FTNT - Options Database

FTNT

FORTINET INC

$161.36 +4.61%

(7/30 18:45) ◀

Friday, July 31, 2026 (3:12pm)

▶ (7/31 18:36)

◀ 7/31 15:12 ▶

Option Volume

Detail

ℹ

Current (07/31) 12,846

Calls: 6,730 (52%)

Puts: 6,116 (48%)

Prior (07/30) 22,907

Calls: 14,861 (65%)

Puts: 8,046 (35%)

Current vs Prior -43.92%

Calls: -54.71% (Calls)

Puts: -23.99% (Puts)

Prior 7-Day Total 92,353

Calls: 51,596 (56%)

Puts: 40,757 (44%)

Prior 7-Day Average 13,193

Calls: 7,370 (56%)

Puts: 5,822 (44%)

Current vs Prior 7-Day Avg -2.63%

Calls: -8.69%

Puts: +5.04%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (07/31) $6.15M

Calls: $4.39M (71%)

Puts: $1.75M (29%)

Prior (07/30) $14.30M

Calls: $7.31M (51%)

Puts: $7.00M (49%)

Current vs Prior -57.01%

Calls: -39.85%

Puts: -74.92%

Prior 7-Day Total $61.13M

Calls: $31.27M (51%)

Puts: $29.86M (49%)

Prior 7-Day Average $8.73M

Calls: $4.47M (51%)

Puts: $4.27M (49%)

Current vs Prior 7-Day Avg -29.59%

Calls: -1.64%

Puts: -58.86%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (07/31) 0.91

Prior (07/30) 0.54

Current vs Prior +67.85%

Prior 7-Day Average 0.98

Current vs Prior 7-Day Avg -7.06%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (07/31) 189,076

Calls: 89,425 (47%)

Puts: 99,651 (53%)

Prior (07/30) 100,042

Calls: 49,650 (50%)

Puts: 50,392 (50%)

Current vs Prior +89.00%

Prior 7-Day Total 726,306

Calls: 336,781 (46%)

Puts: 389,525 (54%)

Prior 7-Day Average 103,758

Calls: 48,111 (46%)

Puts: 55,646 (54%)

Current vs Prior 7-Day Avg +82.23%

Sentiment BULLISH

Expected Move

Detail

ℹ

WKMO Expiry (07/31) | Next (08/07)Expiry (08/21) | Next (09/18)

Current 1.98% | 6.83%10.52% | 16.41%

Prior 4.47% | 8.06%11.41% | 16.83%

Current vs Prior -55.81% | -15.25%-7.77% | -2.49%

Prior 7-Day Avg 9.58% | 13.82%16.45% | 21.17%

Current vs 7-Day Avg -79.37% | -50.57%-36.03% | -22.48%

Prior 7-Day Eod 4.47% | 8.06%11.41% | 16.83%

Current vs 7-Day Eod -55.81% | -15.25%-7.77% | -2.49%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 51.09% | 9.54%

Calls: 21.58% | 8.08%

Puts: 80.61% | 11.01%

Prior 40.81% | 21.12%

Calls: 39.51% | 24.06%

Puts: 42.11% | 18.17%

Current vs Prior +25.19% | -54.83%

Prior 7-Day Avg 18.05% | 13.26%

Calls: 18.40% | 14.95%

Puts: 17.70% | 11.57%

Current vs 7-Day Avg +183.02% | -28.06%

Liquidity Expensive

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Moderately bullish flow with 71% call dollar volume ($4.39M). Light premium activity with dollar volume down 57% vs prior. Below-average activity with volume down 44% vs prior. P/C ratio rising 68% - increased hedging/bearish positioning.

Smart Money BULLISH

Retail Flow NEUTRAL

Overall BULLISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BULLISH

Prior BULLISH

7-Day Avg BULLISH

Current NEUTRAL

Prior BULLISH

7-Day Avg NEUTRAL

Current NEUTRAL

Prior BULLISH

7-Day Avg NEUTRAL

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

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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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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 44 of results (avg 7.5%, best 3.2%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$165.00	Aug 21	6.20	6.40	$6.30	3.2%	27	0.45	731
$162.50	Aug 21	7.30	7.55	$7.43	3.4%	20	0.50	57
$160.00	Aug 21	8.50	8.95	$8.73	5.2%	109	0.55	1.0K
$152.50	Aug 21	12.60	13.30	$12.95	5.4%	1	0.70	55
$150.00	Aug 21	14.45	15.30	$14.88	5.7%	63	0.74	514

