K-Pop's Chart Landscape Is More Divided Than Ever — And That's Actually Fascinating

So here's the thing about K-pop charts right now: no single artist is dominating everything. Instead, the market has split into distinct lanes, and different forces are winning in each one. The Circle Chart — Korea's most authoritative music tracking system, which has been running since 2010 under its original name Gaon Chart and now officially integrates global streaming data — released its Week 25 results for 2026, covering June 14 through June 20. And honestly, the picture it paints is one of the most interesting snapshots of where K-pop stands today.

Three stories stood out above everything else: a girl group reunion ten years in the making, a boy group proving their fanbase is a financial force, and a global supergroup that simply refuses to stop topping charts.

Digital Charts: Nostalgia, Memes, and a Short-Form Takeover

I.O.I Takes the Crown for a Third Straight Week

Leading the digital combined chart this week is I.O.I, the iconic project group that originally formed through the 2016 survival show "Produce 101" and disbanded after just one year together. They have now reunited a full decade later, and the emotional weight of that comeback is clearly resonating with listeners. Their mini album 3 title track "Gapjagi" (meaning "Suddenly") recorded a Circle Index score of 19.89 million points, landing them the number one spot not just on the digital combined chart, but also on the BGM, V Coloring, ringtone, and caller tune charts — a clean five-category sweep.

What's really interesting is how this song spread. Yes, the reunion narrative was always going to generate buzz. But what pushed "Gapjagi" into a genuine cultural moment is its overlap with a well-known Korean pro baseball stadium cheer, which sparked a wave of short-form challenges and fan-made content that kept the song in people's feeds for weeks. This is now the group's third consecutive week at the top of the digital chart — and the momentum shows no signs of fading.

CORTIS and aespa Round Out the Top Five

Hot on I.O.I's heels is CORTIS, a group that's been quietly building one of the more impressive streaming runs of the year. Their mini album 2 title track "REDRED" — a song described as directly reflecting the group's artistic direction, with all members involved in its creation — earned a Circle Index of 19.39 million points, good for second place. They've now held the top spot on the streaming sub-chart for five consecutive weeks, supported by a sold-out North America and domestic tour that's kept the hype machine running hot.

Rounding out the top five: aespa's "LEMONADE" came in third with 16.41 million points, ILLIT's "It's Me" placed fourth at 15.66 million, and RESCENE's "LOVE ATTACK" landed fifth at 13.04 million. It's a fiercely competitive top five, and any of these tracks on another week could easily have taken the top spot.

Album Charts: Fandom Money Talks, and RIIZE Is Listening

RIIZE Moves Nearly a Million Copies in a Single Week

If the digital chart is about mass appeal, the album chart is about dedicated fandom spending power — and this week, RIIZE made an absolutely emphatic statement. The SM Entertainment boy group's mini album 2, "II - The 2nd Mini Album," moved 984,175 copies during the charting period, putting them firmly at number one. When you add in the SMC and Nemo editions, their total cumulative sales for this release hit 1,357,383 copies. That's a staggering number.

Their title track "Do Your Dance" also topped the download chart, giving the group a two-category win. The success wasn't accidental — RIIZE went all-in on promotion following their comeback, from fan engagement events to a media facade installation at Namsan (one of Seoul's most iconic landmarks), large-scale pop-up events, and extensive local promotions across China and Thailand. The result was a core fanbase that showed up with their wallets wide open.

NMIXX Tops Retail Albums; Boy Groups Dominate the Rest

On the retail album chart — which tracks physical copies sold through brick-and-mortar stores — NMIXX claimed the top spot with their mini album 5, "Heavy Serenade," selling 143,094 copies. The JYP Entertainment group has built a reputation for live performance excellence, and this album, which continues the narrative of their fictional universe called MIXXTOPIA, clearly connected with fans in a meaningful way. With a global world tour on the horizon, fans treated this release as more than just a purchase — it was a statement of support.

The rest of the album chart top five reads like a who's-who of active boy group fandoms. CORTIS placed third with "GREENGREEN" at 114,884 copies. ONF's "ONF:MY SELF" came in fourth at 93,778 copies. And BOYNEXTDOOR's Weverse exclusive edition of "HOME" landed fifth at 70,884 copies. It's a strong sign of how deep and varied the boy group ecosystem has become.

Global Chart: BTS Simply Will Not Be Dethroned

And then there's BTS. If the rest of the chart tells the story of K-pop's evolving diversity, the global K-pop chart tells the story of a group that has transcended the genre entirely. BTS extended their run at number one on the Circle Chart's Global K-pop chart to 13 consecutive weeks, led by "SWIM," the title track from their fifth full-length studio album "ARIRANG."

The song carries a message about pushing forward through life's turbulent waves — and it has clearly struck a chord with listeners worldwide. What makes this run even more remarkable is the context: BTS had been navigating military service obligations over the past couple of years, with members completing their mandatory enlistments on a staggered schedule. Rather than losing momentum during that period, their return has supercharged their global presence. Surprise new releases and strong performances on mainstream Western charts have all contributed to what can only be described as a full-scale second act for the group.

Other Notable Chart Movements This Week

A few other data points worth flagging from the Week 25 results:

  • On the Social Chart 3.0 — which tracks K-pop's global buzz across social platforms — ILLIT claimed the top position, reflecting their strong digital and social media presence.
  • RIIZE recorded the biggest week-over-week ranking jump of any artist, reflecting the explosive impact of their comeback promotion.
  • Among new entries into the Digital Chart's top 200, RIIZE's "Do Your Dance" debuted at number 18, followed by virtual idol group Isegye Idol's "Smile For You" at 63, ONF's "Open The Door" at 141, and STAYC's "2 L0VE" at 173.

What This All Means for K-Pop Right Now

What the Circle Chart Week 25 results really show is a K-pop market that has matured into distinct, clearly defined segments. Short-form virality and emotional storytelling drive digital consumption. Immersive world-building and live performance credibility drive physical album sales. And for the global chart, sheer cultural gravity — the kind that takes years and years to build — determines who stays on top.

The fact that BTS, I.O.I, RIIZE, and NMIXX can each "win" in their respective lanes in the same week says a lot about how sophisticated and segmented K-pop consumption has become. This isn't a single market anymore — it's several markets operating in parallel, each with its own rules and its own power players. And if this week is any indication, the competition across all of them is only getting fiercer.

This article is based on reports from Nc, Worktoday, Lawissue.