RDWR
Price
$26.86
Change
+$0.44 (+1.67%)
Updated
Sep 26, 04:59 PM (EDT)
Capitalization
1.13B
33 days until earnings call
ZS
Price
$294.56
Change
+$7.90 (+2.76%)
Updated
Sep 26, 04:59 PM (EDT)
Capitalization
45.38B
61 days until earnings call
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RDWR vs ZS

Header iconRDWR vs ZS Comparison
Open Charts RDWR vs ZSBanner chart's image
Radware
Price$26.86
Change+$0.44 (+1.67%)
Volume$1.09K
Capitalization1.13B
Zscaler
Price$294.56
Change+$7.90 (+2.76%)
Volume$17.42K
Capitalization45.38B
RDWR vs ZS Comparison Chart in %
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RDWR
Daily Signalchanged days ago
Gain/Loss if bought
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ZS
Daily Signalchanged days ago
Gain/Loss if bought
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RDWR vs. ZS commentary
Sep 27, 2025

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 RDWR is a StrongBuy and ZS is a StrongBuy.

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COMPARISON
Comparison
Sep 27, 2025
Stock price -- (RDWR: $26.86 vs. ZS: $294.56)
Brand notoriety: RDWR: Not notable vs. ZS: Notable
Both companies represent the Computer Communications industry
Current volume relative to the 65-day Moving Average: RDWR: 22% vs. ZS: 33%
Market capitalization -- RDWR: $1.13B vs. ZS: $45.38B
RDWR [@Computer Communications] is valued at $1.13B. ZS’s [@Computer Communications] market capitalization is $45.38B. The market cap for tickers in the [@Computer Communications] industry ranges from $3.77T to $0. The average market capitalization across the [@Computer Communications] industry is $26.97B.

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).

RDWR’s FA Score shows that 0 FA rating(s) are green whileZS’s FA Score has 0 green FA rating(s).

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

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.

RDWR’s TA Score shows that 6 TA indicator(s) are bullish while ZS’s TA Score has 5 bullish TA indicator(s).

  • RDWR’s TA Score: 6 bullish, 4 bearish.
  • ZS’s TA Score: 5 bullish, 4 bearish.
According to our system of comparison, RDWR is a better buy in the short-term than ZS.

Price Growth

RDWR (@Computer Communications) experienced а -2.11% price change this week, while ZS (@Computer Communications) price change was +0.10% for the same time period.

The average weekly price growth across all stocks in the @Computer Communications industry was -0.19%. For the same industry, the average monthly price growth was +6.98%, and the average quarterly price growth was +70.55%.

Reported Earning Dates

RDWR is expected to report earnings on Oct 29, 2025.

ZS is expected to report earnings on Nov 26, 2025.

Industries' Descriptions

@Computer Communications (-0.19% weekly)

Computer communications industry develops technology that allows computing devices to exchange data with each other using connections/data links between nodes. Common types of computer network include Cloud (IAN), Internet, Wide (WAN, Local (LAN)/Wireless(WLAN) etc. The industry is an ever-more important part of technology, and is set to become even bigger as the Internet of Things (IoT) rapidly forays into the various aspects of our lives. Cisco Systems, Inc., Palo Alto Networks, Inc. and Arista Networks, Inc., Fortinet, Inc. are some of the major computer communications companies.

SUMMARIES
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FUNDAMENTALS
Fundamentals
ZS($45.4B) has a higher market cap than RDWR($1.13B). ZS YTD gains are higher at: 63.273 vs. RDWR (19.219). ZS has higher annual earnings (EBITDA): 101M vs. RDWR (17.2M). ZS has more cash in the bank: 3.01B vs. RDWR (274M). RDWR has less debt than ZS: RDWR (17.7M) vs ZS (1.23B). ZS has higher revenues than RDWR: ZS (2.55B) vs RDWR (289M).
RDWRZSRDWR / ZS
Capitalization1.13B45.4B2%
EBITDA17.2M101M17%
Gain YTD19.21963.27330%
P/E Ratio82.56N/A-
Revenue289M2.55B11%
Total Cash274M3.01B9%
Total Debt17.7M1.23B1%
FUNDAMENTALS RATINGS
RDWR vs ZS: Fundamental Ratings
RDWR
ZS
OUTLOOK RATING
1..100
1958
VALUATION
overvalued / fair valued / undervalued
1..100
94
Overvalued
83
Overvalued
PROFIT vs RISK RATING
1..100
9764
SMR RATING
1..100
8693
PRICE GROWTH RATING
1..100
4845
P/E GROWTH RATING
1..100
95100
SEASONALITY SCORE
1..100
n/a50

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.

