ZS - Options Database

ZSCALER INC

$177.24 +2.61%

(9/3 10:20) ◀

Thursday, September 3, 2026 (10:25am)

▶ (9/3 10:30)

◀ 9/3 10:25 ▶

Option Volume

Detail

ℹ

Current (09/03 10:25am) 14,737

Calls: 10,674 (72%)

Puts: 4,063 (28%)

Prior (02/24) 19,538

Calls: 6,290 (32%)

Puts: 13,248 (68%)

Current vs Prior -24.57%

Calls: +69.70% (Calls)

Puts: -69.33% (Puts)

Prior 7-Day Total 170,345

Calls: 94,772 (56%)

Puts: 75,573 (44%)

Prior 7-Day Average 24,335

Calls: 13,538 (56%)

Puts: 10,796 (44%)

Current vs Prior 7-Day Avg -39.44%

Calls: -21.16%

Puts: -62.37%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (09/03 10:25am) $10.05M

Calls: $7.27M (72%)

Puts: $2.78M (28%)

Prior (02/24) $125.20M

Calls: $5.26M (4%)

Puts: $119.94M (96%)

Current vs Prior -91.98%

Calls: +38.18%

Puts: -97.68%

Prior 7-Day Total $311.60M

Calls: $95.64M (31%)

Puts: $215.97M (69%)

Prior 7-Day Average $44.51M

Calls: $13.66M (31%)

Puts: $30.85M (69%)

Current vs Prior 7-Day Avg -77.43%

Calls: -46.81%

Puts: -90.99%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (09/03 10:25am) 0.38

Prior (02/24) 2.11

Current vs Prior -81.93%

Prior 7-Day Average 0.95

Current vs Prior 7-Day Avg -59.99%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (09/03 10:25am) 220,305

Calls: 120,774 (55%)

Puts: 99,531 (45%)

Prior (02/24) 59,691

Calls: 35,756 (60%)

Puts: 23,935 (40%)

Current vs Prior +269.08%

Prior 7-Day Total 1,270,033

Calls: 610,481 (55%)

Puts: 498,938 (45%)

Prior 7-Day Average 181,433

Calls: 87,211 (55%)

Puts: 71,276 (45%)

Current vs Prior 7-Day Avg +21.42%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (09/04) | Next (09/11)Expiry (09/18) | Next (10/16)

Current 14.57% | 15.65%16.45% | 20.37%

Prior 13.37% | 14.45%15.43% | 19.88%

Current vs Prior +9.00% | +8.25%+6.65% | +2.47%

Prior 7-Day Avg 9.50% | 14.24%16.13% | 20.73%

Current vs 7-Day Avg +53.48% | +9.84%+2.00% | -1.70%

Prior 7-Day Eod 13.37% | 14.45%15.88% | 19.68%

Current vs 7-Day Eod +9.00% | +8.25%+3.60% | +3.50%

Sentiment BEARISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 6.33% | 6.67%

Calls: 7.79% | 6.58%

Puts: 4.86% | 6.77%

Prior 7.12% | 5.18%

Calls: 6.28% | 4.13%

Puts: 7.96% | 6.23%

Current vs Prior -11.10% | +28.76%

Prior 7-Day Avg 21.37% | 8.04%

Calls: 20.65% | 6.67%

Puts: 22.10% | 9.42%

Current vs 7-Day Avg -70.38% | -17.07%

Liquidity Pricy

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🤖 AI Insights

Moderately bullish flow with 72% call dollar volume ($7.27M). Light premium activity with dollar volume down 92% vs prior. Extreme bullish P/C ratio of 0.38 - heavy call buying (10,674 calls vs 4,063 puts). P/C ratio dropping 82% - sentiment shifting bullish.

