ZS - Options Database

ZSCALER INC

$198.78 -0.32%

$199.99 (+0.61%)🌙

as of 10/01 06:57 PM

(9/30 00:52) ◀

Thursday, October 1, 2026 (6:57pm)

▶ (10/2 18:53)

◀ 10/1 18:57 ▶

Option Volume

Detail

ℹ

Current (10/01) 11,678

Calls: 7,996 (68%)

Puts: 3,682 (32%)

Prior (09/30) 14,819

Calls: 10,950 (74%)

Puts: 3,869 (26%)

Current vs Prior -21.20%

Calls: -26.98% (Calls)

Puts: -4.83% (Puts)

Prior 7-Day Total 130,404

Calls: 85,757 (66%)

Puts: 44,647 (34%)

Prior 7-Day Average 21,734

Calls: 12,251 (66%)

Puts: 6,378 (34%)

Current vs Prior 7-Day Avg -46.27%

Calls: -34.73%

Puts: -42.27%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/01) $8.48M

Calls: $3.95M (47%)

Puts: $4.53M (53%)

Prior (09/30) $11.25M

Calls: $5.65M (50%)

Puts: $5.60M (50%)

Current vs Prior -24.60%

Calls: -30.03%

Puts: -19.11%

Prior 7-Day Total $104.15M

Calls: $71.73M (69%)

Puts: $32.43M (31%)

Prior 7-Day Average $17.36M

Calls: $10.25M (69%)

Puts: $4.63M (31%)

Current vs Prior 7-Day Avg -51.14%

Calls: -61.44%

Puts: -2.21%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (10/01) 0.46

Prior (09/30) 0.35

Current vs Prior +30.32%

Prior 7-Day Average 0.59

Current vs Prior 7-Day Avg -21.85%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (10/01) 98,925

Calls: 59,060 (60%)

Puts: 39,865 (40%)

Prior (09/30) 92,011

Calls: 60,780 (66%)

Puts: 31,231 (34%)

Current vs Prior +7.51%

Prior 7-Day Total 801,944

Calls: 499,570 (62%)

Puts: 302,374 (38%)

Prior 7-Day Average 114,563

Calls: 71,367 (62%)

Puts: 43,196 (38%)

Current vs Prior 7-Day Avg -13.65%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (10/02) | Next (10/09)Expiry (10/16) | Next (11/20)

Current 3.34% | 7.59%9.67% | 17.41%

Prior 4.07% | 7.89%9.88% | 17.64%

Current vs Prior -18.09% | -3.82%-2.07% | -1.28%

Prior 7-Day Avg 5.35% | 8.68%9.72% | 18.18%

Current vs 7-Day Avg -37.65% | -12.56%-0.49% | -4.26%

Prior 7-Day Eod 4.07% | 7.89%9.88% | 17.64%

Current vs 7-Day Eod -18.09% | -3.82%-2.07% | -1.28%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 17.84% | 10.34%

Calls: 26.07% | 11.63%

Puts: 9.62% | 9.05%

Prior 17.84% | 10.34%

Calls: 26.07% | 11.63%

Puts: 9.62% | 9.05%

Current vs Prior +0.00% | +0.00%

Prior 7-Day Avg 17.84% | 10.34%

Calls: 26.07% | 11.63%

Puts: 9.62% | 9.05%

Current vs 7-Day Avg +0.00% | +0.00%

Liquidity Expensive

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Extreme bullish P/C ratio of 0.46 - heavy call buying (7,996 calls vs 3,682 puts). P/C ratio rising 30% - increased hedging/bearish positioning.

Smart Money BEARISH

Retail Flow BULLISH

Overall BULLISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

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Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 5 of results (avg 9.1%, best 7.9%)

CALLS (4)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$160.00	Oct 16	38.00	41.30	$39.65	8.3%	2	0.94	76
$165.00	Oct 16	33.20	36.50	$34.85	9.5%	1	0.93	126
$210.00	Oct 9	2.95	3.25	$3.10	9.7%	95	0.29	696
$205.00	Oct 9	4.30	4.75	$4.53	9.9%	126	0.39	309

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$202.50	Oct 23	12.10	13.10	$12.60	7.9%	1	0.52	--

