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Check out our Dark Pool Levels

ZS
Zscaler, Inc. Common Stock
stock NASDAQ

Market Open
Aug 21, 2026 1:36:24 PM EDT
179.10USD+2.369%(+4.15)830,919
169.84Bid   187.02Ask   17.18Spread
Pre-market
Aug 21, 2026 9:19:30 AM EDT
175.07USD+0.069%(+0.12)4,254
After-hours
Aug 20, 2026 4:51:30 PM EDT
174.00USD-0.583%(-1.02)0
OverviewOption ChainMax PainOption ChainHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsMore
Expiration Dates
Aug 21, 2026Aug 28, 2026Sep 4, 2026Sep 11, 2026Sep 18, 2026Sep 25, 2026Oct 2, 2026Oct 16, 2026Nov 20, 2026Dec 18, 2026Jan 15, 2027Feb 19, 2027Mar 19, 2027Jun 17, 2027Sep 17, 2027Jan 21, 2028Jun 16, 2028

ITM/OTM for Sep 11, 2026View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
965663179959


ZS Sep 11, 2026 Exp. - Volume by Strike
Puts
Calls

ZS Sep 11, 2026 Exp. - Open Interest by Strike

Puts
Calls

ZS Sep 11, 2026 Exp. - Max Pain @ $155.00

Puts
Calls


ZS Sep 11, 2026 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
240.00 C00%0ZS260911C00240000
230.00 C1.78-40.67%35308-20ZS260911C00230000
220.00 C4.50-14.29%51808-17ZS260911C00220000
215.00 C00%0ZS260911C00215000
210.00 C4.00-40.56%315908-20ZS260911C00210000
207.50 C00%0ZS260911C00207500
205.00 C5.43-28.74%52208-20ZS260911C00205000
202.50 C00%0ZS260911C00202500
200.00 C6.50-30.26%38608-20ZS260911C00200000
197.50 C8.37-15.28%1208-20ZS260911C00197500
195.00 C10.93-0.18%52208-19ZS260911C00195000
192.50 C11.40-14.29%415008-19ZS260911C00192500
190.00 C12.46-0.80%110408-20ZS260911C00190000
187.50 C14.08+22.97%21408-19ZS260911C00187500
185.00 C10.27-28.18%165508-20ZS260911C00185000
182.50 C16.20+1.50%11108-18ZS260911C00182500
180.00 C18.43+9.64%166708-18ZS260911C00180000
177.50 C13.60-26.68%43008-20ZS260911C00177500
175.00 C13.82-30.55%29908-20ZS260911C00175000
172.50 C25.65+67.65%1508-14ZS260911C00172500
170.00 C16.74-22.39%22508-20ZS260911C00170000
167.50 C25.27+27.37%1108-14ZS260911C00167500
165.00 C26.58+18.40%11808-17ZS260911C00165000
162.50 C30.00+31.64%11008-18ZS260911C00162500
160.00 C29.50-4.25%12308-19ZS260911C00160000
157.50 C25.55+25.25%1408-11ZS260911C00157500
155.00 C36.95+28.88%1908-18ZS260911C00155000
152.50 C00%0ZS260911C00152500
150.00 C38.40+71.43%2108-14ZS260911C00150000
149.00 C39.23+123.66%12308-14ZS260911C00149000
148.00 C39.32-1.90%101608-17ZS260911C00148000
147.00 C40.19-1.88%181808-17ZS260911C00147000
146.00 C40.84-2.23%122308-17ZS260911C00146000
145.00 C41.72-2.71%286508-17ZS260911C00145000
144.00 C42.61-2.69%288108-17ZS260911C00144000
143.00 C43.26-2.74%85108-17ZS260911C00143000
142.00 C44.53-1.92%414208-17ZS260911C00142000
141.00 C46.30+17.45%411908-14ZS260911C00141000
140.00 C40.35+37.95%2765908-12ZS260911C00140000
139.00 C41.240%2423508-12ZS260911C00139000
138.00 C41.510%2525308-12ZS260911C00138000
137.00 C44.48+4.91%106408-13ZS260911C00137000
136.00 C45.38+8.18%10508-13ZS260911C00136000
135.00 C42.850%4108-12ZS260911C00135000
134.00 C00%0ZS260911C00134000
133.00 C00%0ZS260911C00133000
