BLK
Price
$1081.90
Change
-$22.13 (-2.00%)
Updated
May 15 closing price
Capitalization
167.95B
64 days until earnings call
Intraday BUY SELL Signals
STT
Price
$152.85
Change
-$0.91 (-0.59%)
Updated
May 15 closing price
Capitalization
42.3B
53 days until earnings call
Intraday BUY SELL Signals
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BLK vs STT

Header iconBLK vs STT Comparison
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Which Stock Would AI Choose? BlackRock (BLK) vs. State Street (STT) Stock Comparison

Key Takeaways

  • Both BLK and STT delivered strong Q1 2026 earnings, with profit growth driven by asset inflows and fee income.
  • STT has outperformed in recent market activity, with year-to-date gains of about 11.7% compared to BLK's 1.5%.
  • BLK boasts significantly larger assets under management (AUM), at $14 trillion versus STT's $5.6 trillion.
  • STT benefits from $54.5 trillion in assets under custody and administration (AUC/A), highlighting its custody banking strength.
  • Over the past year, STT returned approximately 79%, far exceeding BLK's 22%.
  • Analyst sentiment remains positive for both, with price target upgrades following earnings.

Introduction

BLK and STT are leading players in asset management and custody services, making them compelling comparables for investors eyeing the financial sector. BLK, the world's largest asset manager, focuses on investment products like ETFs, while STT emphasizes custody banking alongside management. This comparison suits traders monitoring relative performance amid market volatility, interest rate shifts, and inflows into passive strategies. With both firms reporting robust recent earnings, understanding their business models, momentum, and risk profiles aids decisions on sector exposure and portfolio positioning in the current environment.

BLK Overview and Recent Performance

BlackRock (BLK) is the global leader in asset management, overseeing $14 trillion in AUM as of recent quarters, including $5.5 trillion in ETFs. Its business thrives on fee-based revenues from diverse strategies, bolstered by technology like Aladdin. In recent market activity, BLK shares have shown resilience, trading around $1,048 with a trailing P/E of 26.4. Q1 2026 earnings highlighted revenue of $6.7 billion and strong ETF inflows, driving a post-earnings uptick amid ongoing share buybacks. Sentiment has improved with analyst upgrades, though year-to-date performance lags broader indices due to earlier sector pressures. Key influences include market gains and active ETF growth, positioning BLK for long-term stability.

STT Overview and Recent Performance

State Street Corporation (STT) operates as a custody bank and asset manager, with $5.6 trillion in AUM and $54.5 trillion in AUC/A. It generates income from net interest (NII) and servicing fees. Shares recently traded near $142, with a lower P/E of 15.1 reflecting value traits. Recent quarters saw AUM rise 20% year-over-year, fueled by market appreciation and inflows. Q1 2026 results featured $3.8 billion in revenue, up 16%, and EPS of $2.84, beating estimates and lifting shares over 17% in the prior month. Positive factors include capital returns and ETF servicing expansions, enhancing sentiment despite sensitivity to rates.

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Head-to-Head Comparison

BLK and STT share financial sector exposure but differ in models: BLK emphasizes pure asset management with scale advantages, while STT blends custody for diversified fees less tied to markets. Growth drivers contrast—BLK via ETF dominance, STT through NII and servicing amid rising rates. Recent momentum favors STT, with superior one-year returns, though BLK offers greater stability. Risks include rate sensitivity for both NII, but STT faces custody competition. Market sentiment tilts toward STT's value pricing versus BLK's premium valuation.

Tickeron AI Verdict

Tickeron's AI currently leans toward STT based on stronger trend consistency, earnings momentum, and relative outperformance in recent activity. Factors like 79% one-year gains and custody scale provide probabilistic edge over BLK's steadier but lagging positioning, amid favorable fee growth.

