ZS - Options Database

ZSCALER INC

$137.60 +4.04%

(6/26 EOD) ◀

Monday, June 29, 2026 (7:12pm)

▶

◀ 6/29 19:12 ▶

Option Volume

Detail

ℹ

Current (06/29) 22,892

Calls: 16,677 (73%)

Puts: 6,215 (27%)

Prior (06/26) 21,492

Calls: 13,634 (63%)

Puts: 7,858 (37%)

Current vs Prior +6.51%

Calls: +22.32% (Calls)

Puts: -20.91% (Puts)

Prior 7-Day Total 139,170

Calls: 77,780 (56%)

Puts: 61,390 (44%)

Prior 7-Day Average 19,881

Calls: 11,111 (56%)

Puts: 8,770 (44%)

Current vs Prior 7-Day Avg +15.14%

Calls: +50.09%

Puts: -29.13%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (06/29) $13.48M

Calls: $10.40M (77%)

Puts: $3.08M (23%)

Prior (06/26) $14.66M

Calls: $6.26M (43%)

Puts: $8.40M (57%)

Current vs Prior -8.02%

Calls: +66.31%

Puts: -63.36%

Prior 7-Day Total $199.84M

Calls: $31.54M (16%)

Puts: $168.30M (84%)

Prior 7-Day Average $28.55M

Calls: $4.51M (16%)

Puts: $24.04M (84%)

Current vs Prior 7-Day Avg -52.77%

Calls: +130.93%

Puts: -87.20%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (06/29) 0.37

Prior (06/26) 0.58

Current vs Prior -35.34%

Prior 7-Day Average 0.77

Current vs Prior 7-Day Avg -51.44%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (06/29) 132,407

Calls: 78,680 (59%)

Puts: 53,727 (41%)

Prior (06/26) 138,876

Calls: 82,644 (60%)

Puts: 56,232 (40%)

Current vs Prior -4.66%

Prior 7-Day Total 972,605

Calls: 590,260 (61%)

Puts: 382,345 (39%)

Prior 7-Day Average 138,943

Calls: 84,322 (61%)

Puts: 54,620 (39%)

Current vs Prior 7-Day Avg -4.70%

Sentiment BEARISH

Expected Move

Detail

ℹ

3DTEWKMO Expiry (07/10) | Next (07/17)Expiry (07/10) | Next (07/17)Expiry (07/17) | Next (08/21)

Current 8.16% | 11.12%8.16% | 11.12%11.12% | 19.06%

Prior 6.15% | 8.83%-- | ---- | --

Current vs Prior -18.66% | -7.58%-- | ---- | --

Prior 7-Day Avg 4.99% | 8.08%-- | ---- | --

Current vs 7-Day Avg +0.30% | +0.98%-- | ---- | --

Prior 7-Day Eod 6.15% | 8.83%-- | ---- | --

Current vs 7-Day Eod -18.66% | -7.58%-- | ---- | --

Sentiment BULLISH----

Relative Spread

Detail

ℹ

Expiry | Next

Current 5.54% | 8.33%

Calls: 5.84% | 7.69%

Puts: 5.24% | 8.97%

Prior 20.28% | 25.26%

Calls: 17.28% | 24.66%

Puts: 23.28% | 25.86%

Current vs Prior -72.68% | -67.02%

Prior 7-Day Avg 27.10% | 18.94%

Calls: 26.81% | 18.96%

Puts: 27.39% | 18.92%

Current vs 7-Day Avg -79.56% | -56.02%

Liquidity Pricy

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🤖 AI Insights

Strong bullish conviction with 77% of dollar volume in calls ($10.40M) vs puts ($3.08M). Extreme bullish P/C ratio of 0.37 - heavy call buying (16,677 calls vs 6,215 puts). P/C ratio dropping 35% - 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 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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🎯 Tightest Spreads

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📊 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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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 16 of results (avg 7.5%, best 3.6%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$135.00	Jul 17	8.15	8.45	$8.30	3.6%	214	0.59	1.2K
$136.00	Jul 17	7.55	7.90	$7.73	4.5%	62	0.57	45
$140.00	Jul 17	5.65	6.00	$5.83	6.0%	391	0.47	1.1K
$150.00	Jul 17	2.60	2.77	$2.69	6.3%	368	0.27	3.1K
$134.00	Jul 17	8.50	9.10	$8.80	6.8%	21	0.61	21

