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SLG vs PTGX Comparison

Compare SLG & PTGX Stocks: Price Trends, ML Decisions, Charts, Trends, Technical Analysis and more.

Logo SL Green Realty Corp

SLG

SL Green Realty Corp

HOLD

Current Price

$42.54

Market Cap

3.0B

Sector

Real Estate

ML Signal

HOLD

Logo Protagonist Therapeutics Inc.

PTGX

Protagonist Therapeutics Inc.

HOLD

Current Price

$89.29

Market Cap

5.4B

Sector

Health Care

ML Signal

HOLD

Company Overview

Basic Information
Metric
SLG
PTGX
Founded
1980
2006
Country
United States
United States
Employees
1221
N/A
Industry
Real Estate Investment Trusts
Biotechnology: Pharmaceutical Preparations
Sector
Real Estate
Health Care
Exchange
Nasdaq
Nasdaq
Market Cap
3.0B
5.4B
IPO Year
1997
2016

Fundamental Metrics

Financial Performance
Metric
SLG
PTGX
Price
$42.54
$89.29
Analyst Decision
Buy
Strong Buy
Analyst Count
15
9
Target Price
$62.33
$86.44
AVG Volume (30 Days)
1.4M
898.7K
Earning Date
01-21-2026
11-06-2025
Dividend Yield
7.26%
N/A
EPS Growth
N/A
N/A
EPS
N/A
0.72
Revenue
$661,814,000.00
$209,217,000.00
Revenue This Year
N/A
N/A
Revenue Next Year
$9.94
$296.47
P/E Ratio
N/A
$124.48
Revenue Growth
N/A
N/A
52 Week Low
$40.26
$33.70
52 Week High
$79.22
$93.25

Technical Indicators

Market Signals
Indicator
SLG
PTGX
Relative Strength Index (RSI) 29.78 64.67
Support Level $46.15 $83.52
Resistance Level $47.67 $90.85
Average True Range (ATR) 1.92 2.63
MACD 0.05 -0.33
Stochastic Oscillator 29.71 83.62

Price Performance

Historical Comparison
SLG
PTGX

About SLG SL Green Realty Corp

SL Green Realty is one of the largest Manhattan property owners and landlords, with interest in around 32 million square feet of wholly owned and joint-venture office space. The company has additional property exposure through its limited portfolio of well-located retail space. It operates as a real estate investment trust.

About PTGX Protagonist Therapeutics Inc.

Protagonist Therapeutics Inc is a clinical-stage biopharmaceutical company having a proprietary technology platform that enables the discovery and development of novel constrained peptide-based drug candidates to address medical needs. Its pipeline products include Rusfertide (PTG-300) and JNJ-2113.

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