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$165.00	Aug 21	9.45	9.80	$9.63	3.6%	3	0.55	335
$162.50	Aug 21	8.10	8.40	$8.25	3.6%	1	0.50	8
$157.50	Aug 21	5.70	5.95	$5.83	4.3%	85	0.40	19
$160.00	Aug 21	6.85	7.30	$7.07	6.4%	31	0.45	461
$175.00	Aug 21	16.00	17.15	$16.58	6.9%	--	0.73	39

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. 78 found (avg delta 0.79, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$130.00	Jul 31	29.80	32.25	$31.03	7.9%	1	1.00	11
$131.00	Jul 31	28.40	31.10	$29.75	9.1%	1	1.00	1
$135.00	Jul 31	24.40	27.20	$25.80	10.9%	1	1.00	15
$137.00	Jul 31	22.75	25.30	$24.03	10.6%	1	1.00	4
$140.00	Jul 31	19.80	22.20	$21.00	11.4%	1	1.00	38

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$165.00	Jul 31	3.05	5.50	$4.28	57.2%	5	0.94	69
$182.50	Aug 21	21.45	24.50	$22.98	13.3%	--	0.84	10
$162.50	Jul 31	1.13	2.46	$1.80	73.9%	9	0.82	50
$175.00	Aug 14	14.60	17.05	$15.83	15.5%	1	0.78	71
$175.00	Aug 21	16.00	17.15	$16.58	6.9%	--	0.73	39

Most actively traded options today. High liquidity = easy entry/exit. 191 active (total vol 9.8K, top 1.6K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$160.00	Jul 31	1.24	1.54	$1.39	21.6%	656	1.00	830
$165.00	Aug 7	3.10	3.35	$3.23	7.7%	421	0.39	542
$180.00	Jul 31	0.00	0.02	$0.01	200.0%	300	0.01	627
$175.00	Jul 31	0.00	0.23	$0.12	191.7%	241	0.04	345
$160.00	Aug 7	5.35	5.80	$5.57	8.1%	241	0.56	810

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$157.50	Jul 31	0.00	0.24	$0.12	200.0%	1.6K	0.10	67
$160.00	Jul 31	0.10	0.31	$0.21	100.0%	687	0.25	95
$140.00	Jul 31	0.00	0.01	$0.01	100.0%	271	0.00	1.4K
$155.00	Aug 7	1.86	2.30	$2.08	21.2%	203	0.28	36
$152.50	Aug 7	1.28	1.92	$1.60	40.0%	191	0.22	63

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 50 strikes (avg 835.0%, max 2187.8%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$190.00	Jul 31	Sep 4	1192.9%	52.1%	2187.8%	8	304
$182.50	Jul 31	Aug 21	824.0%	49.3%	1572.2%	52	267
$177.50	Jul 31	Aug 21	822.6%	50.1%	1542.9%	222	149
$135.00	Jul 31	Aug 21	825.0%	56.8%	1351.7%	3	458
$149.00	Jul 31	Aug 21	725.4%	51.8%	1299.8%	3	133

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$138.00	Jul 31	Aug 14	1175.5%	57.0%	1962.8%	2	43
$133.00	Jul 31	Aug 14	1381.8%	71.3%	1836.7%	10	68
$139.00	Jul 31	Aug 7	1134.7%	62.8%	1705.7%	6	209
$142.00	Jul 31	Aug 7	1012.1%	58.2%	1639.7%	19	45
$134.00	Jul 31	Aug 14	1340.7%	78.1%	1617.5%	3	178

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 109 found (best R:R 21.73, avg 3.41)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$162.50	$165.00	Jul 31	$0.11	$2.39	$0.11	21.73	$162.61
$180.00	$190.00	Aug 14	$0.55	$9.45	$0.55	17.18	$180.55
$182.50	$185.00	Aug 21	$0.18	$2.32	$0.18	12.89	$182.68
$177.50	$180.00	Aug 7	$0.22	$2.28	$0.22	10.36	$177.72
$185.00	$190.00	Aug 21	$0.46	$4.54	$0.46	9.87	$185.46

