BLK vs SIEB

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Sep 16, 2026

BLK

59.9
AI Score
VS
BLK Wins

SIEB

37.2
AI Score

Investment Advisor Scores

BLK

60score
Recommendation
HOLD

SIEB

37score
Recommendation
SELL

AI Analyst Insights

AI insights temporarily unavailable

Detailed Metrics Comparison

Metric BLK SIEB Winner
Revenue 13.78B 54.64M BLK
Net Income 4.13B -2.30M BLK
Net Margin 29.9% -4.2% BLK
Operating Income 5.28B -3.34M BLK
ROE 7.2% -2.6% BLK
ROA 2.3% -0.2% BLK
Total Assets 175.88B 968.76M BLK
Cash 10.49B 16.10M BLK
Debt/Equity 0.22 0.05 SIEB
Free Cash Flow 32.00M -28.83M BLK

Relative Price Performance (Last 90 Days)

BLK 1M: -4.3% · 3M: +3.7% SIEB 1M: +5.2% · 3M: +20.1%

Current Technical Phase

BLK

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 48

RSI (14): 47.8 · Price: $1090.27

SIEB

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 47

RSI (14): 47.5 · Price: $2.21

Fundamentals Snapshot

Metric BLK SIEB
Market Cap
Forward P/E 17.0 38.3
Trailing P/E 25.6
Revenue (TTM)
Revenue Growth 0.3% 1.1%
Gross Margin 0.5% 0.9%
Operating Margin 0.4% 0.0%
EPS 41.72 -0.03
Dividend Yield 0.02%

Frequently Asked Questions

Based on our detailed analysis, BLK is currently the stronger investment candidate, winning 9 of the key financial metrics based on our comprehensive scoring model.

We analyze revenue and earnings growth rates in the "Growth" section above. Generally, the company with higher year-over-year revenue and EPS growth is fostering better expansion. Check the table above for the specific growth percentages.

Valuation is determined by metrics like the P/E Ratio and PEG Ratio. A lower P/E typically suggests a stock is cheaper relative to its earnings. Refer to the "Valuation" section in our comparison table to see which stock currently trades at a more attractive multiple.