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RBLX Roblox Corporation

Technology

42.88 -0.11 -0.26% Close 11/2
Since 2024-12-02 -17.6%
Open
42.90
High
44.79
Low
41.78
Prev close
42.99
Volume
14.3M
Amplitude
7.00%
Revenue YoY (TTM)
+32.1%
52W 33.88 113.60

Is Roblox Corporation a buy? Fundamentals and valuation first

As of 2026-10-30

Valuation: Fair, Quality: Good, Growth: Good, Risk / liquidity: Good.

Valuation Fair Free-cash-flow yield is Good.
TTM P/E -31.15 N/A
Price / book -30,778.09 N/A
Free-cash-flow yield (%) 5.08 67th percentile Good
US Stock Backtest in Python: Price-to-Book Ratio StrategyQuality Factor Investing: A US Quality Value Backtest
Quality Good ROE, TTM is Top, but Operating margin, TTM is Average.
ROE, TTM (%) 97,200 100th percentile Top
Operating margin, TTM (%) -19.75 23th percentile Average
FCF margin, TTM (%) 26.52 83th percentile Top
Quality Factor Investing: A US Quality Value Backtest
Growth Good Revenue growth, TTM YoY is Top; Diluted EPS growth, TTM YoY is Good.
Revenue growth, TTM YoY (%) 32.13 82th percentile Top
Diluted EPS growth, TTM YoY (%) -3.5 54th percentile Good
Momentum Neutral 60-day return is Top, but 240-day return is Lagging.
60-day return (%) 19.28 91th percentile Top
240-day return (%) -57.97 14th percentile Lagging
Momentum Trading Strategy: A 12-1 Momentum Backtest
Risk / liquidity Good 20-day dollar volume is Top, but 60-day annualized volatility is Average.
20-day dollar volume 519,218,795 97th percentile Top
60-day annualized volatility (%) 68.52 69th percentile Average
Factor Investing Explained: 10 Classic Factors in US Stocks

Roblox Corporation (RBLX) today

1 quant signals active · As of 2026-10-30

Win rate and excess are historical post-trigger stats vs the market. Click a signal for its full definition and samples; history does not predict future results.

FinLab Studio

From Roblox Corporation to every stock like it

AI finds several complementary traits of Roblox Corporation across different dimensions, combines them into a multifactor strategy, and backtests it against the market.

Screen stocks like Roblox Corporation

Roblox Corporation (RBLX) peers and tracking

Watchlist

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Roblox Corporation (RBLX) quant signal backtests

Signals active now

Each active condition is tested against this stock’s own history and benchmarked versus the S&P 500.

EPS surprise beat

Active · now 26.19%

Reported EPS beat consensus estimate by at least 5%; event date is the earnings-surprise timestamp.

PEAD: Post-Earnings Announcement Drift Backtest
12 historical occurrences (since 2021-11-08)

Average forward return after EPS surprise beat

20-day: Win 54.5%, Sample 11, Median +0.55%, Excess +1.16%, Beat mkt rate 45.5%

60-day: Win 54.5%, Sample 11, Median +3.52%, Excess +0.1%, Beat mkt rate 45.5%

120-day: Win 40%, Sample 10, Median -4.85%, Excess +6.37%, Beat mkt rate 40%

120 days after: historical avg +14.58%

20-day +2.8%
60-day +3%
120-day +14.58%
20-day
60-day
120-day
Win
54.5%
54.5%
40%
Sample
11
11
10
Median
+0.55%
+3.52%
-4.85%
Excess
+1.16%
+0.1%
+6.37%
Beat mkt rate
45.5%
45.5%
40%

Over 10 occurrences, 120-day forward avg gained 14.58%, beat the market by 6.37 pts; win rate 40%.

More history: Market-wide momentum baseline, Signals not active now

Market-wide momentum baseline

Across 99,493 liquid US common-stock samples, top-quintile 6-month momentum was followed by an average 60-trading-day return of +6.42%, a 58.4% positive-return rate, and +3.08 percentage points of average excess return versus the S&P 500.

Baseline: weekly samples since 2016 where a liquid US common stock ranked in the top quintile by 126-trading-day momentum. Forward return is 60 trading days; excess return is versus S&P 500 (^GSPC).

Signals not active now

Inactive signals still show the stock-specific historical forward-return distribution for context.

52-week adjusted-price high

Pending

Adjusted close first reaches a 252-trading-day high; repeated hits within 20 days count once.

7 times historically; 60-day forward avg +8.4%, win rate 42.9%, beating the market by +6.25 pts on average.

Top-quintile 6-month momentum

Pending

The stock ranks in the top 20% of the liquid US common-stock universe by 126-day adjusted return.

Momentum Trading Strategy: A 12-1 Momentum Backtest

13 times historically; 60-day forward avg -14.52%, win rate 23.1%, beating the market by -17.19 pts on average.

Filed revenue acceleration

Pending

TTM revenue growth is at least 10% and improved versus the prior filed quarter; event date is the SEC filing date.

11 times historically; 60-day forward avg +6.36%, win rate 63.6%, beating the market by +0.46 pts on average.

Method and limits

  • Returns use us_price:adj_close, adjusted for splits and dividends where available.
  • Excess returns use world_index:^GSPC as the S&P 500 benchmark proxy.
  • Quarterly fundamentals are aligned to SEC filing dates before daily valuation studies.
  • The promoted universe starts from active NYSE/NASDAQ common stocks, then applies price and dollar-volume gates.
  • Snapshot-only tables such as analyst consensus, DCF, us_ratios, and us_key_metrics are intentionally excluded from historical evidence.
  • Overlapping event windows are descriptive distributions, not independent samples.

This page is for historical data analysis and education only. It is not investment advice. Backtests and historical return distributions do not predict future performance; evaluate risk independently before trading.