ZS - Options Database

ZSCALER INC

$225.09 +0.58%

(11/2 19:01) ◀

Tuesday, November 3, 2026 (7:04pm)

▶ (11/4 19:06)

◀ 11/3 19:04 ▶

Option Volume

Detail

ℹ

Current (11/03) 14,717

Calls: 10,133 (69%)

Puts: 4,584 (31%)

Prior (11/02) 11,805

Calls: 6,435 (55%)

Puts: 5,370 (45%)

Current vs Prior +24.67%

Calls: +57.47% (Calls)

Puts: -14.64% (Puts)

Prior 7-Day Total 107,802

Calls: 63,985 (59%)

Puts: 43,817 (41%)

Prior 7-Day Average 15,400

Calls: 9,140 (59%)

Puts: 6,259 (41%)

Current vs Prior 7-Day Avg -4.44%

Calls: +10.86%

Puts: -26.77%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (11/03) $21.06M

Calls: $13.88M (66%)

Puts: $7.17M (34%)

Prior (11/02) $14.18M

Calls: $7.80M (55%)

Puts: $6.38M (45%)

Current vs Prior +48.50%

Calls: +77.96%

Puts: +12.47%

Prior 7-Day Total $149.42M

Calls: $105.14M (70%)

Puts: $44.28M (30%)

Prior 7-Day Average $21.35M

Calls: $15.02M (70%)

Puts: $6.33M (30%)

Current vs Prior 7-Day Avg -1.35%

Calls: -7.57%

Puts: +13.41%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (11/03) 0.45

Prior (11/02) 0.83

Current vs Prior -45.79%

Prior 7-Day Average 0.77

Current vs Prior 7-Day Avg -41.06%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (11/03) 93,228

Calls: 57,541 (62%)

Puts: 35,687 (38%)

Prior (11/02) 98,326

Calls: 57,707 (59%)

Puts: 40,619 (41%)

Current vs Prior -5.18%

Prior 7-Day Total 780,569

Calls: 476,404 (61%)

Puts: 304,165 (39%)

Prior 7-Day Average 111,509

Calls: 68,057 (61%)

Puts: 43,452 (39%)

Current vs Prior 7-Day Avg -16.39%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (11/06) | Next (11/13)Expiry (11/20) | Next (12/18)

Current 6.69% | 10.02%12.56% | 24.40%

Prior 7.12% | 10.38%12.70% | 24.17%

Current vs Prior -6.01% | -3.45%-1.10% | +0.95%

Prior 7-Day Avg 6.24% | 9.41%13.69% | 23.38%

Current vs 7-Day Avg +7.17% | +6.47%-8.25% | +4.39%

Prior 7-Day Eod 7.12% | 10.38%12.70% | 24.17%

Current vs 7-Day Eod -6.01% | -3.45%-1.10% | +0.95%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 18.25% | 8.01%

Calls: 13.69% | 8.15%

Puts: 22.82% | 7.87%

Prior 18.25% | 8.01%

Calls: 13.69% | 8.15%

Puts: 22.82% | 7.87%

Current vs Prior +0.00% | +0.00%

Prior 7-Day Avg 18.25% | 8.01%

Calls: 13.69% | 8.15%

Puts: 22.82% | 7.87%

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

Liquidity Expensive

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Moderately bullish flow with 66% call dollar volume ($13.88M). Extreme bullish P/C ratio of 0.45 - heavy call buying (10,133 calls vs 4,584 puts). P/C ratio dropping 46% - sentiment shifting bullish. Call-heavy open interest (57,541 calls vs 35,687 puts) suggests bullish positioning.

Smart Money BULLISH

Retail Flow BULLISH

Overall BULLISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BULLISH

Prior BULLISH

7-Day Avg BULLISH

Current BULLISH

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BULLISH

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

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⏰ Backwardation

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📉 Credit Spreads

📅 Calendar Spreads

⚡ Straddles

🔀 Strangles

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⚖️ Ratio Spreads

🛡️ Covered Calls

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Tightest Spreads

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Best Value <$1

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Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 38 of results (avg 7.3%, best 2.4%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$270.00	Dec 18	10.25	10.50	$10.38	2.4%	3.3K	0.30	667
$190.00	Nov 20	37.65	39.30	$38.47	4.3%	1	0.89	--
$210.00	Nov 20	22.10	23.10	$22.60	4.4%	10	0.72	--
$200.00	Dec 18	38.75	40.75	$39.75	5.0%	15	0.72	745
$260.00	Dec 18	12.45	13.10	$12.77	5.1%	19	0.35	454