Smart Money BULLISH

Retail Flow BULLISH

Overall BULLISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BULLISH

Prior BEARISH

7-Day Avg BEARISH

Current BULLISH

Prior BEARISH

7-Day Avg NEUTRAL

Current BULLISH

Prior BEARISH

7-Day Avg NEUTRAL

Current NEUTRAL

Prior BULLISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Sentiment Timeline (Today)

Time	Smart Money	Retail	Overall
10:25	BULLISH	BULLISH	BULLISH
10:20	BULLISH	BULLISH	BULLISH
10:15	BULLISH	BULLISH	BULLISH
10:10	BULLISH	BULLISH	BULLISH
10:05	BULLISH	BULLISH	BULLISH
10:00	BULLISH	BULLISH	BULLISH
09:55	BULLISH	BULLISH	BULLISH
09:50	BULLISH	BULLISH	BULLISH
09:45	BULLISH	BULLISH	BULLISH
09:40	BULLISH	BULLISH	BULLISH
09:35	BULLISH	BULLISH	BULLISH

📈 Options Analysis

🎯 Tightest Spreads

💰 Best Value Under $1

📊 High Delta (ITM)

🔥 High Volume

⏰ Backwardation

📈 Debit Spreads

📉 Credit Spreads

📅 Calendar Spreads

⚡ Straddles

🔀 Strangles

🦅 Iron Condors

🦋 Butterflies

⚖️ Ratio Spreads

🛡️ Covered Calls

🎯

Tightest Spreads

💰

Best Value <$1

📊

High Delta

⚖️

Ratio Spreads

🛡️

Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 78 of results (avg 8.0%, best 3.4%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$180.00	Sep 18	12.70	13.35	$13.02	5.0%	21	0.51	1.5K
$170.00	Oct 16	20.50	21.60	$21.05	5.2%	1	0.62	34
$177.50	Sep 11	13.00	13.75	$13.38	5.6%	49	0.54	39
$143.00	Sep 4	34.45	36.70	$35.58	6.3%	--	0.94	19
$185.00	Sep 4	8.85	9.45	$9.15	6.6%	85	0.44	474

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$160.00	Sep 4	4.35	4.50	$4.43	3.4%	42	0.24	652
$165.00	Sep 4	6.20	6.45	$6.33	3.9%	37	0.30	695
$175.00	Sep 4	10.75	11.20	$10.98	4.1%	219	0.43	175
$177.50	Sep 4	12.05	12.65	$12.35	4.9%	8	0.46	225
$210.00	Sep 18	35.60	37.90	$36.75	6.3%	--	0.77	183

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 1 found (avg $0.98, cheapest $0.98)

CALLS (0)

No calls meet the criteria

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$144.00	Sep 4	0.90	1.05	$0.98	15.3%	36	0.07	142

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 101 found (avg delta 0.68, highest 0.94)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$142.00	Sep 4	35.00	37.55	$36.28	7.0%	--	0.94	18
$143.00	Sep 4	34.45	36.70	$35.58	6.3%	--	0.94	19
$144.00	Sep 4	33.20	35.80	$34.50	7.5%	--	0.93	15
$145.00	Sep 4	32.30	34.90	$33.60	7.7%	1	0.92	31
$146.00	Sep 4	31.45	34.05	$32.75	7.9%	--	0.91	62

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$212.50	Sep 4	36.10	38.80	$37.45	7.2%	--	0.83	20
$210.00	Sep 4	33.75	36.95	$35.35	9.1%	--	0.81	11
$210.00	Sep 18	35.60	37.90	$36.75	6.3%	--	0.77	183
$205.00	Sep 11	30.80	32.85	$31.83	6.4%	--	0.75	26
$205.00	Sep 18	31.50	33.70	$32.60	6.7%	--	0.74	17

Most actively traded options today. High liquidity = easy entry/exit. 167 active (total vol 8.3K, top 1.9K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$200.00	Sep 4	4.55	5.00	$4.78	9.4%	1.9K	0.28	1.7K
$210.00	Sep 4	2.59	3.00	$2.80	14.6%	1.1K	0.18	591
$190.00	Sep 18	8.50	9.70	$9.10	13.2%	386	0.40	1.8K
$175.00	Sep 11	13.95	14.90	$14.43	6.6%	358	0.57	244
$180.00	Sep 4	10.80	11.60	$11.20	7.1%	199	0.51	541

