ZS
Zscaler, Inc. Common Stock
stockNASDAQ

At CloseOct 23, 2026 3:59:59 PM EDT

255.20USD+7.335%(+17.44)3,981,971

Pre-marketOct 23, 2026 9:27:30 AM EDT

238.00USD+0.101%(+0.24)

After-hoursOct 23, 2026 4:47:30 PM EDT

255.20USD0.000%(0.00)

237.88Bid265.84Ask27.96Spread

ZS Option Chain

Expiration Dates

Open interestCallsITM 4,980OTM 5,129PutsITM 185OTM 5,593P/C 0.57

CallsPuts

CallsPuts

CallsPuts

Columns

Contract

Calls

Strike	Price	Change	Vol	OI	Last
480 C	19.05	+11.08%	119	881	10-22
470 C	18.17	+41.40%	1	419	10-21
460 C	20.20	+5.21%	3	228	10-22
450 C	22.45	+12.25%	66	919	10-22
440 C	6.62	-54.34%	4	47	09-10
430 C	17.20	-17.70%	1	320	10-19
420 C	18.65	-7.44%	3	25	10-20
410 C	27.20	+58.14%	1	19	10-22
400 C	25.75	+9.57%	5	161	10-21
390 C	27.50	+36.14%	7	198	10-21
380 C	30.85	+7.30%	1	73	10-22
370 C	30.05	+6.75%	4	38	10-21
360 C	33.00	+3.61%	1	85	10-22
350 C	33.25	+30.91%	7	38	10-21
340 C	33.05	+31.94%	10	69	10-12
330 C	41.45	+40.51%	1	78	10-22
320 C	34.79	+5.33%	1	46	10-09
310 C	42.20	+20.23%	1	134	10-13
300 C	47.65	+5.26%	28	923	10-22
290 C	41.40	-5.37%	1	157	10-15
280 C	54.60	+7.91%	3	84	10-22
270 C	57.80	+9.26%	2	54	10-22
260 C	59.77	+6.11%	1	133	10-22
250 C	64.53	+12.48%	5	158	10-22
240 C	51.80	+3.93%	2	52	10-20
230 C	72.21	+7.06%	53	137	10-22
220 C	75.48	+6.40%	6	1,033	10-22
210 C	78.77	+7.83%	1	185	10-22
200 C	84.53	+5.19%	14	714	10-22
195 C	89.82	+9.08%	4	29	10-22
190 C	83.57	+16.07%	1	34	10-21
185 C	79.63	-7.98%	1	344	10-15
180 C	87.30	+15.63%	2	75	10-21
175 C	75.22	-14.52%	1	377	10-19
170 C	81.28	+4.15%	1	127	10-19
165 C	99.51	+17.90%	1	87	10-22
160 C	108.00	+27.43%	1	149	10-22
155 C	101.80	+19.37%	3	99	10-09
150 C	113.25	+27.25%	1	474	10-22
145 C	104.87	-4.66%	1	74	10-14
140 C	120.33	+8.39%	4	192	10-22
135 C	114.25	+10.92%	2	66	10-09
130 C	122.50	+1.31%	6	119	10-13
125 C	104.10	-13.80%	4	23	10-16
120 C	129.00	+32.31%	1	70	10-13
115 C	117.50	+8.80%	1	19	09-24
110 C	134.50	+35.86%	1	49	10-09
105 C	142.00	+1.43%	11	23	10-22
100 C	149.00	+4.55%	3	123	10-22
95 C	142.00	+114.83%	1	4	10-12
90 C	154.33	+27.88%	1	11	10-12
85 C	105.25	+34.94%	1	10	08-10
80 C	130.40	-3.41%	1	36	10-01
75 C	88.00	+0.28%	1	38	07-28
70 C	168.30	+89.10%	5	21	10-21
65 C	102.20	+27.91%	1	2	06-01
60 C	122.85	-6.54%	1	26	09-03

Puts

Strike	Price	Change	Vol	OI	Last
480 P	—	—	0	0	—
470 P	—	—	0	0	—
460 P	162.43	0.00%	2	0	10-23
450 P	—	—	0	0	—
440 P	—	—	0	0	—
430 P	—	—	0	0	—
420 P	—	—	0	0	—
410 P	—	—	0	0	—
400 P	—	—	0	0	—
390 P	—	—	0	0	—
380 P	—	—	0	0	—
370 P	98.93	0.00%	2	0	10-23
360 P	163.00	+10.14%	1	5	10-16
350 P	142.40	+14.38%	2	2	01-09
340 P	204.69	+1.43%	1	0	06-29
330 P	140.10	+5.61%	2	8	09-25
320 P	116.55	-0.26%	1	23	10-21
310 P	108.90	-0.32%	2	30	10-21
300 P	100.05	+0.88%	2	27	10-21
290 P	92.60	+0.73%	5	35	10-21
280 P	93.75	-4.71%	2	15	10-19
270 P	86.45	+12.27%	1	30	10-19
260 P	79.60	-10.06%	1	10	10-19
250 P	63.65	-4.14%	4	76	10-22
240 P	60.09	-19.40%	4	13	10-09
230 P	58.30	-1.39%	1	58	10-15
220 P	47.67	+1.75%	4	289	10-12
210 P	45.30	-5.07%	1	59	10-14
200 P	36.95	-12.92%	4	136	10-22
195 P	34.20	-26.45%	4	23	10-09
190 P	35.51	-7.89%	3	45	10-21
185 P	30.10	-13.38%	2	27	10-22
180 P	27.50	-14.60%	1	225	10-22
175 P	25.75	-6.36%	3	46	10-22
170 P	23.77	-14.19%	3	32	10-22
165 P	25.60	-4.12%	1	1,527	10-20
160 P	23.70	-1.66%	1	95	10-20
155 P	22.00	+26.80%	5	71	10-19
150 P	17.52	-14.54%	2	178	10-21
145 P	15.57	-13.50%	1	39	10-09
140 P	15.17	+4.62%	3	278	10-14
135 P	15.80	+9.80%	1	36	10-16
130 P	13.75	+29.35%	5	217	10-19
125 P	33.89	+242.32%	1	336	10-14
120 P	8.85	-3.59%	13	214	10-22
115 P	8.73	-5.83%	1	167	10-06
110 P	6.70	-6.94%	16	225	10-22
105 P	6.90	-23.84%	1	28	10-07
100 P	5.00	-12.89%	1	387	10-22
95 P	6.05	-1.63%	15	71	09-30
90 P	4.17	-34.33%	1	260	10-07
85 P	5.40	-9.24%	1	48	09-14
80 P	3.12	-43.27%	6	36	10-15
75 P	4.35	-9.38%	1	10	08-28
70 P	2.60	-25.71%	1	140	09-15
65 P	2.07	-25.27%	3	6	09-14
60 P	1.55	+14.81%	1	195	09-25