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$270.00	Dec 18	52.25	54.35	$53.30	3.9%	2	0.70	62
$260.00	Dec 18	44.55	46.90	$45.72	5.1%	1	0.65	--
$260.00	Nov 13	34.45	36.35	$35.40	5.4%	557	0.89	26
$250.00	Dec 18	37.85	40.00	$38.92	5.5%	28	0.59	274
$265.00	Nov 6	37.95	40.45	$39.20	6.4%	1	1.00	--

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

No options available for this category

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 71 found (avg delta 0.68, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$200.00	Nov 6	25.35	27.25	$26.30	7.2%	2	0.93	--
$205.00	Nov 6	20.85	23.35	$22.10	11.3%	2	0.89	--
$190.00	Nov 20	37.65	39.30	$38.47	4.3%	1	0.89	--
$195.00	Nov 20	33.40	35.25	$34.33	5.4%	2	0.85	--
$200.00	Nov 20	28.45	30.40	$29.42	6.6%	5	0.81	--

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$260.00	Nov 6	33.05	35.55	$34.30	7.3%	557	1.00	604
$265.00	Nov 6	37.95	40.45	$39.20	6.4%	1	1.00	--
$257.50	Nov 6	30.60	32.90	$31.75	7.2%	1	0.98	--
$255.00	Nov 6	28.20	30.70	$29.45	8.5%	1	0.98	--
$250.00	Nov 6	23.45	26.05	$24.75	10.5%	61	0.94	231

Most actively traded options today. High liquidity = easy entry/exit. 199 active (total vol 11.0K, top 3.3K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$270.00	Dec 18	10.25	10.50	$10.38	2.4%	3.3K	0.30	667
$250.00	Nov 6	0.55	0.81	$0.68	38.2%	764	0.09	831
$235.00	Nov 6	2.77	4.00	$3.39	36.3%	573	0.32	249
$245.00	Nov 6	0.91	1.36	$1.14	39.5%	211	0.14	305
$247.50	Nov 13	2.99	4.10	$3.55	31.3%	201	0.24	1

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$260.00	Nov 6	33.05	35.55	$34.30	7.3%	557	1.00	604
$260.00	Nov 13	34.45	36.35	$35.40	5.4%	557	0.89	26
$202.50	Nov 20	4.10	5.00	$4.55	19.8%	405	0.21	18
$215.00	Nov 20	6.95	9.45	$8.20	30.5%	204	0.34	70
$210.00	Nov 6	1.30	2.02	$1.66	43.4%	170	0.17	173

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 20 strikes (avg 13.0%, max 23.2%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$217.50	Nov 6	Nov 20	84.8%	69.2%	22.6%	16	99
$227.50	Nov 6	Nov 20	85.2%	70.1%	21.6%	141	80
$242.50	Nov 6	Nov 13	84.1%	70.8%	18.6%	45	29
$232.50	Nov 6	Nov 13	82.4%	72.1%	14.4%	37	110
$220.00	Nov 6	Dec 18	86.2%	76.6%	12.6%	29	672

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$222.50	Nov 6	Nov 20	85.0%	69.0%	23.2%	43	60
$217.50	Nov 6	Nov 20	84.8%	69.2%	22.6%	99	266
$227.50	Nov 6	Nov 20	85.2%	70.1%	21.6%	150	103
$210.00	Nov 6	Dec 18	89.2%	78.6%	13.6%	191	472
$220.00	Nov 6	Dec 18	86.2%	76.6%	12.6%	77	749

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 144 found (best R:R 3.19, avg 3.27)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$250.00	$270.00	Dec 11	$4.77	$15.23	$4.77	40%	3.19	$254.77
$200.00	$215.00	Dec 4	$8.90	$6.10	$8.90	73%	0.69	$208.90
$200.00	$207.50	Nov 20	$4.57	$2.93	$4.57	81%	0.64	$204.57
$205.00	$220.00	Dec 11	$8.47	$6.53	$8.47	69%	0.77	$213.47
$240.00	$250.00	Dec 18	$3.10	$6.90	$3.10	47%	2.23	$243.10