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$175.00	Sep 11	11.40	12.20	$11.80	6.8%	350	0.43	392
$175.00	Sep 4	10.75	11.20	$10.98	4.1%	219	0.43	175
$150.00	Sep 4	1.69	2.00	$1.85	16.8%	197	0.12	827
$145.00	Sep 4	0.90	1.21	$1.06	29.2%	118	0.08	667
$177.50	Oct 2	14.25	16.25	$15.25	13.1%	80	0.46	29

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 45 strikes (avg 277.4%, max 334.0%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$175.00	Sep 4	Oct 16	296.9%	68.4%	334.0%	185	697
$185.00	Sep 4	Oct 16	299.0%	69.5%	330.3%	87	513
$170.00	Sep 4	Oct 16	289.4%	67.4%	329.2%	18	226
$190.00	Sep 4	Oct 16	302.4%	70.5%	329.0%	174	601
$195.00	Sep 4	Oct 16	301.6%	70.3%	328.7%	26	340

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$175.00	Sep 4	Oct 16	296.9%	68.4%	334.0%	219	339
$185.00	Sep 4	Oct 16	299.0%	69.5%	330.3%	64	280
$170.00	Sep 4	Oct 16	289.4%	67.4%	329.2%	32	451
$190.00	Sep 4	Oct 16	302.4%	70.5%	329.0%	--	251
$177.50	Sep 4	Oct 9	299.6%	70.6%	324.1%	88	228

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 186 found (best R:R 1.32, avg 2.20)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$170.00	$192.50	Oct 9	$9.69	$12.81	$9.69	62%	1.32	$179.69
$170.00	$175.00	Oct 2	$1.95	$3.05	$1.95	62%	1.56	$171.95
$165.00	$170.00	Oct 16	$2.33	$2.67	$2.33	67%	1.15	$167.33
$160.00	$170.00	Oct 2	$6.02	$3.98	$6.02	72%	0.66	$166.02
$180.00	$182.50	Oct 2	$0.48	$2.02	$0.48	52%	4.21	$180.48

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$170.00	$167.50	Sep 4	$0.57	$1.93	$0.57	36%	3.39	$169.43
$185.00	$182.50	Sep 4	$1.07	$1.43	$1.07	56%	1.34	$183.93
$175.00	$172.50	Sep 18	$0.85	$1.65	$0.85	43%	1.94	$174.15
$180.00	$177.50	Sep 11	$1.03	$1.47	$1.03	49%	1.43	$178.97
$175.00	$172.50	Sep 4	$0.88	$1.62	$0.88	43%	1.84	$174.12

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 133 found (best R:R 0.56, avg 0.57)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$185.00	$187.50	Sep 18	$1.58	$1.58	$0.92	54%	1.72	$186.58
$177.50	$180.00	Oct 2	$1.70	$1.70	$0.80	46%	2.13	$179.20
$190.00	$192.50	Sep 18	$1.30	$1.30	$1.20	60%	1.08	$191.30
$207.50	$210.00	Sep 11	$0.85	$0.85	$1.65	76%	0.52	$208.35
$185.00	$187.50	Sep 25	$1.40	$1.40	$1.10	53%	1.27	$186.40

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$170.00	$155.00	Oct 9	$5.38	$5.38	$9.62	62%	0.56	$164.62
$175.00	$170.00	Oct 9	$3.12	$3.12	$1.88	57%	1.66	$171.88
$172.50	$170.00	Sep 4	$1.85	$1.85	$0.65	60%	2.85	$170.65
$175.00	$170.00	Oct 16	$2.70	$2.70	$2.30	57%	1.17	$172.30
$165.00	$160.00	Oct 16	$2.17	$2.17	$2.83	67%	0.77	$162.83