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$135.00	$130.00	Sep 4	$0.27	$4.73	$0.27	17.52	$134.73
$135.00	$130.00	Aug 21	$0.32	$4.68	$0.32	14.62	$134.68
$137.00	$135.00	Aug 14	$0.14	$1.86	$0.14	13.29	$136.86
$135.00	$130.00	Aug 28	$0.44	$4.56	$0.44	10.36	$134.56
$140.00	$135.00	Aug 21	$0.50	$4.50	$0.50	9.00	$139.50

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 140 found (best R:R 24.00, avg 2.02)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$140.00	$145.00	Aug 7	$4.80	$4.80	$0.20	24.00	$144.80
$135.00	$140.00	Aug 21	$4.70	$4.70	$0.30	15.67	$139.70
$148.00	$150.00	Aug 7	$1.87	$1.87	$0.13	14.38	$149.87
$157.50	$160.00	Jul 31	$2.33	$2.33	$0.17	13.71	$159.83
$140.00	$145.00	Aug 14	$4.65	$4.65	$0.35	13.29	$144.65

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$134.00	$133.00	Aug 7	$0.86	$0.86	$0.14	6.14	$133.14
$182.50	$175.00	Aug 21	$6.40	$6.40	$1.10	5.82	$176.10
$175.00	$170.00	Aug 14	$4.00	$4.00	$1.00	4.00	$171.00
$170.00	$165.00	Aug 21	$3.52	$3.52	$1.48	2.38	$166.48
$175.00	$170.00	Aug 21	$3.43	$3.43	$1.57	2.18	$171.57

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 39 found (avg debit $1.60, cheapest $0.21)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$180.00	Jul 31	Aug 7	$0.34	394.5%	52.2%
$140.00	Jul 31	Aug 7	$0.48	451.8%	64.2%
$145.00	Jul 31	Aug 7	$0.68	457.6%	57.9%
$147.00	Jul 31	Aug 7	$0.78	305.3%	55.2%
$175.00	Jul 31	Aug 7	$0.78	432.4%	54.5%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$143.00	Jul 31	Aug 7	$0.21	681.2%	61.7%
$140.00	Jul 31	Aug 7	$0.32	451.8%	64.2%
$141.00	Jul 31	Aug 7	$0.35	481.5%	63.2%
$145.00	Jul 31	Aug 7	$0.49	457.3%	57.9%
$144.00	Jul 31	Aug 7	$0.51	439.9%	60.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 74 found (cheapest 0.99% of stock, avg 10.87%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$160.00	Jul 31	$1.39	$0.21	$1.60	$158.40	$161.60	0.99%
$162.50	Jul 31	$0.18	$1.80	$1.98	$160.52	$164.48	1.23%
$157.50	Jul 31	$3.72	$0.12	$3.84	$153.66	$161.34	2.38%
$165.00	Jul 31	$0.07	$4.28	$4.35	$160.65	$169.35	2.70%
$155.00	Jul 31	$6.03	$0.09	$6.12	$148.88	$161.12	3.79%
$152.50	Jul 31	$8.55	$0.03	$8.58	$143.92	$161.08	5.32%
$162.50	Aug 7	$4.30	$5.45	$9.75	$152.75	$172.25	6.04%
$160.00	Aug 7	$5.57	$4.25	$9.82	$150.18	$169.82	6.09%
$165.00	Aug 7	$3.23	$6.95	$10.18	$154.82	$175.18	6.31%
$157.50	Aug 7	$7.10	$3.17	$10.27	$147.23	$167.77	6.36%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 151 found (cheapest 0.17% of stock, avg 4.71%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$165.00	$160.00	Jul 31	$0.07	$0.21	$0.28	$159.72	$165.28
$162.50	$160.00	Jul 31	$0.18	$0.21	$0.39	$159.61	$162.89
$182.50	$160.00	Jul 31	$0.55	$0.21	$0.76	$159.24	$183.26
$165.00	$142.00	Jul 31	$0.07	$1.06	$1.13	$140.87	$166.13
$165.00	$139.00	Jul 31	$0.07	$1.06	$1.13	$137.87	$166.13
$165.00	$149.00	Jul 31	$0.07	$1.07	$1.14	$147.86	$166.14
$165.00	$146.00	Jul 31	$0.07	$1.07	$1.14	$144.86	$166.14
$162.50	$149.00	Jul 31	$0.18	$1.07	$1.25	$147.75	$163.75
$162.50	$146.00	Jul 31	$0.18	$1.07	$1.25	$144.75	$163.75
$162.50	$142.00	Jul 31	$0.18	$1.06	$1.24	$140.76	$163.74

