ZS - Options Database

ZSCALER INC

$212.46 +5.28%

(10/6 09:50) ◀

Tuesday, October 6, 2026 (9:55am)

▶ (10/6 10:00)

◀ 10/6 09:55 ▶

Option Volume

Detail

ℹ

Current (10/06 9:55am) 7,342

Calls: 5,629 (77%)

Puts: 1,713 (23%)

Prior (09/15) 4,738

Calls: 2,462 (52%)

Puts: 2,276 (48%)

Current vs Prior +54.96%

Calls: +128.64% (Calls)

Puts: -24.74% (Puts)

Prior 7-Day Total 269,519

Calls: 162,269 (60%)

Puts: 107,250 (40%)

Prior 7-Day Average 38,502

Calls: 23,181 (60%)

Puts: 15,321 (40%)

Current vs Prior 7-Day Avg -80.93%

Calls: -75.72%

Puts: -88.82%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/06 9:55am) $6.08M

Calls: $5.57M (92%)

Puts: $514.2K (8%)

Prior (09/15) $2.95M

Calls: $2.00M (68%)

Puts: $957.9K (32%)

Current vs Prior +105.87%

Calls: +178.89%

Puts: -46.32%

Prior 7-Day Total $194.46M

Calls: $140.75M (72%)

Puts: $53.70M (28%)

Prior 7-Day Average $27.78M

Calls: $20.11M (72%)

Puts: $7.67M (28%)

Current vs Prior 7-Day Avg -78.11%

Calls: -72.31%

Puts: -93.30%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/06 9:55am) 0.30

Prior (09/15) 0.92

Current vs Prior -67.08%

Prior 7-Day Average 0.61

Current vs Prior 7-Day Avg -50.24%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (10/06 9:55am) 221,041

Calls: 122,741 (56%)

Puts: 98,300 (44%)

Prior (09/15) 241,388

Calls: 137,987 (57%)

Puts: 103,401 (43%)

Current vs Prior -8.43%

Prior 7-Day Total 1,380,321

Calls: 763,439 (55%)

Puts: 616,882 (45%)

Prior 7-Day Average 197,188

Calls: 109,062 (55%)

Puts: 88,126 (45%)

Current vs Prior 7-Day Avg +12.10%

Sentiment BEARISH

Expected Move

Detail

ℹ

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

Current 6.34% | 8.16%8.16% | 18.11%

Prior 5.80% | 8.31%5.80% | 14.43%

Current vs Prior +9.47% | -1.80%+40.74% | +25.53%

Prior 7-Day Avg 9.20% | 13.84%13.91% | 19.14%

Current vs 7-Day Avg -31.05% | -41.06%-41.35% | -5.39%

Prior 7-Day Eod 5.80% | 8.31%9.20% | 18.30%

Current vs 7-Day Eod +9.47% | -1.80%-11.36% | -1.03%

Sentiment BEARISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 21.32% | 24.46%

Calls: 25.56% | 24.88%

Puts: 17.09% | 24.04%

Prior 17.84% | 10.34%

Calls: 26.07% | 11.63%

Puts: 9.62% | 9.05%

Current vs Prior +19.51% | +136.56%

Prior 7-Day Avg 20.47% | 8.17%

Calls: 21.11% | 6.99%

Puts: 19.83% | 9.35%

Current vs 7-Day Avg +4.15% | +199.28%

Liquidity Expensive

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🤖 AI Insights

Strong bullish conviction with 92% of dollar volume in calls ($5.57M) vs puts ($514.2K). Massive premium surge with dollar volume up 106% vs prior. Above-average activity with volume up 55% vs prior. Extreme bullish P/C ratio of 0.30 - heavy call buying (5,629 calls vs 1,713 puts).

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

Sentiment Timeline (Today)

Time	Smart Money	Retail	Overall
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

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High Delta

⚖️

Ratio Spreads

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Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 30 of results (avg 7.8%, best 4.0%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$180.00	Nov 20	36.65	38.15	$37.40	4.0%	4	0.84	710
$200.00	Nov 20	22.85	23.80	$23.33	4.1%	86	0.68	912
$170.00	Oct 23	42.05	44.55	$43.30	5.8%	1	0.97	17
$195.00	Nov 20	25.85	27.45	$26.65	6.0%	2	0.72	205
$170.00	Oct 9	41.75	44.55	$43.15	6.5%	--	0.99	34