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 1 found (avg $0.87, cheapest $0.87)

CALLS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$225.00	Oct 9	0.78	0.95	$0.87	19.5%	63	0.10	229

PUTS (0)

No puts meet the criteria

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 58 found (avg delta 0.72, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$180.00	Oct 2	18.50	20.75	$19.63	11.5%	58	0.99	160
$172.50	Oct 2	24.70	28.25	$26.48	13.4%	4	0.99	--
$182.50	Oct 2	14.85	18.30	$16.58	20.8%	1	0.98	--
$165.00	Oct 9	32.60	36.05	$34.33	10.0%	2	0.97	--
$185.00	Oct 2	12.80	15.25	$14.03	17.5%	12	0.96	--

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$212.50	Oct 2	11.90	15.15	$13.53	24.0%	1	1.00	--
$215.00	Oct 2	14.35	17.40	$15.88	19.2%	1	1.00	--
$210.00	Oct 2	9.50	12.45	$10.98	26.9%	3	0.95	--
$207.50	Oct 2	7.65	10.25	$8.95	29.1%	11	0.91	--
$205.00	Oct 2	5.50	7.05	$6.28	24.7%	6	0.83	--

Most actively traded options today. High liquidity = easy entry/exit. 178 active (total vol 7.7K, top 1.2K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$205.00	Oct 2	0.59	0.80	$0.70	30.0%	1.2K	0.20	535
$230.00	Oct 16	1.08	1.54	$1.31	35.1%	672	0.12	1.7K
$215.00	Oct 16	3.25	4.10	$3.68	23.1%	535	0.27	1.3K
$220.00	Oct 16	2.55	2.85	$2.70	11.1%	369	0.21	3.4K
$202.50	Oct 30	10.15	12.30	$11.23	19.1%	359	0.49	82

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$185.00	Oct 2	0.04	0.25	$0.14	150.0%	343	0.04	465
$210.00	Oct 30	17.40	20.15	$18.77	14.7%	282	0.60	52
$200.00	Oct 9	6.15	8.40	$7.28	30.9%	212	0.51	294
$185.00	Oct 9	1.48	1.95	$1.72	27.3%	105	0.18	82
$190.00	Oct 9	2.90	3.50	$3.20	18.8%	87	0.28	182

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 10 strikes (avg 13.7%, max 28.7%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$200.00	Oct 2	Nov 6	68.9%	53.5%	28.7%	249	1.1K
$205.00	Oct 2	Nov 6	65.6%	57.0%	15.2%	1.2K	535
$195.00	Oct 2	Nov 6	62.6%	55.7%	12.3%	29	324
$202.50	Oct 2	Nov 6	63.3%	56.7%	11.6%	174	398
$197.50	Oct 2	Nov 6	56.8%	52.7%	7.9%	18	302

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$200.00	Oct 2	Oct 30	68.9%	56.5%	22.0%	53	140
$205.00	Oct 2	Oct 23	65.6%	58.1%	13.0%	50	16
$195.00	Oct 2	Nov 6	62.6%	55.7%	12.3%	82	330
$202.50	Oct 2	Oct 30	63.3%	57.5%	10.2%	4	45
$197.50	Oct 2	Oct 16	56.8%	54.8%	3.7%	68	218

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 119 found (best R:R 0.52, avg 4.09)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$175.00	$197.50	Oct 23	$14.80	$7.70	$14.80	85%	0.52	$189.80
$177.50	$195.00	Oct 30	$11.02	$6.48	$11.02	80%	0.59	$188.52
$180.00	$195.00	Nov 6	$8.88	$6.12	$8.88	75%	0.69	$188.88
$205.00	$207.50	Oct 16	$0.22	$2.28	$0.22	41%	10.36	$205.22
$200.00	$202.50	Oct 9	$0.52	$1.98	$0.52	50%	3.81	$200.52

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$205.00	$202.50	Oct 2	$1.48	$1.02	$1.48	83%	0.69	$203.52
$197.50	$195.00	Oct 9	$0.67	$1.83	$0.67	45%	2.73	$196.83
$180.00	$177.50	Oct 16	$0.19	$2.31	$0.19	16%	12.16	$179.81
$185.00	$182.50	Oct 30	$0.52	$1.98	$0.52	29%	3.81	$184.48
$207.50	$205.00	Oct 23	$1.30	$1.20	$1.30	59%	0.92	$206.20