PUTS (3)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$130.00	Jul 17	3.30	3.55	$3.43	7.3%	158	0.30	1.2K
$135.00	Jul 17	5.05	5.50	$5.28	8.5%	188	0.41	353
$134.00	Jul 17	4.60	5.05	$4.82	9.3%	5	0.39	1

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 1 found (avg $0.72, cheapest $0.72)

CALLS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$146.00	Jul 2	0.65	0.79	$0.72	19.4%	100	0.17	15

PUTS (0)

No puts meet the criteria

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 97 found (avg delta 0.70, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$120.00	Jul 2	15.95	19.75	$17.85	21.3%	3	0.98	--
$124.00	Jul 2	12.55	15.20	$13.88	19.1%	1	0.96	35
$123.00	Jul 2	12.85	16.20	$14.52	23.1%	9	0.95	--
$125.00	Jul 2	12.00	14.25	$13.13	17.1%	51	0.94	129
$126.00	Jul 2	10.65	13.30	$11.98	22.1%	26	0.92	--

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$160.00	Jul 2	20.80	23.70	$22.25	13.0%	20	1.00	--
$152.50	Jul 2	13.75	16.35	$15.05	17.3%	1	0.97	--
$150.00	Jul 2	11.30	13.95	$12.63	21.0%	23	0.94	35
$155.00	Jul 10	16.05	19.90	$17.98	21.4%	1	0.89	5
$148.00	Jul 2	9.45	12.10	$10.77	24.6%	4	0.89	9

Most actively traded options today. High liquidity = easy entry/exit. 280 active (total vol 15.7K, top 2.1K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$135.00	Jul 2	4.30	5.35	$4.82	21.8%	2.1K	0.65	2.2K
$142.00	Jul 2	1.08	1.76	$1.42	47.9%	1.9K	0.30	78
$150.00	Jul 2	0.18	0.32	$0.25	56.0%	768	0.07	1.2K
$145.00	Jul 2	0.73	0.96	$0.85	27.1%	753	0.20	339
$140.00	Jul 2	1.97	2.64	$2.31	29.0%	541	0.41	726

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$120.00	Jul 10	0.38	0.79	$0.59	69.5%	236	0.08	111
$120.00	Jul 2	0.00	0.17	$0.09	188.9%	226	0.02	846
$115.00	Jul 17	0.60	0.96	$0.78	46.2%	206	0.09	1.6K
$135.00	Jul 17	5.05	5.50	$5.28	8.5%	188	0.41	353
$120.00	Jul 17	1.12	1.46	$1.29	26.4%	186	0.13	1.0K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 68 strikes (avg 25.9%, max 95.0%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$165.00	Jul 2	Jul 31	90.3%	57.6%	56.7%	24	149
$120.00	Jul 2	Jul 31	79.0%	56.6%	39.5%	6	77
$157.50	Jul 2	Jul 10	77.4%	56.8%	36.2%	122	36
$160.00	Jul 2	Aug 7	78.0%	57.5%	35.7%	116	232
$126.00	Jul 2	Jul 17	73.4%	54.8%	33.8%	27	8

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$113.00	Jul 2	Jul 31	115.0%	59.0%	95.0%	12	68
$115.00	Jul 2	Aug 7	108.3%	57.1%	89.5%	122	228
$114.00	Jul 2	Jul 31	109.9%	59.9%	83.4%	7	114
$116.00	Jul 2	Jul 31	104.6%	59.6%	75.3%	7	--
$118.00	Jul 2	Jul 31	96.3%	57.0%	69.1%	46	--

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 169 found (best R:R 24.00, avg 3.24)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$150.00	$152.50	Jul 2	$0.10	$2.40	$0.10	24.00	$150.10
$160.00	$165.00	Jul 10	$0.25	$4.75	$0.25	19.00	$160.25
$155.00	$157.50	Jul 10	$0.15	$2.35	$0.15	15.67	$155.15
$160.00	$165.00	Jul 17	$0.30	$4.70	$0.30	15.67	$160.30
$157.50	$160.00	Jul 10	$0.20	$2.30	$0.20	11.50	$157.70