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$222.50	$220.00	Nov 20	$0.70	$1.80	$0.70	43%	2.57	$221.80
$195.00	$190.00	Nov 27	$0.62	$4.38	$0.62	21%	7.06	$194.38
$210.00	$207.50	Nov 6	$0.15	$2.35	$0.15	17%	15.67	$209.85
$230.00	$227.50	Nov 6	$1.17	$1.33	$1.17	58%	1.14	$228.83
$217.50	$215.00	Nov 6	$0.49	$2.01	$0.49	30%	4.10	$217.01

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 104 found (best R:R 0.68, avg 0.44)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$230.00	$232.50	Nov 6	$1.40	$1.40	$1.10	57%	1.27	$231.40
$260.00	$270.00	Nov 20	$1.64	$1.64	$8.36	80%	0.20	$261.64
$255.00	$260.00	Dec 4	$1.80	$1.80	$3.20	64%	0.56	$256.80
$242.50	$245.00	Nov 6	$0.47	$0.47	$2.03	82%	0.23	$242.97
$235.00	$237.50	Nov 6	$0.80	$0.80	$1.70	68%	0.47	$235.80

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$220.00	$200.00	Dec 4	$8.10	$8.10	$11.90	59%	0.68	$211.90
$220.00	$200.00	Nov 27	$7.68	$7.68	$12.32	59%	0.62	$212.32
$215.00	$200.00	Dec 11	$5.75	$5.75	$9.25	62%	0.62	$209.25
$210.00	$200.00	Dec 18	$4.05	$4.05	$5.95	66%	0.68	$205.95
$225.00	$220.00	Dec 11	$2.90	$2.90	$2.10	56%	1.38	$222.10

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 13 found (avg debit $3.72, cheapest $3.60)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$230.00	Nov 6	Nov 13	$3.60	88.7%	72.4%
$220.00	Nov 6	Nov 13	$3.65	86.2%	70.4%
$225.00	Nov 6	Nov 13	$3.80	85.8%	70.9%
$222.50	Nov 6	Nov 13	$3.87	85.0%	71.2%
$227.50	Nov 6	Nov 13	$3.93	85.2%	72.5%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$230.00	Nov 6	Nov 13	$3.88	88.7%	72.4%
$220.00	Nov 6	Nov 13	$3.35	86.2%	70.4%
$225.00	Nov 6	Nov 13	$3.63	85.8%	70.9%
$222.50	Nov 6	Nov 13	$3.67	85.0%	71.2%
$227.50	Nov 6	Nov 13	$3.70	85.2%	72.5%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 46 found (cheapest 6.10% of stock, avg 12.52%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$227.50	Nov 6	$6.10	$7.63	$13.73	$213.77	$241.23	6.10%
$225.00	Nov 6	$7.43	$6.40	$13.83	$211.17	$238.83	6.14%
$222.50	Nov 6	$8.73	$5.18	$13.91	$208.59	$236.41	6.18%
$230.00	Nov 6	$5.33	$8.80	$14.13	$215.87	$244.13	6.28%
$220.00	Nov 6	$10.40	$4.25	$14.65	$205.35	$234.65	6.51%
$217.50	Nov 6	$12.08	$3.28	$15.36	$202.14	$232.86	6.82%
$235.00	Nov 6	$3.39	$12.13	$15.52	$219.48	$250.52	6.90%
$215.00	Nov 6	$13.88	$2.79	$16.67	$198.33	$231.67	7.41%
$240.00	Nov 6	$2.12	$16.13	$18.25	$221.75	$258.25	8.11%
$225.00	Nov 13	$11.23	$10.03	$21.26	$203.74	$246.26	9.45%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 160 found (cheapest 2.39% of stock, avg 9.59%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$237.50	$215.00	Nov 6	$2.59	$2.79	$5.38	$209.62	$242.88
$237.50	$217.50	Nov 6	$2.59	$3.28	$5.87	$211.63	$243.37
$235.00	$215.00	Nov 6	$3.39	$2.79	$6.18	$208.82	$241.18
$235.00	$217.50	Nov 6	$3.39	$3.28	$6.67	$210.83	$241.67
$237.50	$220.00	Nov 6	$2.59	$4.25	$6.84	$213.16	$244.34
$232.50	$215.00	Nov 6	$3.93	$2.79	$6.72	$208.28	$239.22
$232.50	$217.50	Nov 6	$3.93	$3.28	$7.21	$210.29	$239.71
$235.00	$220.00	Nov 6	$3.39	$4.25	$7.64	$212.36	$242.64
$232.50	$220.00	Nov 6	$3.93	$4.25	$8.18	$211.82	$240.68
$237.50	$222.50	Nov 6	$2.59	$5.18	$7.77	$214.73	$245.27