PUTS (4)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$220.00	Nov 20	19.25	20.45	$19.85	6.0%	--	0.53	65
$250.00	Nov 20	39.65	42.85	$41.25	7.8%	--	0.77	11
$240.00	Nov 20	31.60	34.35	$32.98	8.3%	--	0.69	204
$200.00	Oct 16	2.90	3.20	$3.05	9.8%	18	0.24	346

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. 100 found (avg delta 0.75, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$172.50	Oct 9	38.85	42.05	$40.45	7.9%	--	1.00	34
$180.00	Oct 9	31.30	34.60	$32.95	10.0%	37	0.99	108
$170.00	Oct 9	41.75	44.55	$43.15	6.5%	--	0.99	34
$177.50	Oct 9	33.90	37.15	$35.53	9.1%	1	0.99	55
$175.00	Oct 9	36.30	39.65	$37.97	8.8%	--	0.99	26

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$230.00	Oct 16	17.95	20.60	$19.27	13.8%	--	0.79	12
$225.00	Oct 9	12.30	15.50	$13.90	23.0%	--	0.78	16
$250.00	Nov 20	39.65	42.85	$41.25	7.8%	--	0.77	11
$232.50	Oct 23	21.75	24.25	$23.00	10.9%	--	0.76	12
$222.50	Oct 9	10.35	13.40	$11.88	25.7%	14	0.72	--

Most actively traded options today. High liquidity = easy entry/exit. 159 active (total vol 6.4K, top 757)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$220.00	Oct 9	2.85	3.40	$3.13	17.6%	757	0.33	869
$210.00	Oct 9	6.65	8.60	$7.63	25.6%	466	0.59	2.2K
$230.00	Oct 9	0.98	1.29	$1.14	27.2%	395	0.15	178
$230.00	Oct 16	2.39	2.95	$2.67	21.0%	339	0.23	1.8K
$205.00	Oct 9	9.85	10.75	$10.30	8.7%	311	0.70	2.1K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$200.00	Oct 9	1.21	1.69	$1.45	33.1%	228	0.18	1.1K
$210.00	Oct 9	4.30	5.10	$4.70	17.0%	136	0.42	120
$207.50	Oct 9	2.63	4.00	$3.32	41.3%	128	0.34	61
$195.00	Oct 9	0.52	0.72	$0.62	32.3%	126	0.09	489
$185.00	Oct 9	0.05	0.10	$0.08	62.5%	104	0.01	786

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 23 strikes (avg 33.2%, max 48.0%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$205.00	Oct 9	Nov 13	78.2%	52.8%	48.0%	311	2.1K
$210.00	Oct 9	Nov 20	74.7%	52.7%	41.6%	474	2.7K
$212.50	Oct 9	Nov 6	74.2%	52.8%	40.6%	253	374
$222.50	Oct 9	Oct 30	78.4%	56.4%	38.8%	149	118
$227.50	Oct 9	Nov 6	78.3%	56.6%	38.2%	38	84

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$210.00	Oct 9	Nov 20	74.7%	52.7%	41.6%	136	308
$205.00	Oct 9	Oct 23	78.2%	55.9%	39.9%	--	809
$222.50	Oct 9	Oct 30	78.4%	56.4%	38.8%	14	16
$200.00	Oct 9	Nov 20	73.0%	53.1%	37.6%	232	1.9K
$212.50	Oct 9	Oct 30	74.2%	54.0%	37.4%	61	269

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 154 found (best R:R 1.13, avg 3.79)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$200.00	$210.00	Nov 20	$4.70	$5.30	$4.70	68%	1.13	$204.70
$215.00	$220.00	Nov 6	$1.08	$3.92	$1.08	52%	3.63	$216.08
$230.00	$240.00	Nov 20	$2.27	$7.73	$2.27	39%	3.41	$232.27
$180.00	$185.00	Nov 20	$3.25	$1.75	$3.25	84%	0.54	$183.25
$200.00	$202.50	Oct 16	$1.00	$1.50	$1.00	77%	1.50	$201.00

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$207.50	$205.00	Oct 9	$0.26	$2.24	$0.26	34%	8.62	$207.24
$212.50	$210.00	Oct 16	$0.68	$1.82	$0.68	46%	2.68	$211.82
$215.00	$212.50	Oct 9	$0.88	$1.62	$0.88	55%	1.84	$214.12
$190.00	$187.50	Nov 6	$0.11	$2.39	$0.11	20%	21.73	$189.89
$195.00	$192.50	Oct 16	$0.15	$2.35	$0.15	16%	15.67	$194.85

