ZS - Options Database

ZSCALER INC

$208.73 +3.43%

(10/6 10:00) ◀

Tuesday, October 6, 2026 (10:05am)

▶ (10/6 10:10)

◀ 10/6 10:05 ▶

Option Volume

Detail

ℹ

Current (10/06 10:05am) 8,889

Calls: 6,301 (71%)

Puts: 2,588 (29%)

Prior (09/15) 5,577

Calls: 3,087 (55%)

Puts: 2,490 (45%)

Current vs Prior +59.39%

Calls: +104.11% (Calls)

Puts: +3.94% (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 -76.91%

Calls: -72.82%

Puts: -83.11%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/06 10:05am) $6.49M

Calls: $5.47M (84%)

Puts: $1.02M (16%)

Prior (09/15) $3.87M

Calls: $2.92M (75%)

Puts: $951.6K (25%)

Current vs Prior +67.63%

Calls: +87.48%

Puts: +6.79%

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 -76.65%

Calls: -72.80%

Puts: -86.75%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/06 10:05am) 0.41

Prior (09/15) 0.81

Current vs Prior -49.08%

Prior 7-Day Average 0.61

Current vs Prior 7-Day Avg -32.85%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (10/06 10:05am) 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 6.00% | 8.16%8.16% | 17.49%

Prior 5.80% | 8.31%5.80% | 14.43%

Current vs Prior +3.49% | -1.78%+40.78% | +21.23%

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

Current vs 7-Day Avg -34.82% | -41.04%-41.34% | -8.63%

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

Current vs 7-Day Eod +3.49% | -1.78%-11.34% | -4.42%

Sentiment BEARISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 18.72% | 25.30%

Calls: 19.40% | 27.66%

Puts: 18.04% | 22.94%

Prior 17.84% | 10.34%

Calls: 26.07% | 11.63%

Puts: 9.62% | 9.05%

Current vs Prior +4.93% | +144.68%

Prior 7-Day Avg 20.47% | 8.17%

Calls: 21.11% | 6.99%

Puts: 19.83% | 9.35%

Current vs 7-Day Avg -8.56% | +209.56%

Liquidity Expensive

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🤖 AI Insights

Strong bullish conviction with 84% of dollar volume in calls ($5.47M) vs puts ($1.02M). Elevated premium activity with dollar volume up 68% vs prior. Above-average activity with volume up 59% vs prior. Extreme bullish P/C ratio of 0.41 - heavy call buying (6,301 calls vs 2,588 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 BULLISH

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
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

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Tightest Spreads

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Best Value <$1

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High Delta

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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 28 of results (avg 8.1%, best 5.5%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$220.00	Nov 20	11.50	12.15	$11.83	5.5%	74	0.45	2.4K
$175.00	Nov 20	37.40	39.75	$38.58	6.1%	--	0.87	258
$167.50	Oct 9	40.85	43.45	$42.15	6.2%	--	0.97	16
$170.00	Oct 16	38.15	40.70	$39.42	6.5%	2	0.99	412
$170.00	Nov 20	41.55	44.40	$42.97	6.6%	1	0.90	1.5K

PUTS (4)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$250.00	Nov 20	42.65	45.35	$44.00	6.1%	--	0.80	11
$220.00	Oct 23	15.75	17.00	$16.38	7.6%	--	0.63	14
$240.00	Nov 20	34.30	37.05	$35.67	7.7%	--	0.73	204
$230.00	Nov 20	26.65	29.40	$28.03	9.8%	--	0.66	68

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. 102 found (avg delta 0.74, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$172.50	Oct 9	35.65	38.70	$37.17	8.2%	3	1.00	34
$170.00	Oct 9	38.10	40.95	$39.53	7.2%	--	1.00	34
$177.50	Oct 9	30.50	33.65	$32.08	9.8%	1	1.00	55
$175.00	Oct 9	33.15	36.20	$34.67	8.8%	--	0.99	26
$180.00	Oct 9	27.80	31.25	$29.53	11.7%	37	0.99	108