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$122.00	$120.00	Jul 10	$0.12	$1.88	$0.12	15.67	$121.88
$118.00	$116.00	Jul 31	$0.13	$1.87	$0.13	14.38	$117.87
$129.00	$128.00	Jul 10	$0.10	$0.90	$0.10	9.00	$128.90
$118.00	$117.00	Jul 24	$0.10	$0.90	$0.10	9.00	$117.90
$130.00	$129.00	Jul 24	$0.10	$0.90	$0.10	9.00	$129.90

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 207 found (best R:R 24.00, avg 1.37)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$115.00	$120.00	Jul 17	$4.52	$4.52	$0.48	9.42	$119.52
$128.00	$130.00	Jul 17	$1.75	$1.75	$0.25	7.00	$129.75
$120.00	$127.00	Jul 10	$5.82	$5.82	$1.18	4.93	$125.82
$130.00	$131.00	Jul 10	$0.83	$0.83	$0.17	4.88	$130.83
$136.00	$137.00	Aug 7	$0.83	$0.83	$0.17	4.88	$136.83

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$160.00	$152.50	Jul 2	$7.20	$7.20	$0.30	24.00	$152.80
$150.00	$148.00	Jul 2	$1.86	$1.86	$0.14	13.29	$148.14
$146.00	$145.00	Jul 2	$0.90	$0.90	$0.10	9.00	$145.10
$148.00	$146.00	Jul 2	$1.74	$1.74	$0.26	6.69	$146.26
$152.50	$147.00	Jul 10	$4.77	$4.77	$0.73	6.53	$147.73

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 69 found (avg debit $1.47, cheapest $0.09)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$165.00	Jul 2	Jul 10	$0.09	90.3%	53.7%
$160.00	Jul 2	Jul 10	$0.34	78.0%	56.0%
$157.50	Jul 2	Jul 10	$0.49	77.4%	56.8%
$155.00	Jul 2	Jul 10	$0.68	65.2%	55.0%
$120.00	Jul 2	Jul 10	$0.70	79.0%	60.9%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$114.00	Jul 2	Jul 10	$0.12	109.9%	64.3%
$115.00	Jul 2	Jul 10	$0.13	108.3%	63.3%
$117.00	Jul 2	Jul 10	$0.18	99.5%	60.6%
$113.00	Jul 2	Jul 10	$0.20	115.0%	70.6%
$118.00	Jul 2	Jul 10	$0.27	96.3%	61.5%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 80 found (cheapest 4.47% of stock, avg 10.12%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$137.00	Jul 2	$3.53	$2.62	$6.15	$130.85	$143.15	4.47%
$136.00	Jul 2	$4.05	$2.38	$6.43	$129.57	$142.43	4.67%
$139.00	Jul 2	$2.58	$3.88	$6.46	$132.54	$145.46	4.69%
$138.00	Jul 2	$3.22	$3.35	$6.57	$131.43	$144.57	4.77%
$140.00	Jul 2	$2.31	$4.50	$6.81	$133.19	$146.81	4.95%
$135.00	Jul 2	$4.82	$2.13	$6.95	$128.05	$141.95	5.05%
$134.00	Jul 2	$5.50	$1.65	$7.15	$126.85	$141.15	5.20%
$142.00	Jul 2	$1.42	$5.83	$7.25	$134.75	$149.25	5.27%
$133.00	Jul 2	$6.03	$1.44	$7.47	$125.53	$140.47	5.43%
$132.00	Jul 2	$6.78	$1.10	$7.88	$124.12	$139.88	5.73%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 145 found (cheapest 2.19% of stock, avg 7.10%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$143.00	$134.00	Jul 2	$1.36	$1.65	$3.01	$130.99	$146.01
$142.00	$134.00	Jul 2	$1.42	$1.65	$3.07	$130.93	$145.07
$143.00	$135.00	Jul 2	$1.36	$2.13	$3.49	$131.51	$146.49
$142.00	$135.00	Jul 2	$1.42	$2.13	$3.55	$131.45	$145.55
$141.00	$134.00	Jul 2	$1.94	$1.65	$3.59	$130.41	$144.59
$143.00	$136.00	Jul 2	$1.36	$2.38	$3.74	$132.26	$146.74
$142.00	$136.00	Jul 2	$1.42	$2.38	$3.80	$132.20	$145.80
$140.00	$134.00	Jul 2	$2.31	$1.65	$3.96	$130.04	$143.96
$143.00	$137.00	Jul 2	$1.36	$2.62	$3.98	$133.02	$146.98
$142.00	$137.00	Jul 2	$1.42	$2.62	$4.04	$132.96	$146.04