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 116 found (best R:R 0.81, avg 0.45)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$212.50	$215.00	Nov 6	$1.97	$1.97	$0.53	45%	3.72	$214.47
$217.50	$220.00	Oct 23	$1.75	$1.75	$0.75	53%	2.33	$219.25
$217.50	$220.00	Oct 16	$1.48	$1.48	$1.02	55%	1.45	$218.98
$212.50	$215.00	Oct 16	$1.61	$1.61	$0.89	46%	1.81	$214.11
$222.50	$225.00	Oct 9	$0.82	$0.82	$1.68	72%	0.49	$223.32

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$210.00	$200.00	Nov 6	$4.47	$4.47	$5.53	57%	0.81	$205.53
$192.50	$190.00	Nov 6	$1.35	$1.35	$1.15	76%	1.17	$191.15
$210.00	$200.00	Nov 20	$4.40	$4.40	$5.60	57%	0.79	$205.60
$205.00	$202.50	Oct 9	$1.21	$1.21	$1.29	70%	0.94	$203.79
$192.50	$190.00	Oct 23	$0.93	$0.93	$1.57	80%	0.59	$191.57

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 12 found (avg debit $2.30, cheapest $2.05)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$215.00	Oct 9	Oct 16	$2.17	75.4%	54.2%
$212.50	Oct 9	Oct 16	$2.55	74.2%	55.2%
$220.00	Oct 9	Oct 16	$2.02	74.7%	56.5%
$217.50	Oct 9	Oct 16	$2.63	75.3%	58.6%
$210.00	Oct 9	Oct 16	$2.42	74.7%	58.3%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$215.00	Oct 9	Oct 16	$2.05	75.4%	54.2%
$212.50	Oct 9	Oct 16	$1.43	74.2%	55.2%
$220.00	Oct 9	Oct 16	$1.82	74.7%	56.5%
$210.00	Oct 9	Oct 16	$1.90	74.7%	58.3%
$207.50	Oct 9	Oct 16	$2.36	69.7%	59.4%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 53 found (cheapest 5.47% of stock, avg 10.15%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$215.00	Oct 9	$4.90	$6.73	$11.63	$203.37	$226.63	5.47%
$212.50	Oct 9	$6.13	$5.85	$11.98	$200.52	$224.48	5.64%
$207.50	Oct 9	$8.75	$3.32	$12.07	$195.43	$219.57	5.68%
$210.00	Oct 9	$7.63	$4.70	$12.33	$197.67	$222.33	5.80%
$220.00	Oct 9	$3.13	$10.20	$13.33	$206.67	$233.33	6.27%
$205.00	Oct 9	$10.30	$3.06	$13.36	$191.64	$218.36	6.29%
$202.50	Oct 9	$12.20	$1.85	$14.05	$188.45	$216.55	6.61%
$222.50	Oct 9	$2.68	$11.88	$14.56	$207.94	$237.06	6.85%
$200.00	Oct 9	$14.20	$1.45	$15.65	$184.35	$215.65	7.37%
$225.00	Oct 9	$1.86	$13.90	$15.76	$209.24	$240.76	7.42%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 151 found (cheapest 1.75% of stock, avg 6.48%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$225.00	$202.50	Oct 9	$1.86	$1.85	$3.71	$198.79	$228.71
$222.50	$202.50	Oct 9	$2.68	$1.85	$4.53	$197.97	$227.03
$225.00	$205.00	Oct 9	$1.86	$3.06	$4.92	$200.08	$229.92
$220.00	$202.50	Oct 9	$3.13	$1.85	$4.98	$197.52	$224.98
$222.50	$205.00	Oct 9	$2.68	$3.06	$5.74	$199.26	$228.24
$225.00	$207.50	Oct 9	$1.86	$3.32	$5.18	$202.32	$230.18
$222.50	$207.50	Oct 9	$2.68	$3.32	$6.00	$201.50	$228.50
$220.00	$205.00	Oct 9	$3.13	$3.06	$6.19	$198.81	$226.19
$220.00	$207.50	Oct 9	$3.13	$3.32	$6.45	$201.05	$226.45
$217.50	$202.50	Oct 9	$4.00	$1.85	$5.85	$196.65	$223.35