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$225.00	Oct 9	15.25	17.80	$16.52	15.4%	--	0.88	16
$230.00	Oct 16	20.90	24.10	$22.50	14.2%	--	0.86	12
$222.50	Oct 9	13.10	16.05	$14.58	20.2%	14	0.82	--
$250.00	Nov 20	42.65	45.35	$44.00	6.1%	--	0.80	11
$232.50	Oct 23	24.20	27.20	$25.70	11.7%	--	0.79	12

Most actively traded options today. High liquidity = easy entry/exit. 175 active (total vol 7.8K, top 818)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$220.00	Oct 9	1.80	2.43	$2.12	29.7%	818	0.26	869
$210.00	Oct 9	4.90	5.50	$5.20	11.5%	473	0.51	2.2K
$230.00	Oct 16	1.85	2.05	$1.95	10.3%	412	0.19	1.8K
$230.00	Oct 9	0.60	0.86	$0.73	35.6%	409	0.12	178
$205.00	Oct 9	7.40	8.65	$8.03	15.6%	370	0.65	2.1K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$200.00	Oct 9	1.64	2.40	$2.02	37.6%	303	0.23	1.1K
$205.00	Oct 9	3.25	4.25	$3.75	26.7%	303	0.36	747
$195.00	Oct 9	1.04	1.29	$1.17	21.4%	151	0.14	489
$210.00	Oct 9	5.30	6.35	$5.82	18.0%	141	0.51	120
$207.50	Oct 9	3.25	5.35	$4.30	48.8%	132	0.43	61

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 24 strikes (avg 33.7%, max 46.0%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$205.00	Oct 9	Nov 13	74.7%	51.1%	46.0%	370	2.1K
$197.50	Oct 9	Nov 6	73.1%	50.9%	43.7%	16	334
$200.00	Oct 9	Nov 20	72.7%	51.5%	41.2%	141	1.8K
$202.50	Oct 9	Nov 6	73.9%	52.4%	41.1%	61	317
$227.50	Oct 9	Nov 6	80.9%	57.5%	40.7%	78	84

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$202.50	Oct 9	Oct 30	73.9%	51.4%	43.6%	25	475
$197.50	Oct 9	Oct 30	73.1%	51.4%	42.1%	86	734
$200.00	Oct 9	Nov 20	72.7%	51.5%	41.2%	323	1.9K
$220.00	Oct 9	Nov 20	72.3%	53.6%	34.7%	18	91
$222.50	Oct 9	Oct 30	75.6%	56.5%	33.9%	14	16

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 169 found (best R:R 1.30, avg 4.80)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$200.00	$205.00	Nov 13	$2.17	$2.83	$2.17	65%	1.30	$202.17
$205.00	$207.50	Oct 16	$0.63	$1.87	$0.63	63%	2.97	$205.63
$215.00	$217.50	Oct 30	$0.32	$2.18	$0.32	47%	6.81	$215.32
$230.00	$240.00	Nov 20	$2.22	$7.78	$2.22	36%	3.50	$232.22
$220.00	$230.00	Nov 20	$3.08	$6.92	$3.08	45%	2.25	$223.08

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$207.50	$205.00	Oct 23	$0.42	$2.08	$0.42	43%	4.95	$207.08
$207.50	$205.00	Oct 9	$0.55	$1.95	$0.55	43%	3.55	$206.95
$200.00	$197.50	Oct 23	$0.43	$2.07	$0.43	31%	4.81	$199.57
$175.00	$170.00	Nov 6	$0.22	$4.78	$0.22	10%	21.73	$174.78
$195.00	$192.50	Oct 23	$0.41	$2.09	$0.41	25%	5.10	$194.59

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 126 found (best R:R 0.83, avg 0.34)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$225.00	$230.00	Oct 16	$1.34	$1.34	$3.66	73%	0.37	$226.34
$212.50	$215.00	Oct 30	$1.53	$1.53	$0.97	49%	1.58	$214.03
$222.50	$225.00	Oct 16	$0.96	$0.96	$1.54	68%	0.62	$223.46
$235.00	$245.00	Nov 6	$2.43	$2.43	$7.57	71%	0.32	$237.43
$227.50	$230.00	Oct 9	$0.51	$0.51	$1.99	84%	0.26	$228.01

