Time To Buy The Dip In Zscaler Stock?

ZS: Zscaler logo
ZS
Zscaler

Zscaler (ZS) stock has fallen by 16.7% in less than a month, from $167.36 on 26th Feb, 2026 to $139.41 now. Should you buy this dip?

Dip buying is a viable strategy for quality stocks that have a history of recovering from dips. As it turns out, ZS stock passes basic quality checks. Historically, the median return for the 12-month period following sharp dips was 8.5% , with median peak return reaching 33%. We define sharp dip as stock going down 20% or more, in less than 30 day period.

Below, we get into details of historical dips and subsequent returns.

Trefis: ZS Stock Insights

 
Historical Median Returns Post Dips
 

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Period Past Median Return
1M -5.9%
3M -7.1%
6M -10.3%
12M 8.5%

 
Historical Dip-Wise Details
 
ZS had 11 events since 3/16/2018 where the dip threshold of -20% within 30 days was triggered

  • 33% median peak return within 1 year of dip event
  • 290 days is the median time to peak return after a dip event
  • -40% median max drawdown within 1 year of dip event

30 Day Dip ZS Subsequent Performance
Date ZS SPY 1Y Peak
Return
Max
Drop
# Days
to Peak
Median     9% 33% -40% 290
12022025 -21% 2% -42% 1% -42% 6
3222024 -22% 5% 9% 11% -20% 333
3172023 -25% -6% 85% 142% -18% 329
10242022 -23% -7% 6% 16% -41% 352
5062022 -27% -9% -36% 12% -50% 129
3142022 -21% -6% -43% 33% -45% 21
1042022 -24% 2% -63% 2% -62% 42
3082021 -23% -0% 22% 120% -4% 256
3092020 -24% -17% 313% 415% -10% 340
9032019 -22% -2% 143% 143% -40% 364
10092018 -24% -0% 32% 147% -10% 290

 
Zscaler Passes Basic Financial Quality Checks

Revenue growth, profitability, cash flow, and balance sheet strength need to be evaluated to reduce the risk of a dip being the sign of a deteriorating business situation.

Quality Metrics Value Quality Check
Revenue Growth (LTM) 23.9% Pass
Revenue Growth (3-Yr Avg) 30.8% Pass
Operating Cash Flow Margin (LTM) 37.1% Pass
Leverage (see below) Pass
=> Interest Coverage Ratio -5.7  
=> Cash To Interest Expense Ratio 866.3  

Not sure if you can take a call on ZS stock? Consider portfolio approach

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