Tour v452
FTNT
FORTINET INC
$149.98 -1.58%
$149.27 (-0.47%)🌙
as of 07/28 06:02 PM
(7/28 14:05) ◀
|
Tuesday, July 28, 2026 (6:02pm)
January 2026
|
▶ (7/29 14:06)
◀ 7/28 18:02 ▶

Option Volume

Detail
ℹ
Current (07/28) 10,038
Calls: 5,220 (52%)
Puts: 4,818 (48%)
Prior (07/27) 7,967
Calls: 4,224 (53%)
Puts: 3,743 (47%)
Current vs Prior +25.99%
Calls: +23.58% (Calls)
Puts: +28.72% (Puts)
Prior 7-Day Total 75,262
Calls: 43,551 (58%)
Puts: 31,711 (42%)
Prior 7-Day Average 10,751
Calls: 6,221 (58%)
Puts: 4,530 (42%)
Current vs Prior 7-Day Avg -6.64%
Calls: -16.10%
Puts: +6.35%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/28) $10.46M
Calls: $5.13M (49%)
Puts: $5.34M (51%)
Prior (07/27) $7.68M
Calls: $4.55M (59%)
Puts: $3.14M (41%)
Current vs Prior +36.16%
Calls: +12.79%
Puts: +70.01%
Prior 7-Day Total $44.59M
Calls: $25.30M (57%)
Puts: $19.29M (43%)
Prior 7-Day Average $6.37M
Calls: $3.61M (57%)
Puts: $2.76M (43%)
Current vs Prior 7-Day Avg +64.27%
Calls: +41.86%
Puts: +93.65%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (07/28) 0.92
Prior (07/27) 0.89
Current vs Prior +4.16%
Prior 7-Day Average 0.87
Current vs Prior 7-Day Avg +6.13%
Sentiment NEUTRAL

Open Interest

Detail
ℹ
Current (07/28) 169,272
Calls: 76,927 (45%)
Puts: 92,345 (55%)
Prior (07/27) 62,721
Calls: 24,135 (38%)
Puts: 38,586 (62%)
Current vs Prior +169.88%
Prior 7-Day Total 508,246
Calls: 245,761 (48%)
Puts: 262,485 (52%)
Prior 7-Day Average 72,606
Calls: 35,108 (48%)
Puts: 37,497 (52%)
Current vs Prior 7-Day Avg +133.14%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (07/31) | Next (08/07)Expiry (08/21) | Next (09/18)
Current 12.94% | 14.11%16.30% | 21.49%
Prior 13.49% | 14.96%17.05% | 21.39%
Current vs Prior -4.13% | -5.71%-4.38% | +0.45%
Prior 7-Day Avg 7.62% | 14.91%15.53% | 22.07%
Current vs 7-Day Avg +69.79% | -5.38%+5.00% | -2.64%
Prior 7-Day Eod 13.49% | 14.96%17.05% | 21.39%
Current vs 7-Day Eod -4.13% | -5.71%-4.38% | +0.45%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 13.34% | 15.73%
Calls: 15.10% | 20.65%
Puts: 11.58% | 10.82%
Prior 11.33% | 7.90%
Calls: 12.24% | 9.80%
Puts: 10.42% | 6.00%
Current vs Prior +17.74% | +99.11%
Prior 7-Day Avg 11.33% | 7.90%
Calls: 12.24% | 9.80%
Puts: 10.42% | 6.00%
Current vs 7-Day Avg +17.74% | +99.11%
Liquidity Expensive
+
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🤖 AI Insights

Dollar volume significantly above 7-day average (64% higher). Rising open interest (up 170%) indicates new positions being established.

Smart Money BEARISH
Retail Flow NEUTRAL
Overall MIXED
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BULLISH
7-Day Avg BULLISH
Current NEUTRAL
Prior NEUTRAL
7-Day Avg NEUTRAL
Current NEUTRAL
Prior NEUTRAL
7-Day Avg NEUTRAL
Current NEUTRAL
Prior BEARISH
7-Day Avg NEUTRAL
Current BEARISH
Prior BULLISH
7-Day Avg 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

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 5 of results (avg 8.4%, best 6.9%)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$120.00Aug 2131.3534.15$32.758.5%40.8976
$125.00Aug 2127.2029.80$28.509.1%--0.8436
PUTS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$150.00Aug 2111.2012.00$11.606.9%330.46415
$175.00Aug 2127.1529.55$28.358.5%--0.7539
$155.00Aug 1412.8514.05$13.458.9%--0.5441

