ZS

Zscaler, Inc.
NasdaqGSUSDEQUITY Technology DELAYED
Last price
212.65
▲ 10.85 (5.38%)
MARKET · —

Price

1D — H — L — Range — Vol —
Drag pan · Pinch zoom · Hold crosshair · pick a tool then drag to draw
Open
203.70
Prev close
201.80
Day high
215.46
Day low
205.02
Volume
4.26M
Market cap
$34.61B
P/E (TTM)
—
52W range
114.63 – 336.99

Day trading desk

Current session · delayed
Gap from prior close
+0.94%
Prior close 201.80
VWAP
211.46
+0.56% from price
Relative volume
2.80×
Unusually busy
Session range
6.12%
203.03 – 215.46
Position in range
77%
Near session high
ATR (14D)
9.61
4.52% of price
Prior day high
205.20
PDH
Prior day low
196.95
PDL
Bid / ask spread
—
Quote not published
Session volume
7.84M
Avg 2.80M

VWAP and the session figures are computed from the delayed intraday series on this page, so they lag the live tape and will not match a broker's real-time VWAP exactly. Turn on Prior day H/L/C, Opening range and Volume profile in the chart's Studies menu to see these levels drawn on price.

Trailing performance

Price return · vs SPY
Returnvs SPY
1W
+7.01% +5.1%
1M
+25.00% +23.8%
3M
+47.86% +43.3%
6M
+49.38% +31.2%
YTD
-5.63% -19.9%
1Y
-30.50% -46.9%
3Y
+36.42% -45.8%
5Y
— —

Price return only. Dividends are not reinvested, so total return on a dividend payer will be higher than shown.

Unusual options activity

Account required
Nothing crossed the thresholds in the expiries we scanned.
That is the normal state — most contracts trade well inside their existing open interest.
Free account required

Contracts trading at or above their open interest, ranked by notional and where the print landed.

Free account

11 more panels on ZS open with an account.

Options chains and analytics, valuation ratios, insider filings, analyst targets and ownership. No card, no trial, nothing to cancel.

Insider net activity

6m · Form 4 rollup
Net shares
-37.95K
Net selling
Buy transactions
2
15.17K shares
Sell transactions
20
53.11K shares
Net transactions
+22
Buys less sells
Sell : buy shares
3.5 : 1
Mixed
Insider-held shares
56.53M
Total on file
Bought 15.17KSold 53.11K

Insider transactions

Account required
DateInsiderAction SharesValueHeld
Sep 25, 26
RUBIN KEVIN E
Chief Financial Officer
SELL 519 $102.39K Direct
Sep 21, 26
SCHLOSSMAN ROBERT S
Officer
SELL 5.39K $1.08M Direct
Sep 21, 26
GELLER ADAM
Officer
SELL 661 $132.20K Direct
Sep 17, 26
BEER JAMES ALEXANDER
Director
SELL 177 $33.99K Direct
Sep 17, 26
GELLER ADAM
Officer
SELL 10.16K $1.96M Direct
Sep 16, 26
CHAUDHRY JAGTAR SINGH
Chief Executive Officer
SELL 2.85K $549.76K Direct
Sep 16, 26
RUBIN KEVIN E
Chief Financial Officer
SELL 5.96K $1.15M Direct
Sep 16, 26
SCHLOSSMAN ROBERT S
Officer
SELL 2.33K $448.17K Direct
Sep 16, 26
RICH MICHAEL J
Officer
SELL 4.11K $791.87K Direct
Sep 15, 26
GELLER ADAM
Officer
STOCK 6.82K $0 Direct
Sep 15, 26
RUBIN KEVIN E
Chief Financial Officer
STOCK 8.35K $0 Direct
Aug 25, 26
RUBIN KEVIN E
Chief Financial Officer
SELL 503 $87.21K Direct
Jul 27, 26
RUBIN KEVIN E
Chief Financial Officer
SELL 503 $74.00K Direct
Jul 6, 26
SCHLOSSMAN ROBERT S
Officer
SELL 122 $18.30K Direct
What this is, and what it is not

These are SEC Form 4 filings — officers, directors and 10% owners reporting their own trades in the company's stock. Filing is due within two business days of the transaction, so this lags reality by days, and the provider adds its own lag on top.

A sale is not automatically bearish. Executives sell on scheduled 10b5-1 plans, to cover tax on vesting equity, and to diversify. Purchases with cash are generally the more informative signal, and they are far rarer.