132.00 C00%0ZS260911C00132000
131.00 C00%0ZS260911C00131000
130.00 C56.150%1108-17ZS260911C00130000
125.00 C00%0ZS260911C00125000
120.00 C45.17+17.20%2208-04ZS260911C00120000
115.00 C74.200%1108-18ZS260911C00115000
110.00 C00%0ZS260911C00110000
105.00 C73.100%1108-12ZS260911C00105000
100.00 C00%0ZS260911C00100000
95.00 C00%0ZS260911C00095000
90.00 C00%0ZS260911C00090000
85.00 C00%0ZS260911C00085000
80.00 C00%0ZS260911C00080000
75.00 C00%0ZS260911C00075000
Puts
StrikePriceChangeVolOILastContract Name
240.00 P00%0ZS260911P00240000
230.00 P00%0ZS260911P00230000
220.00 P00%0ZS260911P00220000
215.00 P00%0ZS260911P00215000
210.00 P00%0ZS260911P00210000
207.50 P00%0ZS260911P00207500
205.00 P00%0ZS260911P00205000
202.50 P00%0ZS260911P00202500
200.00 P21.470%1108-18ZS260911P00200000
197.50 P00%0ZS260911P00197500
195.00 P21.95+14.03%121208-19ZS260911P00195000
192.50 P20.25+14.73%132608-19ZS260911P00192500
190.00 P18.50+10.32%73108-19ZS260911P00190000
187.50 P17.03+6.30%1708-19ZS260911P00187500
185.00 P17.76+23.50%16808-20ZS260911P00185000
182.50 P13.70-20.12%1208-14ZS260911P00182500
180.00 P15.42+20.56%383208-20ZS260911P00180000
177.50 P10.92+5.71%101808-17ZS260911P00177500
175.00 P11.39+26.27%16808-20ZS260911P00175000
172.50 P11.25+32.35%21008-20ZS260911P00172500
170.00 P9.91+35.01%74808-20ZS260911P00170000
167.50 P5.56-43.27%24008-18ZS260911P00167500
165.00 P7.90+33.90%63908-20ZS260911P00165000
162.50 P5.10+15.91%61308-19ZS260911P00162500
160.00 P5.41+23.52%26108-20ZS260911P00160000
157.50 P5.30+43.63%7808-20ZS260911P00157500
155.00 P5.01+67.00%731908-20ZS260911P00155000
152.50 P3.00-4.46%11008-17ZS260911P00152500
150.00 P2.65+16.74%17108-20ZS260911P00150000
149.00 P2.55+26.24%1408-20ZS260911P00149000
148.00 P2.08-1.42%2408-19ZS260911P00148000
147.00 P1.87-29.70%2208-19ZS260911P00147000
146.00 P2.50+37.36%1908-20ZS260911P00146000
145.00 P1.69-3.43%31608-19ZS260911P00145000
144.00 P1.65+9.27%4308-19ZS260911P00144000
143.00 P2.11+49.65%2208-20ZS260911P00143000
142.00 P2.00+62.60%2208-20ZS260911P00142000
141.00 P1.27-35.53%2208-19ZS260911P00141000
140.00 P1.17-31.98%13508-17ZS260911P00140000
139.00 P1.01-45.11%4308-17ZS260911P00139000
138.00 P1.38+43.75%18208-20ZS260911P00138000
137.00 P1.21+22.22%1208-20ZS260911P00137000
136.00 P0.85+2.41%6408-18ZS260911P00136000
135.00 P0.75-6.25%43008-18ZS260911P00135000
134.00 P0.78-81.20%6208-17ZS260911P00134000
133.00 P1.17-74.40%2308-13ZS260911P00133000
132.00 P0.95-33.57%6608-20ZS260911P00132000
131.00 P00%0ZS260911P00131000
130.00 P0.72-45.04%21308-20ZS260911P00130000
125.00 P0.45-69.18%31308-14ZS260911P00125000
120.00 P0.44-44.30%2208-12ZS260911P00120000
115.00 P0.150.00%2708-14ZS260911P00115000
110.00 P0.10+25.00%1308-19ZS260911P00110000
105.00 P0.19-70.77%14508-10ZS260911P00105000
100.00 P00%0ZS260911P00100000
95.00 P00%0ZS260911P00095000
90.00 P00%0ZS260911P00090000
85.00 P00%0ZS260911P00085000
80.00 P00%0ZS260911P00080000
75.00 P00%0ZS260911P00075000


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