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 89 found (best R:R 0.47, avg 0.39)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$202.50	$205.00	Oct 16	$1.70	$1.70	$0.80	54%	2.13	$204.20
$202.50	$205.00	Oct 9	$1.40	$1.40	$1.10	55%	1.27	$203.90
$210.00	$212.50	Oct 9	$0.98	$0.98	$1.52	71%	0.64	$210.98
$207.50	$210.00	Oct 9	$1.03	$1.03	$1.47	65%	0.70	$208.53
$200.00	$202.50	Oct 2	$1.14	$1.14	$1.36	54%	0.84	$201.14

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$187.50	$175.00	Nov 6	$3.97	$3.97	$8.53	67%	0.47	$183.53
$195.00	$190.00	Nov 6	$2.82	$2.82	$2.18	58%	1.29	$192.18
$185.00	$180.00	Nov 13	$2.23	$2.23	$2.77	69%	0.81	$182.77
$175.00	$170.00	Nov 6	$1.40	$1.40	$3.60	80%	0.39	$173.60
$185.00	$180.00	Oct 16	$1.50	$1.50	$3.50	76%	0.43	$183.50

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 5 found (avg debit $4.37, cheapest $4.10)

CALLS (3)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$200.00	Oct 2	Oct 9	$4.10	68.9%	59.2%
$202.50	Oct 2	Oct 9	$4.72	63.3%	64.0%
$197.50	Oct 2	Oct 9	$4.35	56.8%	58.6%

PUTS (2)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$200.00	Oct 2	Oct 9	$4.10	68.9%	59.2%
$197.50	Oct 2	Oct 9	$4.57	56.8%	58.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 41 found (cheapest 2.51% of stock, avg 8.10%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$197.50	Oct 2	$3.45	$1.53	$4.98	$192.52	$202.48	2.51%
$200.00	Oct 2	$2.35	$3.18	$5.53	$194.47	$205.53	2.78%
$195.00	Oct 2	$4.95	$0.93	$5.88	$189.12	$200.88	2.96%
$202.50	Oct 2	$1.21	$4.80	$6.01	$196.49	$208.51	3.02%
$205.00	Oct 2	$0.70	$6.28	$6.98	$198.02	$211.98	3.51%
$192.50	Oct 2	$7.03	$0.42	$7.45	$185.05	$199.95	3.75%
$190.00	Oct 2	$9.15	$0.22	$9.37	$180.63	$199.37	4.71%
$207.50	Oct 2	$0.41	$8.95	$9.36	$198.14	$216.86	4.71%
$210.00	Oct 2	$0.30	$10.98	$11.28	$198.72	$221.28	5.67%
$187.50	Oct 2	$11.60	$0.19	$11.79	$175.71	$199.29	5.93%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 148 found (cheapest 0.26% of stock, avg 5.37%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$210.00	$190.00	Oct 2	$0.30	$0.22	$0.52	$189.48	$210.52
$207.50	$190.00	Oct 2	$0.41	$0.22	$0.63	$189.37	$208.13
$210.00	$192.50	Oct 2	$0.30	$0.42	$0.72	$191.78	$210.72
$207.50	$192.50	Oct 2	$0.41	$0.42	$0.83	$191.67	$208.33
$205.00	$190.00	Oct 2	$0.70	$0.22	$0.92	$189.08	$205.92
$205.00	$192.50	Oct 2	$0.70	$0.42	$1.12	$191.38	$206.12
$210.00	$162.50	Oct 2	$0.30	$1.07	$1.37	$161.13	$211.37
$210.00	$195.00	Oct 2	$0.30	$0.93	$1.23	$193.77	$211.23
$207.50	$195.00	Oct 2	$0.41	$0.93	$1.34	$193.66	$208.84
$207.50	$162.50	Oct 2	$0.41	$1.07	$1.48	$161.02	$208.98