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$200.00	$195.00	Nov 6	$2.27	$2.27	$2.73	65%	0.83	$197.73
$205.00	$202.50	Oct 23	$1.45	$1.45	$1.05	60%	1.38	$203.55
$207.50	$205.00	Oct 16	$1.53	$1.53	$0.97	56%	1.58	$205.97
$182.50	$180.00	Nov 13	$0.85	$0.85	$1.65	82%	0.52	$181.65
$180.00	$175.00	Nov 20	$1.19	$1.19	$3.81	82%	0.31	$178.81

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 12 found (avg debit $2.28, cheapest $1.22)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$205.00	Oct 9	Oct 16	$2.00	74.7%	52.2%
$217.50	Oct 9	Oct 16	$2.33	70.8%	57.0%
$212.50	Oct 9	Oct 16	$2.70	72.5%	59.1%
$207.50	Oct 9	Oct 16	$2.70	68.1%	55.4%
$210.00	Oct 9	Oct 16	$2.73	66.9%	54.6%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$205.00	Oct 9	Oct 16	$1.22	74.7%	52.2%
$212.50	Oct 9	Oct 16	$1.73	72.5%	59.1%
$207.50	Oct 9	Oct 16	$2.20	68.1%	55.4%
$210.00	Oct 9	Oct 16	$1.81	66.9%	54.6%
$215.00	Oct 9	Oct 16	$1.88	69.5%	58.0%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 55 found (cheapest 5.27% of stock, avg 9.92%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$207.50	Oct 9	$6.70	$4.30	$11.00	$196.50	$218.50	5.27%
$210.00	Oct 9	$5.20	$5.82	$11.02	$198.98	$221.02	5.28%
$212.50	Oct 9	$4.53	$7.15	$11.68	$200.82	$224.18	5.60%
$205.00	Oct 9	$8.03	$3.75	$11.78	$193.22	$216.78	5.64%
$215.00	Oct 9	$3.35	$8.65	$12.00	$203.00	$227.00	5.75%
$202.50	Oct 9	$9.90	$2.81	$12.71	$189.79	$215.21	6.09%
$200.00	Oct 9	$11.75	$2.02	$13.77	$186.23	$213.77	6.60%
$220.00	Oct 9	$2.12	$12.45	$14.57	$205.43	$234.57	6.98%
$205.00	Oct 16	$10.03	$4.97	$15.00	$190.00	$220.00	7.19%
$197.50	Oct 9	$13.65	$1.48	$15.13	$182.37	$212.63	7.25%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 154 found (cheapest 1.57% of stock, avg 6.28%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$222.50	$197.50	Oct 9	$1.79	$1.48	$3.27	$194.23	$225.77
$220.00	$197.50	Oct 9	$2.12	$1.48	$3.60	$193.90	$223.60
$222.50	$200.00	Oct 9	$1.79	$2.02	$3.81	$196.19	$226.31
$220.00	$200.00	Oct 9	$2.12	$2.02	$4.14	$195.86	$224.14
$217.50	$197.50	Oct 9	$2.67	$1.48	$4.15	$193.35	$221.65
$222.50	$202.50	Oct 9	$1.79	$2.81	$4.60	$197.90	$227.10
$217.50	$200.00	Oct 9	$2.67	$2.02	$4.69	$195.31	$222.19
$220.00	$202.50	Oct 9	$2.12	$2.81	$4.93	$197.57	$224.93
$217.50	$202.50	Oct 9	$2.67	$2.81	$5.48	$197.02	$222.98
$215.00	$197.50	Oct 9	$3.35	$1.48	$4.83	$192.67	$219.83