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 184 found (best R:R 4.32, avg credit $1.36)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
202/205	222/225	Oct 9	$2.03	$0.47	42%	4.32	$202.97	$224.53
190/192	230/232	Oct 23	$1.76	$0.74	51%	2.38	$190.74	$231.76
202/205	232/235	Oct 9	$1.59	$0.91	57%	1.75	$203.41	$234.09
198/200	230/232	Oct 23	$1.90	$0.60	43%	3.17	$198.10	$231.90
202/205	238/240	Oct 9	$1.41	$1.09	62%	1.29	$203.59	$238.91
202/205	228/230	Oct 9	$1.68	$0.82	51%	2.05	$203.32	$229.18
190/192	232/235	Oct 23	$1.58	$0.92	54%	1.72	$190.92	$234.08
198/200	232/235	Oct 23	$1.72	$0.78	46%	2.21	$198.28	$234.22
195/198	222/225	Oct 9	$1.21	$1.29	58%	0.94	$196.29	$223.71
202/205	225/228	Oct 9	$1.46	$1.04	48%	1.40	$203.54	$226.46

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 97 found (best R:R 141.86, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$200.00	$210.00	$220.00	Nov 20	$0.07	$9.93	19%	141.86
$210.00	$220.00	$230.00	Nov 20	$0.73	$9.27	19%	12.70
$205.00	$210.00	$215.00	Nov 13	$0.05	$4.95	11%	99.00
$240.00	$245.00	$250.00	Oct 30	$0.06	$4.94	7%	82.33
$240.00	$245.00	$250.00	Oct 16	$0.06	$4.94	6%	82.33

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$190.00	$195.00	$200.00	Nov 20	$0.21	$4.79	9%	22.81
$185.00	$190.00	$195.00	Nov 20	$0.21	$4.79	8%	22.81
$192.50	$195.00	$197.50	Oct 9	$0.13	$2.37	7%	18.23
$202.50	$205.00	$207.50	Oct 23	$0.14	$2.36	7%	16.86
$172.50	$175.00	$177.50	Oct 23	$0.07	$2.43	1%	34.71

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 98 found (best net $-4.86, 95 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$235.00	$245.00	1:2	Nov 6	-$1.81	$8.19
$235.00	$240.00	1:2	Oct 16	-$0.58	$4.42
$245.00	$250.00	1:2	Oct 16	-$0.33	$4.67
$237.50	$240.00	1:2	Oct 9	-$0.18	$2.32
$232.50	$235.00	1:2	Oct 9	-$0.29	$2.21

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$232.50	$220.00	1:2	Oct 23	-$4.86	$7.64
$230.00	$220.00	1:2	Oct 16	-$4.77	$5.23
$210.00	$200.00	1:2	Nov 6	-$2.71	$7.29
$177.50	$175.00	1:2	Oct 16	$0.00	$2.50
$195.00	$192.50	1:2	Oct 9	-$0.10	$2.40

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 64 found (best yield 6.17%, avg 2.39%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$220.00	Nov 20	$13.10	0.48	3.5%	6.17%	9.71%	64	2.4K
$230.00	Nov 20	$9.65	0.39	8.3%	4.54%	12.80%	13	1.8K
$240.00	Nov 20	$7.00	0.32	13.0%	3.29%	16.26%	3	1.2K
$215.00	Nov 13	$13.50	0.53	1.2%	6.35%	7.55%	3	2
$225.00	Nov 13	$9.45	0.43	5.9%	4.45%	10.35%	1	8
$230.00	Nov 13	$7.65	0.38	8.3%	3.60%	11.86%	1	9
$250.00	Nov 20	$5.05	0.24	17.7%	2.38%	20.05%	176	454
$220.00	Nov 6	$9.95	0.47	3.5%	4.68%	8.23%	11	32
$225.00	Nov 6	$8.25	0.41	5.9%	3.88%	9.79%	--	11
$227.50	Nov 6	$7.45	0.39	7.1%	3.51%	10.59%	1	10

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 5,629

Total Puts 1,713

Put/Call Ratio 0.30

Net Difference 3,916

Prior's Put/Call Breakdown

Total Calls 2,462

Total Puts 2,276

Put/Call Ratio 0.92

Net Difference 186

Prior 7-Day Put/Call Summary

Total Calls 162,269

Total Puts 107,250

Average Put/Call Ratio 0.61

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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