Disclaimer

The information on this webpage is provided for general informational and educational purposes only and is not intended as investment advice, a recommendation to purchase or sell any security, or an offer or solicitation related to investments. It does not consider your personal financial situation, goals, or risk profile, and all investing carries inherent risks, including the possibility of losing your entire investment. For more details, please review our full disclaimer. Disclaimers and Limitations

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BLK vs. STT commentary
May 18, 2026

To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is BLK is a Hold and STT is a Hold.

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COMPARISON
Comparison
May 18, 2026
Stock price -- (BLK: $1081.90 vs. STT: $152.85)
Brand notoriety: BLK and STT are both not notable
Both companies represent the Investment Managers industry
Current volume relative to the 65-day Moving Average: BLK: 61% vs. STT: 73%
Market capitalization -- BLK: $167.95B vs. STT: $42.3B
BLK [@Investment Managers] is valued at $167.95B. STT’s [@Investment Managers] market capitalization is $42.3B. The market cap for tickers in the [@Investment Managers] industry ranges from $167.95B to $0. The average market capitalization across the [@Investment Managers] industry is $7.46B.

Long-Term Analysis

It is best to consider a long-term outlook for a ticker by using Fundamental Analysis (FA) ratings. The rating of 1 to 100, where 1 is best and 100 is worst, is divided into thirds. The first third (a green rating of 1-33) indicates that the ticker is undervalued; the second third (a grey number between 34 and 66) means that the ticker is valued fairly; and the last third (red number of 67 to 100) reflects that the ticker is undervalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).

BLK’s FA Score shows that 0 FA rating(s) are green whileSTT’s FA Score has 5 green FA rating(s).

  • BLK’s FA Score: 0 green, 5 red.
  • STT’s FA Score: 5 green, 0 red.
According to our system of comparison, STT is a better buy in the long-term than BLK.

Short-Term Analysis

It is best to consider a short-term outlook for a ticker by using Technical Analysis (TA) indicators. We use Odds of Success as the percentage of outcomes which confirm successful trade signals in the past.

If the Odds of Success (the likelihood of the continuation of a trend) for each indicator are greater than 50%, then the generated signal is confirmed. A green percentage from 90% to 51% indicates that the ticker is in a bullish trend. A red percentage from 90% - 51% indicates that the ticker is in a bearish trend. All grey percentages are below 50% and are considered not to confirm the trend signal.

BLK’s TA Score shows that 5 TA indicator(s) are bullish while STT’s TA Score has 3 bullish TA indicator(s).

  • BLK’s TA Score: 5 bullish, 4 bearish.
  • STT’s TA Score: 3 bullish, 4 bearish.
According to our system of comparison, BLK is a better buy in the short-term than STT.

Price Growth

BLK (@Investment Managers) experienced а -0.27% price change this week, while STT (@Investment Managers) price change was +2.25% for the same time period.

The average weekly price growth across all stocks in the @Investment Managers industry was -1.59%. For the same industry, the average monthly price growth was +0.08%, and the average quarterly price growth was +6.97%.

Reported Earning Dates

BLK is expected to report earnings on Jul 21, 2026.

STT is expected to report earnings on Jul 10, 2026.

Industries' Descriptions

@Investment Managers (-1.59% weekly)

Investment Managers manage financial assets and other investments of clients. Management includes designing a short- or long-term strategy for buying/holding and selling of portfolio holdings. It can also include tax services and other aspects of financial planning as well. While it is perceived that the industry is faced with growing competition from robo-advisors/digital platforms and passive/ index-tracking funds, many investors still find value in actively managed in-person services that investment management companies often emphasize on. At the same time, many wealth managers are also incorporating digital initiatives/low cost options in addition to their in-person customized services. Their main sources of revenues are fees as a percentage of assets under management, in addition to a certain portion of clients’ gains from asset appreciation. BlackRock, Inc., Blackstone Group Inc and Brookfield Asset Management are some of the major investment management companies.