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. 60 found (avg delta 0.67, highest 0.94)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$120.00Jul 3129.2532.95$31.1011.9%--0.9412
$125.00Jul 3124.8528.45$26.6513.5%10.916
$120.00Aug 2131.3534.15$32.758.5%40.8976
$125.00Aug 725.9029.00$27.4511.3%--0.8711
$125.00Aug 1426.0029.40$27.7012.3%10.86--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$175.00Jul 3125.2028.85$27.0313.5%--0.8011
$172.50Jul 3123.6026.20$24.9010.4%--0.7810
$175.00Aug 1426.5529.35$27.9510.0%--0.7871
$175.00Aug 2127.1529.55$28.358.5%--0.7539
$170.00Aug 1422.6525.35$24.0011.3%--0.7431

Most actively traded options today. High liquidity = easy entry/exit. 146 active (total vol 4.6K, top 1.1K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$152.50Jul 317.4510.00$8.7329.2%1.1K0.49704
$160.00Aug 145.957.40$6.6821.7%1530.39242
$165.00Aug 73.806.25$5.0348.7%1160.3218
$165.00Jul 313.155.30$4.2250.9%870.30488
$149.00Jul 318.8011.30$10.0524.9%780.5562
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$170.00Aug 2123.2025.95$24.5811.2%4550.69227
$135.00Aug 214.255.55$4.9026.5%2630.26789
$130.00Aug 212.335.30$3.8277.7%1910.20388
$140.00Jul 313.755.00$4.3828.5%1530.29920
$165.00Aug 718.2021.00$19.6014.3%1050.68352

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 46 strikes (avg 113.1%, max 162.6%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$155.00Jul 31Sep 4185.0%70.4%162.6%84501
$150.00Jul 31Sep 4176.1%67.2%162.0%18159
$160.00Jul 31Sep 4178.6%70.5%153.6%58888
$165.00Jul 31Sep 4176.9%70.2%152.0%91488
$175.00Jul 31Aug 28181.4%72.3%151.1%74123
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$130.00Jul 31Sep 4174.1%67.4%158.3%4154
$145.00Jul 31Sep 4169.4%67.1%152.3%1328
$125.00Jul 31Sep 4166.1%67.2%147.2%5686
$155.00Jul 31Aug 28185.0%74.9%147.0%43957
$150.00Jul 31Aug 28176.1%72.3%143.5%66440

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 129 found (best R:R 10.63, avg 2.17)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$172.50$175.00Jul 31$0.27$2.23$0.278.26$172.77
$170.00$172.50Jul 31$0.31$2.19$0.317.06$170.31
$172.50$175.00Aug 7$0.39$2.11$0.395.41$172.89
$170.00$175.00Aug 14$0.84$4.16$0.844.95$170.84
$170.00$172.50Aug 7$0.44$2.06$0.444.68$170.44
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$125.00$120.00Sep 4$0.43$4.57$0.4310.63$124.57
$143.00$142.00Aug 7$0.10$0.90$0.109.00$142.90
$124.00$122.00Jul 31$0.26$1.74$0.266.69$123.74
$150.00$149.00Aug 21$0.15$0.85$0.155.67$149.85
$130.00$125.00Aug 7$0.84$4.16$0.844.95$129.16

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 159 found (best R:R 8.09, avg 1.28)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$120.00$125.00Jul 31$4.45$4.45$0.558.09$124.45
$120.00$125.00Aug 21$4.25$4.25$0.755.67$124.25
$125.00$128.00Jul 31$2.52$2.52$0.485.25$127.52
$125.00$130.00Aug 21$4.17$4.17$0.835.02$129.17
$128.00$132.00Jul 31$3.28$3.28$0.724.56$131.28
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$155.00$152.50Aug 21$2.17$2.17$0.336.58$152.83
$175.00$172.50Jul 31$2.13$2.13$0.375.76$172.87
$141.00$140.00Jul 31$0.85$0.85$0.155.67$140.15
$146.00$145.00Jul 31$0.80$0.80$0.204.00$145.20
$175.00$170.00Aug 14$3.95$3.95$1.053.76$171.05

