing his post should treat the urgency as marketing rather than analysis.