This does not include congressional or senate trading. That comes from STOCK Act disclosures filed with the Senate eFD system and the House Clerk, which this data source does not carry.

Free account required

Officer and director trades in their own stock, straight from Form 4 filings.

Insider holders

10 reporting
NameRelationShares heldLatest
BLASING KAREN LOUISE
Director 68.38K Stock Award(Grant)
CANESSA REMO E
Chief Financial Officer 213.70K Sale
CHAUDHRY JAGTAR SINGH
Chief Executive Officer 26.87M Sale
DARLING SCOTT C
Director 54.05K Stock Award(Grant)
GIANCARLO CHARLES H
Director 288.27K Stock Award(Grant)
JUDGE RAJ
Officer and Director 67.91K Sale
MANGAL AJAY
Beneficial Owner of more than 10% of a Class of Security — Sale
NAIR SYAM
Chief Technology Officer 106.66K Sale
RICH MICHAEL J
Officer 96.19K Sale
SCHLOSSMAN ROBERT S
Officer 61.59K Sale

Fundamentals

TTM · reported
Market cap$34.61B
Enterprise value$33.00B
Revenue (TTM)$3.35B
Gross profit$2.58B
EBITDA$43.85M
Net income$-63.18M
EPS (TTM)$-0.39
Free cash flow$1.07B
Total cash$3.47B
Total debt$1.87B
Book value / share$15.94
Shares outstanding163.05M
Float106.46M
Short % of float6.10%
Dividend yield0.00%
Beta (5Y)0.94

Valuation & profitability ratios

Account required
Trailing P/E—
Forward P/E37.89
PEG ratio2.07
Price / sales—
Price / book13.32
EV / revenue9.84
EV / EBITDA752.62
Gross margin76.87%
Operating margin-1.01%
Profit margin-1.88%
Return on equity-2.87%
Return on assets-1.03%
Debt / equity71.89
Current ratio1.70
Free account required

Fourteen ratios including P/E, PEG, EV/EBITDA, margins and return on equity.

Financial statements

As reported · 5 years · 6 quarters
Blank means not reported, not zero
Line item2026202520242023YoY
Total revenue $3.35B$2.67B$2.17B$1.62B +25.4%
Operating revenue $3.35B$2.67B$2.17B$1.62B +25.4%
Cost of revenue $777.63M$618.18M$477.13M$362.83M +25.8%
Gross profit $2.57B$2.05B$1.69B$1.25B +25.3%
Research & development $903.40M$672.49M$499.83M$350.79M +34.3%
Selling, general & admin $1.78B$1.51B$1.31B$1.14B +17.8%
Total operating expense $2.70B$2.18B$1.81B$1.49B +23.6%
Operating income -$121.14M-$127.14M-$121.48M-$234.62M +4.7%
Net interest income $124.34M$115.84M$96.00M$53.92M +7.3%
Pre-tax income -$17.14M-$18.29M-$29.23M-$182.56M +6.3%
Tax provision $46.04M$23.19M$28.48M$19.77M +98.6%
Net income -$63.18M-$41.48M-$57.71M-$202.34M -52.3%
Net income to common -$63.18M-$41.48M-$57.71M-$202.34M -52.3%
Basic EPS -0.39-0.27-0.39-1.40 -44.4%
Diluted EPS -0.39-0.27-0.39-1.40 -44.4%
EBIT -$13.51M-$13.06M-$20.01M-$176.02M -3.4%
EBITDA $178.50M$108.12M$60.92M-$109.21M +65.1%
Basic shares 160.22M154.40M149.59M144.94M +3.8%
Diluted shares 160.22M154.40M149.59M144.94M +3.8%

Options analytics

Account required
Put / call volume
0.42
Call-heavy session
Put / call open interest
0.77
Positioning, not flow
Max pain
200.00
-5.8% from spot
ATM implied vol
60.2%
Nearest strike to spot
Skew (10% OTM)
+7.2%
Puts bid over calls
Call volume
11.51K
Contracts, this expiry
Put volume
4.79K
Contracts, this expiry
Heaviest call OI
210.00
2.17K contracts
Heaviest put OI
200.00
1.11K contracts

Max pain is the strike at which the largest dollar value of open contracts expires worthless. It describes current positioning; it is not a forecast and it moves as open interest changes.

Free account required

Put/call ratios, max pain, implied volatility skew and where open interest is concentrated.