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 27 found (avg debit $0.92, cheapest $1.40)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$172.50	Sep 4	Sep 11	$1.15	305.8%	121.9%
$190.00	Sep 4	Sep 11	$0.50	302.4%	122.2%
$187.50	Sep 4	Sep 11	$0.80	303.4%	125.2%
$182.50	Sep 4	Sep 11	$0.77	302.1%	124.4%
$167.50	Sep 4	Sep 11	$1.18	300.8%	123.4%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$197.50	Sep 4	Sep 18	$1.40	300.6%	94.5%
$172.50	Sep 4	Sep 11	$0.33	305.8%	121.9%
$190.00	Sep 4	Sep 11	$0.88	302.4%	122.2%
$187.50	Sep 4	Sep 11	$0.76	303.4%	125.2%
$182.50	Sep 4	Sep 11	$0.90	302.1%	124.4%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 60 found (cheapest 13.47% of stock, avg 16.18%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$170.00	Sep 4	$15.63	$8.25	$23.88	$146.12	$193.88	13.47%
$175.00	Sep 4	$13.48	$10.98	$24.46	$150.54	$199.46	13.80%
$172.50	Sep 4	$14.43	$10.10	$24.53	$147.97	$197.03	13.84%
$167.50	Sep 4	$16.95	$7.68	$24.63	$142.87	$192.13	13.90%
$180.00	Sep 4	$11.20	$13.45	$24.65	$155.35	$204.65	13.91%
$177.50	Sep 4	$12.38	$12.35	$24.73	$152.77	$202.23	13.95%
$165.00	Sep 4	$18.85	$6.33	$25.18	$139.82	$190.18	14.21%
$185.00	Sep 4	$9.15	$16.25	$25.40	$159.60	$210.40	14.33%
$182.50	Sep 4	$10.28	$15.18	$25.46	$157.04	$207.96	14.36%
$162.50	Sep 4	$20.25	$5.40	$25.65	$136.85	$188.15	14.47%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 162 found (cheapest 8.46% of stock, avg 12.63%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$192.50	$170.00	Sep 4	$6.75	$8.25	$15.00	$155.00	$207.50
$210.00	$160.00	Oct 16	$6.85	$8.23	$15.08	$144.92	$225.08
$200.00	$155.00	Oct 9	$8.20	$6.05	$14.25	$140.75	$214.25
$190.00	$170.00	Sep 4	$7.60	$8.25	$15.85	$154.15	$205.85
$192.50	$170.00	Sep 11	$7.58	$9.25	$16.83	$153.17	$209.33
$187.50	$170.00	Sep 4	$8.45	$8.25	$16.70	$153.30	$204.20
$192.50	$172.50	Sep 4	$6.75	$10.10	$16.85	$155.65	$209.35
$190.00	$170.00	Sep 11	$8.10	$9.25	$17.35	$152.65	$207.35
$192.50	$170.00	Sep 18	$7.80	$9.98	$17.78	$152.22	$210.28
$190.00	$172.50	Sep 4	$7.60	$10.10	$17.70	$154.80	$207.70

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 122 found (best R:R 2.38, avg credit $1.39)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
155/158	198/200	Sep 11	$1.76	$0.74	45%	2.38	$155.74	$199.26
160/162	198/200	Sep 11	$1.86	$0.64	39%	2.91	$160.64	$199.36
150/152	198/200	Sep 11	$1.56	$0.94	50%	1.66	$150.94	$199.06
165/168	198/200	Sep 11	$1.93	$0.57	34%	3.39	$165.57	$199.43
160/162	198/200	Sep 4	$1.67	$0.83	43%	2.01	$160.83	$199.17
155/158	198/200	Sep 4	$1.50	$1.00	49%	1.50	$156.00	$199.00
158/160	205/208	Oct 2	$1.58	$0.92	44%	1.72	$158.42	$206.58
150/152	198/200	Sep 4	$1.27	$1.23	55%	1.03	$151.23	$198.77
155/158	200/202	Sep 11	$1.45	$1.05	47%	1.38	$156.05	$201.45
160/162	195/198	Sep 4	$1.62	$0.88	40%	1.84	$160.88	$196.62

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 103 found (best R:R 40.67, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$155.00	$160.00	$165.00	Oct 16	$0.12	$4.88	9%	40.67
$150.00	$155.00	$160.00	Oct 16	$0.13	$4.87	9%	37.46
$145.00	$150.00	$155.00	Sep 18	$0.12	$4.88	8%	40.67
$190.00	$195.00	$200.00	Oct 16	$0.15	$4.85	8%	32.33
$195.00	$200.00	$205.00	Sep 25	$0.21	$4.79	8%	22.81