SUMMARIES
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FUNDAMENTALS
Fundamentals
BLK($168B) has a higher market cap than STT($42.3B). BLK has higher P/E ratio than STT: BLK (27.23) vs STT (15.52). STT YTD gains are higher at: 20.052 vs. BLK (1.643). BLK has more cash in the bank: 13.1B vs. STT (4.43B). BLK has less debt than STT: BLK (15B) vs STT (29.2B). BLK has higher revenues than STT: BLK (25.6B) vs STT (14.5B).
BLKSTTBLK / STT
Capitalization168B42.3B397%
EBITDA10.6BN/A-
Gain YTD1.64320.0528%
P/E Ratio27.2315.52175%
Revenue25.6B14.5B177%
Total Cash13.1B4.43B296%
Total Debt15B29.2B51%
FUNDAMENTALS RATINGS
BLK vs STT: Fundamental Ratings
BLK
STT
OUTLOOK RATING
1..100
7726
VALUATION
overvalued / fair valued / undervalued
1..100
73
Overvalued
23
Undervalued
PROFIT vs RISK RATING
1..100
5019
SMR RATING
1..100
649
PRICE GROWTH RATING
1..100
4320
P/E GROWTH RATING
1..100
3419
SEASONALITY SCORE
1..100
5050

Tickeron ratings are formulated such that a rating of 1 designates the most successful stocks in a given industry, while a rating of 100 points to the least successful stocks for that industry.

STT's Valuation (23) in the Regional Banks industry is somewhat better than the same rating for BLK (73) in the Investment Managers industry. This means that STT’s stock grew somewhat faster than BLK’s over the last 12 months.

STT's Profit vs Risk Rating (19) in the Regional Banks industry is in the same range as BLK (50) in the Investment Managers industry. This means that STT’s stock grew similarly to BLK’s over the last 12 months.

STT's SMR Rating (9) in the Regional Banks industry is somewhat better than the same rating for BLK (64) in the Investment Managers industry. This means that STT’s stock grew somewhat faster than BLK’s over the last 12 months.

STT's Price Growth Rating (20) in the Regional Banks industry is in the same range as BLK (43) in the Investment Managers industry. This means that STT’s stock grew similarly to BLK’s over the last 12 months.

STT's P/E Growth Rating (19) in the Regional Banks industry is in the same range as BLK (34) in the Investment Managers industry. This means that STT’s stock grew similarly to BLK’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
BLKSTT
RSI
ODDS (%)
Bearish Trend 4 days ago
55%
Bearish Trend 4 days ago
67%
Stochastic
ODDS (%)
Bearish Trend 4 days ago
56%
Bearish Trend 4 days ago
55%
Momentum
ODDS (%)
Bullish Trend 4 days ago
57%
Bullish Trend 4 days ago
77%
MACD
ODDS (%)
N/A
Bearish Trend 4 days ago
57%
TrendWeek
ODDS (%)
Bearish Trend 4 days ago
55%
Bullish Trend 4 days ago
66%
TrendMonth
ODDS (%)
Bullish Trend 4 days ago
59%
Bullish Trend 4 days ago
64%
Advances
ODDS (%)
Bullish Trend 5 days ago
59%
Bullish Trend 5 days ago
65%
Declines
ODDS (%)
Bearish Trend 14 days ago
57%
Bearish Trend 15 days ago
56%
BollingerBands
ODDS (%)
Bearish Trend 4 days ago
47%
N/A
Aroon
ODDS (%)
Bullish Trend 4 days ago
50%
Bullish Trend 4 days ago
60%
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BLK
Daily Signal:
Gain/Loss:
STT
Daily Signal:
Gain/Loss:
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STT and

Correlation & Price change

A.I.dvisor indicates that over the last year, STT has been closely correlated with NTRS. These tickers have moved in lockstep 74% of the time. This A.I.-generated data suggests there is a high statistical probability that if STT jumps, then NTRS could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To STT
1D Price
Change %
STT100%
-0.59%
NTRS - STT
74%
Closely correlated
-0.27%
BK - STT
71%
Closely correlated
-0.71%
JHG - STT
69%
Closely correlated
+0.04%
BLK - STT
67%
Closely correlated
-2.00%
EQH - STT
65%
Loosely correlated
+0.14%
More