ZS's Valuation (83) in the Packaged Software industry is in the same range as RDWR (94) in the Computer Communications industry. This means that ZS’s stock grew similarly to RDWR’s over the last 12 months.

ZS's Profit vs Risk Rating (64) in the Packaged Software industry is somewhat better than the same rating for RDWR (97) in the Computer Communications industry. This means that ZS’s stock grew somewhat faster than RDWR’s over the last 12 months.

RDWR's SMR Rating (86) in the Computer Communications industry is in the same range as ZS (93) in the Packaged Software industry. This means that RDWR’s stock grew similarly to ZS’s over the last 12 months.

ZS's Price Growth Rating (45) in the Packaged Software industry is in the same range as RDWR (48) in the Computer Communications industry. This means that ZS’s stock grew similarly to RDWR’s over the last 12 months.

RDWR's P/E Growth Rating (95) in the Computer Communications industry is in the same range as ZS (100) in the Packaged Software industry. This means that RDWR’s stock grew similarly to ZS’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
RDWRZS
RSI
ODDS (%)
Bearish Trend 2 days ago
79%
N/A
Stochastic
ODDS (%)
Bearish Trend 2 days ago
78%
Bearish Trend 2 days ago
79%
Momentum
ODDS (%)
Bullish Trend 2 days ago
69%
Bullish Trend 2 days ago
88%
MACD
ODDS (%)
Bullish Trend 4 days ago
68%
Bullish Trend 2 days ago
65%
TrendWeek
ODDS (%)
Bearish Trend 2 days ago
68%
Bearish Trend 2 days ago
76%
TrendMonth
ODDS (%)
Bullish Trend 2 days ago
65%
Bullish Trend 2 days ago
80%
Advances
ODDS (%)
Bullish Trend 5 days ago
72%
Bullish Trend 8 days ago
79%
Declines
ODDS (%)
Bearish Trend 2 days ago
70%
Bearish Trend 3 days ago
79%
BollingerBands
ODDS (%)
Bearish Trend 2 days ago
80%
Bearish Trend 2 days ago
66%
Aroon
ODDS (%)
Bullish Trend 2 days ago
67%
Bearish Trend 2 days ago
80%
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RDWR
Daily Signalchanged days ago
Gain/Loss if bought
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ZS
Daily Signalchanged days ago
Gain/Loss if bought
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RDWR and

Correlation & Price change

A.I.dvisor indicates that over the last year, RDWR has been loosely correlated with ATEN. These tickers have moved in lockstep 53% of the time. This A.I.-generated data suggests there is some statistical probability that if RDWR jumps, then ATEN could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To RDWR
1D Price
Change %
RDWR100%
+1.67%
ATEN - RDWR
53%
Loosely correlated
+0.55%
ZS - RDWR
52%
Loosely correlated
+2.76%
PANW - RDWR
50%
Loosely correlated
+0.08%
CRWD - RDWR
49%
Loosely correlated
+1.78%
NTCT - RDWR
48%
Loosely correlated
N/A
More

ZS and

Correlation & Price change

A.I.dvisor indicates that over the last year, ZS has been closely correlated with CRWD. These tickers have moved in lockstep 73% of the time. This A.I.-generated data suggests there is a high statistical probability that if ZS jumps, then CRWD could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To ZS
1D Price
Change %
ZS100%
+2.76%
CRWD - ZS
73%
Closely correlated
+1.78%
PANW - ZS
70%
Closely correlated
+0.08%
NET - ZS
66%
Closely correlated
-0.83%
FTNT - ZS
62%
Loosely correlated
+1.32%
RBRK - ZS
62%
Loosely correlated
+0.17%
More