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$145.00	$150.00	$155.00	Oct 16	$0.12	$4.88	8%	40.67
$192.50	$195.00	$197.50	Sep 18	$0.05	$2.45	5%	49.00
$192.50	$195.00	$197.50	Sep 4	$0.06	$2.44	5%	40.67
$162.50	$165.00	$167.50	Sep 18	$0.10	$2.40	6%	24.00
$175.00	$180.00	$185.00	Oct 16	$0.29	$4.71	9%	16.24

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 26 found (best net $-0.64, 26 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$170.00	$192.50	1:2	Oct 9	-$0.64	$21.86
$200.00	$210.00	1:2	Oct 16	-$4.47	$5.53
$210.00	$212.50	1:2	Sep 4	-$1.78	$0.72
$207.50	$210.00	1:2	Sep 4	-$2.30	$0.20
$205.00	$210.00	1:2	Sep 18	-$3.43	$1.57

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$197.50	$177.50	1:2	Oct 9	-$3.42	$16.58
$170.00	$155.00	1:2	Oct 9	-$0.67	$14.33
$144.00	$143.00	1:2	Sep 4	-$0.48	$0.52
$143.00	$142.00	1:2	Sep 4	-$0.63	$0.37
$145.00	$144.00	1:2	Sep 4	-$0.90	$0.10

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 72 found (best yield 6.46%, avg 4.50%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$190.00	Oct 16	$11.45	0.44	7.2%	6.46%	13.66%	6	44
$195.00	Oct 16	$9.95	0.40	10.0%	5.61%	15.63%	--	32
$185.00	Oct 16	$13.30	0.48	4.4%	7.50%	11.88%	2	39
$200.00	Oct 16	$8.75	0.36	12.8%	4.94%	17.78%	5	139
$180.00	Oct 16	$15.30	0.53	1.6%	8.63%	10.19%	5	58
$210.00	Oct 16	$6.40	0.29	18.5%	3.61%	22.09%	100	43
$185.00	Oct 2	$11.90	0.47	4.4%	6.71%	11.09%	--	18
$190.00	Oct 2	$10.05	0.42	7.2%	5.67%	12.87%	--	39
$182.50	Oct 2	$12.70	0.49	3.0%	7.17%	10.13%	2	3
$195.00	Oct 2	$8.45	0.38	10.0%	4.77%	14.79%	1	3

Current 5-Minute Volume Snapshots

Time (HH:MM)	Total Volume	Call Volume	Put Volume	Volume Change
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Prior's 5-Minute Volume Snapshots

Time (HH:MM)	Total Volume	Call Volume	Put Volume	Volume Change
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Current Put/Call Breakdown

Total Calls 10,674

Total Puts 4,063

Put/Call Ratio 0.38

Net Difference 6,611

Prior's Put/Call Breakdown

Total Calls 6,290

Total Puts 13,248

Put/Call Ratio 2.11

Net Difference -6,958

Prior 7-Day Put/Call Summary

Total Calls 94,772

Total Puts 75,573

Average Put/Call Ratio 0.95

Ratio Trend Falling

Daily Put/Call History (Last 7 Days)

Date	Calls	Puts	Ratio	Net Diff
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Upcoming Earnings - 2 Weeks Prior

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Upcoming Earnings - 1 Week Prior

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Earnings This Week

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Earnings - Day Before / Day After

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Options Activity Around Earnings

Ticker	Earnings Date	Days Away	Call Volume	Put Volume	IV Rank
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Option Volume

Dollar Volume

Put/Call Ratio

Open Interest

Expected Move

Relative Spread

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📈 Options Analysis

Current 5-Minute Volume Snapshots

Prior's 5-Minute Volume Snapshots

Current Put/Call Breakdown

Prior's Put/Call Breakdown

Prior 7-Day Put/Call Summary

Daily Put/Call History (Last 7 Days)

Upcoming Earnings - 2 Weeks Prior

Upcoming Earnings - 1 Week Prior

Earnings This Week

Earnings - Day Before / Day After

Options Activity Around Earnings

Chart Title

Price — Past 7 Days

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