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 143 found (best R:R 2.38, avg credit $1.36)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
185/188	210/212	Oct 9	$1.76	$0.74	48%	2.38	$185.74	$211.76
185/188	208/210	Oct 9	$1.81	$0.69	42%	2.62	$185.69	$209.31
160/162	222/225	Oct 2	$0.59	$1.91	89%	0.31	$161.91	$223.09
182/185	210/212	Oct 9	$1.46	$1.04	53%	1.40	$183.54	$211.46
160/162	210/212	Oct 2	$0.68	$1.82	84%	0.37	$161.82	$210.68
180/182	210/212	Oct 9	$1.33	$1.17	57%	1.14	$181.17	$211.33
188/190	210/212	Oct 9	$1.68	$0.82	43%	2.05	$188.32	$211.68
185/188	218/220	Oct 9	$1.27	$1.23	59%	1.03	$186.23	$218.77
185/188	215/218	Oct 9	$1.35	$1.15	55%	1.17	$186.15	$216.35
190/192	210/212	Oct 9	$1.78	$0.72	38%	2.47	$190.72	$211.78

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 54 found (best R:R 26.78, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$185.00	$190.00	$195.00	Oct 16	$0.40	$4.60	17%	11.50
$195.00	$197.50	$200.00	Oct 9	$0.10	$2.40	11%	24.00
$215.00	$220.00	$225.00	Oct 30	$0.23	$4.77	10%	20.74
$202.50	$205.00	$207.50	Oct 2	$0.22	$2.28	18%	10.36
$195.00	$197.50	$200.00	Oct 2	$0.40	$2.10	30%	5.25

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$192.50	$195.00	$197.50	Oct 2	$0.09	$2.41	25%	26.78
$180.00	$185.00	$190.00	Oct 23	$0.18	$4.82	13%	26.78
$185.00	$190.00	$195.00	Oct 30	$0.24	$4.76	13%	19.83
$187.50	$190.00	$192.50	Oct 9	$0.10	$2.40	10%	24.00
$165.00	$170.00	$175.00	Oct 23	$0.19	$4.81	8%	25.32

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 89 found (best net $-3.71, 81 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$177.50	$195.00	1:2	Oct 30	-$3.71	$13.79
$180.00	$195.00	1:2	Nov 6	-$7.27	$7.73
$165.00	$177.50	1:2	Oct 9	-$10.93	$1.57
$220.00	$230.00	1:2	Oct 23	-$0.75	$9.25
$200.00	$202.50	1:2	Oct 2	-$0.07	$2.43

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$202.50	$190.00	1:2	Oct 23	-$0.50	$12.00
$187.50	$175.00	1:2	Nov 6	-$0.06	$12.44
$180.00	$170.00	1:2	Oct 30	-$0.18	$9.82
$185.00	$180.00	1:2	Oct 16	-$0.29	$4.71
$170.00	$160.00	1:2	Nov 6	-$0.43	$9.57

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 56 found (best yield 5.68%, avg 2.07%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$202.50	Nov 6	$11.30	0.50	1.9%	5.68%	7.56%	1	--
$205.00	Nov 6	$10.15	0.47	3.1%	5.11%	8.24%	1	--
$225.00	Nov 13	$5.15	0.30	13.2%	2.59%	15.78%	2	--
$200.00	Nov 6	$12.35	0.53	0.6%	6.21%	6.83%	19	27
$220.00	Nov 6	$6.15	0.32	10.7%	3.09%	13.77%	1	--
$230.00	Nov 13	$4.35	0.27	15.7%	2.19%	17.89%	2	--
$215.00	Nov 6	$6.30	0.37	8.2%	3.17%	11.33%	2	--
$200.00	Oct 30	$11.45	0.52	0.6%	5.76%	6.37%	22	--
$202.50	Oct 30	$10.15	0.49	1.9%	5.11%	6.98%	359	82
$205.00	Oct 30	$8.65	0.46	3.1%	4.35%	7.48%	21	343

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 7,996

Total Puts 3,682

Put/Call Ratio 0.46

Net Difference 4,314

Prior's Put/Call Breakdown

Total Calls 10,950

Total Puts 3,869

Put/Call Ratio 0.35

Net Difference 7,081

Prior 7-Day Put/Call Summary

Total Calls 85,757

Total Puts 44,647

Average Put/Call Ratio 0.59

Ratio Trend Rising

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

🤖 AI Insights

📈 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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