RBLX · Roblox Corp · Top AI ETF

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Roblox Corporation operates an immersive platform for connection and communication in the United States and internationally. It offers Roblox Client, an application that allows users to explore immersive experience; Roblox Studio, a free toolset that allows developers and creators to build, publish, and operate immersive experiences and other content; and Roblox Cloud, which provides services and infrastructure that power the platform. Roblox Corporation was incorporated in 2004 and is headquartered in San Mateo, California.

Close · 3M

+2.97%

Held by 0 AI ETFs

None of the tracked AI ETFs currently hold this name.

Signal performance

Each tracked ETF's moves on this stock, grouped by fund. Returns are measured from the signal date to the latest close — hypothetical, no commissions or slippage.

Buy signals3

Win rate100% (3/3)

Avg buy return+21.13%

BUZZno longer held5 signals

BUZZ · Exit · 1d

Roblox's weight in BUZZ showed a period of consistency, followed by a minor increase to 0.35% before its complete removal to 0.00% on June 18, 2026. This abrupt exit, rather than a gradual reduction, indicates a sudden deterioration in positive sentiment intensity as detected by the VanEck BUZZ ETF's NLP models tracking social media, blogs, and news. With RBLX trading at $47.27 and experiencing a -16.0% return across 30-day, 90-day, and one-year periods, the sustained negative price performance likely led to a sharp downturn in collective positive discussions. The algorithmic sentiment tracker consequently ranked RBLX below the threshold for inclusion in the ~75 US large/mid caps during its monthly index reconstitution.

weight 0.340% → 0 (exited)·stock up 15.9% in the 30 days before

Jun 18·entry $51.53·now $57.95

+12.46%

since Jun 18

BUZZ · Weight increase · 2d

Between June 5th and June 16th, RBLX saw its weight in the BUZZ ETF incrementally increase from 0.3000% to 0.3500%, reflecting a sustained detection of positive sentiment. As a Communication Services company with a platform popular among younger users, RBLX's sentiment is frequently discussed across social media and online forums, precisely the data sources BUZZ's NLP system analyzes. This algorithmic sentiment tracker, which ranks stocks by positive-sentiment intensity, responded to the rising online discourse around RBLX by allocating additional weight during its monthly rebalancing cycles, classifying the stock with higher positive sentiment. The consecutive nature of these weight increases suggests a building consensus of positive feeling among retail-oriented channels that BUZZ, positioned as a proxy for this crowd signal, incorporated into its holdings, aligning with its passive tracking of an index determined by such sentiment.

weight 0.310% → 0.350% (+0.040 pp)·stock up 12.8% in the 30 days before

Jun 16·entry $49.34·now $57.95Chased

+17.45%

since Jun 16

BUZZ · Weight decrease · 2d

Following an initial period where Roblox Corp (RBLX) likely showed positive price momentum, leading to its inclusion in BUZZ's portfolio at 0.33% by May 21 and a slight increase to 0.34%, the Communication Services company then experienced a consecutive weight decrease to 0.31% by May 27. This shift in allocation within the VanEck-managed ETF directly reflects its strategy of tracking positive sentiment intensity via NLP across social media, blogs, and news. The algorithmic sentiment tracker observed a moderation in the collective retail-crowd's positive outlook for RBLX, which influences its ranking in the underlying index. As BUZZ passively holds stocks based on this index, its monthly rebalancing mechanism subsequently adjusted RBLX's position downward, signaling a tempered enthusiasm from online discourse.

weight 0.340% → 0.310% (-0.030 pp)

May 27·entry $45.63·now $57.95

+27.00%

since May 27

BUZZ · Weight increase · 2d

Roblox Corp (RBLX) saw a distinct weight change in BUZZ, moving from 0% to a 0.33% allocation on May 21st, followed by a minor, consecutive increase to 0.34% the next day. This pattern signifies an initial significant inclusion driven by sentiment, immediately followed by sustained positive momentum. The algorithmic sentiment tracker of BUZZ, which employs NLP over social media and other public forums, likely captured a surge of positive "buzz" around the Communication Services company RBLX, reaching a threshold for its monthly index reconstitution. The subsequent fractional rise suggests a continuation of that strong sentiment signal, reflecting BUZZ's function as a passive holder of stocks heavily influenced by aggregated retail-crowd opinion.

weight 0 → 0.340% (new)

May 22·entry $48.16·now $57.95Chased

+20.33%

since May 22

BUZZ · New entry · 1d

weight 0 → 0.330% (new)

May 21·entry $46.14·now $57.95Chased

+25.60%

since May 21

Sell signals show what the stock did after the AI exited. A negative number means the AI's exit was well-timed.