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ZS
Zscaler, Inc. Common Stock
stock NASDAQ

Market Open

Aug 21, 2026 1:37:56 PM EDT

179.10USD+2.369%(+4.15)833,630

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 ChainHistoricalExchangesShortsMore

Expiration Dates

Aug 21, 2026 Aug 28, 2026 Sep 4, 2026 Sep 11, 2026 Sep 18, 2026 Sep 25, 2026 Oct 2, 2026 Oct 16, 2026 Nov 20, 2026 Dec 18, 2026 Jan 15, 2027 Feb 19, 2027 Mar 19, 2027 Jun 17, 2027 Sep 17, 2027 Jan 21, 2028 Jun 16, 2028

ITM/OTM for Dec 18, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
3,578	7,269	2,843	8,743

ZS Dec 18, 2026 Exp. - Volume by Strike

Puts

Calls

ZS Dec 18, 2026 Exp. - Open Interest by Strike

Puts

Calls

ZS Dec 18, 2026 Exp. - Max Pain @ $175.00

Puts

Calls

ZS Dec 18, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
480 C	0.01	-98.75%	2	36	08-20	ZS261218C00480000
470 C	0.50	+6.38%	14	39	08-07	ZS261218C00470000
460 C	1.54	+15.79%	25	235	06-02	ZS261218C00460000
450 C	0.71	+5.97%	1	380	07-14	ZS261218C00450000
440 C	0.69	-37.27%	10	81	03-24	ZS261218C00440000
430 C	0.60	-59.18%	2	172	03-12	ZS261218C00430000
420 C	1.57	+15.44%	1	20	05-07	ZS261218C00420000
410 C	0.55	-81.97%	1	15	06-26	ZS261218C00410000
400 C	1.22	+6.09%	1	79	08-17	ZS261218C00400000
390 C	1.41	+11.90%	2	57	08-17	ZS261218C00390000
380 C	1.57	+35.34%	6	72	08-17	ZS261218C00380000
370 C	1.66	-12.63%	22	27	08-17	ZS261218C00370000
360 C	1.94	+38.57%	40	53	08-17	ZS261218C00360000
350 C	1.80	-10.00%	1	105	08-12	ZS261218C00350000
340 C	2.35	+76.69%	2	38	08-13	ZS261218C00340000
330 C	2.91	-11.82%	6	59	08-17	ZS261218C00330000
320 C	2.59	-0.38%	3	197	08-20	ZS261218C00320000
310 C	4.75	+43.94%	1	89	08-13	ZS261218C00310000
300 C	4.65	-1.06%	7	244	08-17	ZS261218C00300000
290 C	5.60	+7.69%	1	115	08-18	ZS261218C00290000
280 C	6.50	+2.36%	2	180	08-17	ZS261218C00280000
270 C	6.66	-9.76%	2	553	08-19	ZS261218C00270000
260 C	8.80	-2.76%	6	169	08-19	ZS261218C00260000
250 C	6.59	-30.49%	3	386	08-20	ZS261218C00250000
240 C	8.70	-29.90%	2	229	08-20	ZS261218C00240000
230 C	10.10	-23.77%	642	766	08-20	ZS261218C00230000
220 C	11.55	-28.92%	25	301	08-20	ZS261218C00220000
210 C	14.00	-26.32%	2	154	08-20	ZS261218C00210000
200 C	16.30	-27.43%	20	438	08-20	ZS261218C00200000
195 C	24.58	-8.45%	7	324	08-14	ZS261218C00195000
190 C	21.15	-18.84%	1	341	08-20	ZS261218C00190000
185 C	27.47	-6.41%	5	190	08-19	ZS261218C00185000
180 C	23.90	-20.07%	4	1,125	08-20	ZS261218C00180000
175 C	26.47	-16.37%	7	1,204	08-20	ZS261218C00175000
170 C	30.85	-13.05%	2	608	08-20	ZS261218C00170000
165 C	38.05	+17.77%	1	53	08-19	ZS261218C00165000
160 C	35.22	-13.78%	1	141	08-20	ZS261218C00160000
155 C	45.55	-5.10%	11	314	08-14	ZS261218C00155000
150 C	41.92	-12.78%	2	139	08-20	ZS261218C00150000
145 C	49.00	+5.38%	1	129	08-13	ZS261218C00145000
140 C	46.05	-16.62%	1	65	08-20	ZS261218C00140000
135 C	50.40	-11.42%	1	211	08-20	ZS261218C00135000
130 C	60.57	-9.60%	4	174	08-19	ZS261218C00130000
125 C	57.00	-15.08%	1	219	08-20	ZS261218C00125000
120 C	61.68	-13.43%	3	108	08-20	ZS261218C00120000
115 C	47.50	+51.47%	1	12	07-17	ZS261218C00115000
110 C	74.60	+39.96%	1	49	08-13	ZS261218C00110000
105 C	48.67	-46.01%	1	28	06-02	ZS261218C00105000
100 C	67.50	+2.07%	3	57	08-05	ZS261218C00100000
95 C	88.80	+23.42%	1	16	08-13	ZS261218C00095000