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 225 found (best R:R 22.81, avg credit $2.40)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
135/137	140/145	Aug 14	$4.79	$0.21	22.81	$132.21	$144.79
133/134	155/158	Aug 7	$2.39	$0.11	21.73	$131.61	$157.39
133/134	158/160	Aug 7	$2.39	$0.11	21.73	$131.61	$159.89
155/158	160/162	Aug 7	$2.36	$0.14	16.86	$155.14	$162.36
145/147	150/152	Aug 14	$2.35	$0.15	15.67	$144.65	$152.35
130/131	160/162	Aug 7	$2.32	$0.18	12.89	$128.68	$162.32
133/134	152/155	Aug 14	$2.31	$0.19	12.16	$131.69	$154.81
130/135	140/145	Aug 28	$4.59	$0.41	11.20	$130.41	$144.59
130/135	140/145	Aug 21	$4.58	$0.42	10.90	$130.42	$144.58
145/147	152/155	Aug 21	$2.29	$0.21	10.90	$144.71	$154.79

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 90 found (best R:R 49.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$165.00	$167.50	$170.00	Jul 31	$0.05	$2.45	49.00
$180.00	$185.00	$190.00	Sep 4	$0.11	$4.89	44.45
$162.50	$165.00	$167.50	Jul 31	$0.06	$2.44	40.67
$165.00	$170.00	$175.00	Sep 4	$0.13	$4.87	37.46
$167.50	$170.00	$172.50	Jul 31	$0.07	$2.43	34.71

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$155.00	$157.50	$160.00	Jul 31	$0.06	$2.44	40.67
$130.00	$135.00	$140.00	Aug 21	$0.18	$4.82	26.78
$140.00	$145.00	$150.00	Aug 28	$0.23	$4.77	20.74
$157.50	$160.00	$162.50	Aug 7	$0.12	$2.38	19.83
$152.50	$155.00	$157.50	Aug 21	$0.13	$2.37	18.23

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 $-0.52, 85 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$160.00	$170.00	1:2	Sep 11	-$3.58	$6.42
$175.00	$180.00	1:2	Aug 14	-$0.12	$4.88
$185.00	$190.00	1:2	Aug 21	-$0.46	$4.54
$185.00	$190.00	1:2	Aug 28	-$0.58	$4.42
$185.00	$190.00	1:2	Sep 4	-$1.29	$3.71

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$155.00	$145.00	1:2	Sep 4	-$0.52	$9.48
$170.00	$160.00	1:2	Sep 4	-$3.65	$6.35
$170.00	$162.50	1:2	Aug 14	-$2.73	$4.77
$135.00	$130.00	1:2	Aug 21	-$0.27	$4.73
$140.00	$135.00	1:2	Aug 21	-$0.41	$4.59

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 39 found (best yield 4.96%, avg 2.03%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$165.00	Sep 4	$8.00	0.47	2.3%	4.96%	7.21%	22	5
$165.00	Aug 28	$7.50	0.47	2.3%	4.65%	6.90%	56	11
$162.50	Aug 21	$7.30	0.50	0.7%	4.52%	5.23%	20	57
$170.00	Sep 11	$6.80	0.41	5.3%	4.21%	9.57%	40	2
$165.00	Aug 21	$6.20	0.45	2.3%	3.84%	6.10%	27	731
$170.00	Sep 4	$6.10	0.40	5.3%	3.78%	9.13%	2	4
$162.50	Aug 14	$5.90	0.49	0.7%	3.66%	4.36%	36	97
$170.00	Aug 28	$5.55	0.39	5.3%	3.44%	8.79%	8	8
$167.50	Aug 21	$5.15	0.40	3.8%	3.19%	7.00%	--	46
$165.00	Aug 14	$4.85	0.43	2.3%	3.01%	5.26%	95	80

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 6,730

Total Puts 6,116

Put/Call Ratio 0.91

Net Difference 614

Prior's Put/Call Breakdown

Total Calls 14,861

Total Puts 8,046

Put/Call Ratio 0.54

Net Difference 6,815

Prior 7-Day Put/Call Summary

Total Calls 51,596

Total Puts 40,757

Average Put/Call Ratio 0.98

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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