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 267 found (best R:R 19.00, avg credit $1.53)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
117/118	128/130	Jul 17	$1.90	$0.10	19.00	$116.10	$129.90
124/125	126/128	Jul 17	$1.89	$0.11	17.18	$123.11	$127.89
130/133	138/140	Jul 31	$2.75	$0.25	11.00	$130.25	$140.75
130/133	141/145	Jul 31	$3.65	$0.35	10.43	$129.35	$144.65
127/128	135/136	Jul 10	$0.90	$0.10	9.00	$127.10	$135.90
119/120	126/128	Jul 17	$1.80	$0.20	9.00	$118.20	$127.80
114/115	128/129	Jul 31	$0.90	$0.10	9.00	$114.10	$128.90
121/122	126/128	Jul 17	$1.79	$0.21	8.52	$120.21	$127.79
124/125	128/129	Jul 10	$0.89	$0.11	8.09	$124.11	$128.89
124/125	131/132	Jul 10	$0.89	$0.11	8.09	$124.11	$131.89

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 90 found (best R:R 70.43, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$140.00	$145.00	$150.00	Aug 7	$0.07	$4.93	70.43
$155.00	$160.00	$165.00	Jul 31	$0.14	$4.86	34.71
$145.00	$150.00	$155.00	Aug 7	$0.22	$4.78	21.73
$152.50	$155.00	$157.50	Jul 2	$0.12	$2.38	19.83
$152.50	$155.00	$157.50	Jul 10	$0.12	$2.38	19.83

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$140.00	$145.00	$150.00	Jul 17	$0.20	$4.80	24.00
$145.00	$150.00	$155.00	Jul 17	$0.24	$4.76	19.83
$130.00	$131.00	$132.00	Jul 2	$0.05	$0.95	19.00
$119.00	$120.00	$121.00	Jul 2	$0.06	$0.94	15.67
$146.00	$148.00	$150.00	Jul 2	$0.12	$1.88	15.67

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 88 found (best net $-3.66, 83 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$155.00	$160.00	1:2	Jul 17	-$0.49	$4.51
$160.00	$165.00	1:2	Jul 17	-$0.52	$4.48
$155.00	$160.00	1:2	Jul 24	-$0.59	$4.41
$150.00	$155.00	1:2	Jul 17	-$0.81	$4.19
$160.00	$165.00	1:2	Jul 24	-$0.81	$4.19

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$150.00	$140.00	1:2	Jul 31	-$3.66	$6.34
$120.00	$115.00	1:2	Aug 7	-$1.01	$3.99
$135.00	$130.00	1:2	Jul 24	-$2.02	$2.98
$130.00	$125.00	1:2	Jul 31	-$2.79	$2.21
$122.00	$120.00	1:2	Jul 10	-$0.47	$1.53

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 66 found (best yield 6.58%, avg 2.43%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$138.00	Aug 7	$9.05	0.53	0.3%	6.58%	6.87%	4	2
$139.00	Aug 7	$9.00	0.52	1.0%	6.54%	7.56%	3	--
$138.00	Jul 31	$8.80	0.53	0.3%	6.40%	6.69%	42	41
$140.00	Aug 7	$8.15	0.50	1.7%	5.92%	7.67%	4	6
$138.00	Jul 24	$7.95	0.53	0.3%	5.78%	6.07%	9	72
$139.00	Jul 24	$7.45	0.52	1.0%	5.41%	6.43%	10	--
$141.00	Jul 31	$7.25	0.49	2.5%	5.27%	7.74%	1	--
$140.00	Jul 31	$7.20	0.50	1.7%	5.23%	6.98%	24	51
$140.00	Jul 24	$7.05	0.50	1.7%	5.12%	6.87%	21	33
$141.00	Jul 24	$6.30	0.48	2.5%	4.58%	7.05%	11	53

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 16,677

Total Puts 6,215

Put/Call Ratio 0.37

Net Difference 10,462

Prior's Put/Call Breakdown

Total Calls 13,634

Total Puts 7,858

Put/Call Ratio 0.58

Net Difference 5,776

Prior 7-Day Put/Call Summary

Total Calls 77,780

Total Puts 61,390

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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