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 215 found (best R:R 1.60, avg credit $1.18)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
188/190	232/235	Oct 23	$1.54	$0.96	57%	1.60	$188.46	$234.04
190/192	232/235	Oct 23	$1.59	$0.91	53%	1.75	$190.91	$234.09
192/195	228/230	Oct 9	$0.99	$1.51	71%	0.66	$194.01	$228.49
185/188	222/225	Oct 16	$1.30	$1.20	58%	1.08	$186.20	$223.80
188/190	222/225	Oct 16	$1.34	$1.16	55%	1.16	$188.66	$223.84
182/185	222/225	Oct 16	$1.18	$1.32	61%	0.89	$183.82	$223.68
190/192	222/225	Oct 16	$1.41	$1.09	52%	1.29	$191.09	$223.91
172/175	222/225	Oct 16	$1.06	$1.44	65%	0.74	$173.94	$223.56
180/182	228/230	Oct 9	$0.66	$1.84	81%	0.36	$181.84	$228.16
170/172	232/235	Oct 23	$0.94	$1.56	70%	0.60	$171.56	$233.44

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 107 found (best R:R 19.41, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$230.00	$240.00	$250.00	Nov 20	$0.54	$9.46	14%	17.52
$175.00	$180.00	$185.00	Nov 20	$0.08	$4.92	8%	61.50
$200.00	$210.00	$220.00	Nov 20	$1.00	$9.00	20%	9.00
$185.00	$190.00	$195.00	Oct 16	$0.23	$4.77	12%	20.74
$197.50	$200.00	$202.50	Oct 9	$0.05	$2.45	11%	49.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$220.00	$230.00	$240.00	Nov 20	$0.49	$9.51	17%	19.41
$212.50	$215.00	$217.50	Oct 16	$0.07	$2.43	10%	34.71
$197.50	$200.00	$202.50	Oct 16	$0.06	$2.44	9%	40.67
$230.00	$240.00	$250.00	Nov 20	$0.69	$9.31	14%	13.49
$210.00	$212.50	$215.00	Oct 9	$0.17	$2.33	15%	13.71

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 102 found (best net $-5.90, 99 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$235.00	$245.00	1:2	Nov 6	-$1.09	$8.91
$225.00	$230.00	1:2	Oct 16	-$0.61	$4.39
$227.50	$230.00	1:2	Oct 9	-$0.22	$2.28
$240.00	$245.00	1:2	Oct 16	-$0.38	$4.62
$235.00	$240.00	1:2	Oct 16	-$0.59	$4.41

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$230.00	$220.00	1:2	Oct 16	-$5.90	$4.10
$232.50	$220.00	1:2	Oct 23	-$7.06	$5.44
$210.00	$200.00	1:2	Nov 6	-$3.30	$6.70
$195.00	$192.50	1:2	Oct 9	-$0.21	$2.29
$175.00	$172.50	1:2	Oct 16	-$0.05	$2.45

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 69 found (best yield 5.51%, avg 2.31%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$220.00	Nov 20	$11.50	0.45	5.4%	5.51%	10.91%	74	2.4K
$210.00	Nov 20	$15.40	0.54	0.6%	7.38%	7.99%	19	508
$230.00	Nov 20	$8.35	0.36	10.2%	4.00%	14.19%	21	1.8K
$240.00	Nov 20	$6.05	0.28	15.0%	2.90%	17.88%	4	1.2K
$215.00	Nov 13	$11.70	0.49	3.0%	5.61%	8.61%	3	2
$225.00	Nov 13	$8.20	0.39	7.8%	3.93%	11.72%	1	8
$230.00	Nov 13	$6.85	0.35	10.2%	3.28%	13.47%	1	9
$210.00	Nov 13	$13.55	0.54	0.6%	6.49%	7.10%	--	28
$250.00	Nov 20	$4.30	0.22	19.8%	2.06%	21.83%	177	454
$220.00	Nov 6	$8.40	0.43	5.4%	4.02%	9.42%	11	32

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 6,301

Total Puts 2,588

Put/Call Ratio 0.41

Net Difference 3,713

Prior's Put/Call Breakdown

Total Calls 3,087

Total Puts 2,490

Put/Call Ratio 0.81

Net Difference 597

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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