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 136 found (best R:R 1.45, avg credit $1.37)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
185/190	255/260	Nov 27	$2.96	$2.04	50%	1.45	$187.04	$257.96
185/190	260/265	Nov 27	$2.53	$2.47	54%	1.02	$187.47	$262.53
195/198	245/248	Nov 6	$0.66	$1.84	80%	0.36	$196.84	$245.66
195/198	242/245	Nov 6	$0.76	$1.74	75%	0.44	$196.74	$243.26
195/198	235/238	Nov 6	$1.09	$1.41	62%	0.77	$196.41	$236.09
185/190	250/255	Nov 27	$2.79	$2.21	47%	1.26	$187.21	$252.79
195/198	252/255	Nov 6	$0.45	$2.05	86%	0.22	$197.05	$252.95
195/198	240/242	Nov 6	$0.80	$1.70	71%	0.47	$196.70	$240.80
195/200	255/260	Nov 27	$2.83	$2.17	44%	1.30	$197.17	$257.83
195/198	250/252	Nov 6	$0.42	$2.08	84%	0.20	$197.08	$250.42

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 73 found (best R:R 54.56, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$220.00	$230.00	$240.00	Dec 11	$0.47	$9.53	13%	20.28
$200.00	$210.00	$220.00	Dec 18	$0.52	$9.48	13%	18.23
$230.00	$235.00	$240.00	Nov 27	$0.14	$4.86	8%	34.71
$227.50	$230.00	$232.50	Nov 13	$0.05	$2.45	7%	49.00
$225.00	$230.00	$235.00	Nov 27	$0.18	$4.82	8%	26.78

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$200.00	$210.00	$220.00	Dec 18	$0.18	$9.82	13%	54.56
$235.00	$240.00	$245.00	Nov 6	$0.07	$4.93	19%	70.43
$235.00	$240.00	$245.00	Nov 20	$0.09	$4.91	11%	54.56
$235.00	$240.00	$245.00	Nov 13	$0.20	$4.80	13%	24.00
$225.00	$227.50	$230.00	Nov 13	$0.05	$2.45	8%	49.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 63 found (best net $-2.53, 62 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$205.00	$215.00	1:2	Nov 6	-$5.66	$4.34
$250.00	$270.00	1:2	Dec 11	-$5.11	$14.89
$260.00	$270.00	1:2	Nov 20	-$0.28	$9.72
$265.00	$267.50	1:2	Nov 6	-$0.11	$2.39
$252.50	$255.00	1:2	Nov 6	-$0.23	$2.27

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$220.00	$200.00	1:2	Dec 4	-$2.53	$17.47
$215.00	$210.00	1:2	Nov 6	-$0.53	$4.47
$205.00	$200.00	1:2	Nov 6	-$0.11	$4.89
$187.50	$182.50	1:2	Nov 6	-$0.01	$4.99
$197.50	$195.00	1:2	Nov 6	-$0.02	$2.48

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 60 found (best yield 8.13%, avg 3.14%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$240.00	Dec 18	$18.30	0.47	6.6%	8.13%	14.75%	47	773
$230.00	Dec 18	$22.50	0.53	2.2%	10.00%	12.18%	104	1.2K
$250.00	Dec 18	$14.80	0.41	11.1%	6.58%	17.64%	153	745
$260.00	Dec 18	$12.45	0.35	15.5%	5.53%	21.04%	19	454
$240.00	Dec 11	$17.20	0.47	6.6%	7.64%	14.27%	1	--
$250.00	Dec 11	$14.10	0.40	11.1%	6.26%	17.33%	21	--
$230.00	Dec 11	$21.35	0.53	2.2%	9.49%	11.67%	112	--
$270.00	Dec 18	$10.25	0.30	19.9%	4.55%	24.51%	3.3K	667
$235.00	Dec 4	$17.70	0.49	4.4%	7.86%	12.27%	2	--
$230.00	Dec 4	$19.70	0.53	2.2%	8.75%	10.93%	1	87

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 10,133

Total Puts 4,584

Put/Call Ratio 0.45

Net Difference 5,549

Prior's Put/Call Breakdown

Total Calls 6,435

Total Puts 5,370

Put/Call Ratio 0.83

Net Difference 1,065

Prior 7-Day Put/Call Summary

Total Calls 63,985

Total Puts 43,817

Average Put/Call Ratio 0.77

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

🤖 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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