Earnings

History & consensus estimates
Reported vs expected · EPS
QuarterEst.ActualSurprise
Jul 2026 1.091.19 +9.2%
Apr 2026 1.011.08 +7.1%
Jan 2026 0.901.01 +12.6%
Oct 2025 0.860.96 +11.4%
Forward consensus
PeriodEPSAnalystsRevenueGrowth
Current quarter 1.16 40 $938.16M +19.0%
Next quarter 1.18 40 $957.85M +17.4%
Current year 4.91 43 $3.93B +17.3%
Next year 5.60 42 $4.58B +16.4%

Analyst targets & ownership

Account required
Mean target$211.04
High target$298.00
Low target$155.00
Implied upside-0.76%
Analyst count44
ConsensusBUY
Strong buy / Buy7 / 29
Hold10
Sell / Strong sell0 / 0
Held by insiders34.67%
Held by institutions53.26%
Institutions holding1.15K
Free account required

Price targets, consensus spread, insider and institutional ownership.

Moving averages & technicals

Computed from 2Y daily closes
SMA 10
202.87
+4.82% from price
SMA 20
195.61
+8.51% from price
SMA 50
181.58
+16.89% from price
SMA 100
162.39
+30.95% from price
SMA 200
166.20
+27.71% from price
EMA 12
200.56
+6.03% from price
EMA 26
193.31
+10.00% from price
EMA 50
182.90
+16.27% from price
RSI (14)
63.6
Neutral
MACD (12,26,9)
7.25
Hist -0.25
ATR (14)
9.61
4.53% of price
Realised vol 30D
73.4%
Annualised
Bollinger upper
225.07
20, 2σ
Bollinger lower
166.14
20, 2σ
50 / 200 cross
Golden
181.58 vs 166.20
Trend bias
Above 200
+27.71%

Options chain

Account required
Expiry
Spot 212.65
Calls
StrikeLastBidAskVolOIIV
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
Puts
StrikeLastBidAskVolOIIV
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
Free account required

Every listed expiry, both sides of the book, with volume, open interest and implied volatility.

Risk profile

Daily returns · 1Y window
Beta vs SPY
0.95
Less volatile than market
Correlation to SPY
0.19
Largely independent
Realised vol 30D
73.4%
Annualised
Market vol 1Y
13.0%
SPY, annualised
Max drawdown 1Y
-64.9%
Peak to trough
Max drawdown 5Y
-76.4%
Peak to trough
ATR 14
9.61
4.53% of price
Beta (reported)
0.94
5Y monthly, from filing

Short interest

Semi-monthly exchange report · lags by ~2 weeks
Shares short
6.50M
Prior 6.23M
Change vs prior
+4.4%
Shorts adding
% of float
6.10%
Normal
% of shares out
3.99%
Against total outstanding
Days to cover
2.0
Liquid
Float
106.46M
Freely tradeable shares

Exchanges publish short interest twice a month with a settlement lag, so this is roughly two weeks behind. Days to cover divides shares short by average daily volume — it estimates how long covering would take, not whether it will happen.

Rating changes

687 on file
DateFirm ActionFromTo
Oct 5, 26 Scotiabank MAINTAINED Sector Outperform Sector Outperform
Sep 29, 26 Barclays MAINTAINED Overweight Overweight
Sep 28, 26 Wedbush MAINTAINED Outperform Outperform
Sep 25, 26 RBC Capital MAINTAINED Outperform Outperform
Sep 25, 26 Mizuho MAINTAINED Outperform Outperform
Sep 17, 26 Bernstein MAINTAINED Outperform Outperform
Sep 8, 26 Citigroup MAINTAINED Buy Buy
Sep 4, 26 Macquarie MAINTAINED Outperform Outperform
Sep 4, 26 Piper Sandler MAINTAINED Neutral Neutral
Sep 4, 26 Morgan Stanley MAINTAINED Equal-Weight Equal-Weight
Sep 4, 26 BMO Capital MAINTAINED Outperform Outperform
Sep 4, 26 Baird MAINTAINED Outperform Outperform

Dividends & splits

Declared · from the issuer
Forward rate—
Forward yield0.00%
5-year avg yield—
Payout ratio—
Ex-dividend date—
Next pay date—
Last split—
Split date—

PRIVATE STRATEGY · BY QUALIFICATION

The same data. A different seat.

The research you are reading is the input layer for a discretionary options program we run for a small number of qualified investors. Minimum $1,000,000.