90 C	75.33	+68.03%	1	14	08-04	ZS261218C00090000
85 C	53.00	-3.11%	1	16	06-05	ZS261218C00085000
80 C	69.10	+3.83%	2	9	07-30	ZS261218C00080000
75 C	0	0%	0			ZS261218C00075000
70 C	100.00	+23.35%	5	6	08-07	ZS261218C00070000
65 C	80.59	0%	2	2	07-22	ZS261218C00065000
60 C	122.15	+25.93%	1	4	08-13	ZS261218C00060000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
480 P	294.62	0%	2	0	08-14	ZS261218P00480000
470 P	320.25	0%	1	0	07-21	ZS261218P00470000
460 P	0	0%	0			ZS261218P00460000
450 P	0	0%	0			ZS261218P00450000
440 P	0	0%	0			ZS261218P00440000
430 P	0	0%	0			ZS261218P00430000
420 P	0	0%	0			ZS261218P00420000
410 P	0	0%	0			ZS261218P00410000
400 P	0	0%	0			ZS261218P00400000
390 P	0	0%	0			ZS261218P00390000
380 P	0	0%	0			ZS261218P00380000
370 P	0	0%	0			ZS261218P00370000
360 P	0	0%	0			ZS261218P00360000
350 P	163.00	+90.98%	1	1	08-17	ZS261218P00350000
340 P	118.86	+8.40%	1	4	01-27	ZS261218P00340000
330 P	91.83	+71.01%	4	10	11-28	ZS261218P00330000
320 P	172.27	-8.10%	2	72	07-01	ZS261218P00320000
310 P	101.08	+80.47%	1	76	01-26	ZS261218P00310000
300 P	116.77	-26.50%	1	1	08-17	ZS261218P00300000
290 P	45.25	-3.62%	100	128	11-14	ZS261218P00290000
280 P	134.51	-9.63%	1	60	05-14	ZS261218P00280000
270 P	104.25	-20.44%	2	10	08-07	ZS261218P00270000
260 P	95.15	-16.82%	4	20	08-07	ZS261218P00260000
250 P	86.24	-23.00%	4	40	08-07	ZS261218P00250000
240 P	77.57	-34.67%	4	216	08-07	ZS261218P00240000
230 P	69.10	-35.42%	4	92	08-07	ZS261218P00230000
220 P	76.73	-2.38%	3	597	07-07	ZS261218P00220000
210 P	41.89	-22.51%	2	181	08-14	ZS261218P00210000
200 P	38.35	+16.21%	1	454	08-20	ZS261218P00200000
195 P	30.45	-1.77%	6	196	08-18	ZS261218P00195000
190 P	27.40	-3.86%	8	132	08-18	ZS261218P00190000
185 P	24.80	-2.36%	1	428	08-18	ZS261218P00185000
180 P	25.60	+15.32%	12	125	08-20	ZS261218P00180000
175 P	23.14	+18.30%	8	85	08-20	ZS261218P00175000
170 P	20.40	+14.29%	1	120	08-20	ZS261218P00170000
165 P	17.00	+6.25%	1	89	08-20	ZS261218P00165000
160 P	16.00	+18.08%	58	327	08-20	ZS261218P00160000
155 P	11.65	+4.86%	1	95	08-19	ZS261218P00155000
150 P	9.45	-5.97%	13	233	08-18	ZS261218P00150000
145 P	9.50	+11.90%	5	212	08-20	ZS261218P00145000
140 P	8.00	+9.59%	58	332	08-20	ZS261218P00140000
135 P	6.62	+16.14%	1	267	08-20	ZS261218P00135000
130 P	5.40	+10.66%	1	2,655	08-20	ZS261218P00130000
125 P	4.52	+13.85%	12	605	08-20	ZS261218P00125000
120 P	3.60	+15.02%	3	1,273	08-20	ZS261218P00120000
115 P	3.15	-23.54%	1	157	08-13	ZS261218P00115000
110 P	2.10	-11.39%	5	240	08-17	ZS261218P00110000
105 P	2.04	-25.55%	208	408	08-13	ZS261218P00105000
100 P	1.23	-2.38%	4	369	08-18	ZS261218P00100000
95 P	0.90	-27.42%	1	142	08-20	ZS261218P00095000
90 P	0.70	-2.78%	18	153	08-19	ZS261218P00090000
85 P	0.48	-7.69%	16	614	08-19	ZS261218P00085000
80 P	0.58	+70.59%	5	104	08-20	ZS261218P00080000
75 P	0.25	-10.71%	10	115	08-20	ZS261218P00075000
70 P	0.22	+15.79%	4	72	08-20	ZS261218P00070000
65 P	0.18	-18.18%	29	15	08-14	ZS261218P00065000
60 P	0.19	+18.75%	1	61	08-13	ZS261218P00060000

.dark-mode .s161Wf{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .s161Wf{ color: #333333; background-color: white; border: 2px solid #333333; }ZSZscaler, Inc. Common Stockstock NASDAQ

ZS Dec 18, 2026 Exp. - Open Interest by Strike

ZS Dec 18, 2026 Exp. - Max Pain @ $175.00

ZS
Zscaler, Inc. Common Stock
stock NASDAQ