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 46 found (avg debit $0.86, cheapest $0.20)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$155.00Jul 31Aug 7$0.20185.0%102.4%
$152.50Jul 31Aug 7$0.45182.6%103.6%
$175.00Jul 31Aug 7$0.53181.4%106.0%
$157.50Jul 31Aug 7$0.57183.7%105.6%
$162.50Jul 31Aug 7$0.62184.7%107.0%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$132.00Jul 31Aug 7$0.32182.7%103.8%
$120.00Jul 31Aug 7$0.40169.5%104.0%
$152.50Jul 31Aug 7$0.55182.6%103.6%
$165.00Jul 31Aug 7$0.55176.9%105.1%
$170.00Aug 14Aug 21$0.5881.2%80.7%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 56 found (cheapest 12.47% of stock, avg 16.07%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$145.00Jul 31$12.13$6.58$18.71$126.29$163.7112.47%
$147.00Jul 31$11.00$7.82$18.82$128.18$165.8212.55%
$148.00Jul 31$10.55$8.30$18.85$129.15$166.8512.57%
$150.00Jul 31$9.55$9.35$18.90$131.10$168.9012.60%
$149.00Jul 31$10.05$8.90$18.95$130.05$167.9512.64%
$144.00Jul 31$12.70$6.38$19.08$124.92$163.0812.72%
$146.00Jul 31$11.70$7.38$19.08$126.92$165.0812.72%
$152.50Jul 31$8.73$10.70$19.43$133.07$171.9312.96%
$140.00Jul 31$15.13$4.38$19.51$120.49$159.5113.01%
$142.00Jul 31$14.00$5.65$19.65$122.35$161.6513.10%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 122 found (cheapest 4.65% of stock, avg 10.68%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$175.00$120.00Aug 28$4.63$2.34$6.97$113.03$181.97
$170.00$135.00Aug 14$3.83$4.05$7.88$127.12$177.88
$175.00$130.00Aug 28$4.63$4.15$8.78$121.22$183.78
$170.00$140.00Aug 14$3.83$5.75$9.58$130.42$179.58
$165.00$135.00Aug 14$5.75$4.05$9.80$125.20$174.80
$162.50$135.00Aug 14$5.80$4.05$9.85$125.15$172.35
$175.00$135.00Aug 28$4.63$5.68$10.31$124.69$185.31
$160.00$135.00Aug 14$6.68$4.05$10.73$124.27$170.73
$165.00$120.00Sep 4$8.07$2.80$10.87$109.13$175.87
$165.00$125.00Sep 4$8.07$3.23$11.30$113.70$176.30

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 231 found (best R:R 21.22, avg credit $2.44)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
125/126128/132Jul 31$3.82$0.1821.22$122.18$131.82
140/145155/160Aug 14$4.70$0.3015.67$140.30$159.70
150/155165/170Aug 14$4.69$0.3115.13$150.31$169.69
122/124125/128Jul 31$2.78$0.2212.64$121.22$127.78
131/132135/138Jul 31$2.78$0.2212.64$129.22$137.78
129/130132/134Jul 31$1.85$0.1512.33$128.15$133.85
120/121125/128Jul 31$2.77$0.2312.04$118.23$127.77
125/126142/144Jul 31$1.84$0.1611.50$124.16$143.84
133/134135/138Jul 31$2.75$0.2511.00$131.25$137.75
136/137138/140Jul 31$1.83$0.1710.76$135.17$139.83

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 58 found (best R:R 61.50, cheapest $0.06)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$120.00$125.00$130.00Aug 21$0.08$4.9261.50
$160.00$162.50$165.00Aug 21$0.10$2.4024.00
$155.00$160.00$165.00Sep 4$0.20$4.8024.00
$155.00$157.50$160.00Aug 21$0.12$2.3819.83
$150.00$155.00$160.00Sep 4$0.24$4.7619.83
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$165.00$170.00$175.00Aug 21$0.09$4.9154.56
$150.00$155.00$160.00Aug 28$0.10$4.9049.00
$125.00$130.00$135.00Aug 21$0.12$4.8840.67
$152.50$155.00$157.50Jul 31$0.07$2.4334.71
$150.00$152.50$155.00Jul 31$0.08$2.4230.25

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 31 found (best net $-0.53, 28 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$125.00$137.001:2Aug 7-$8.51$3.49
$165.00$170.001:2Aug 14-$1.91$3.09
$170.00$175.001:2Aug 14-$2.15$2.85
$175.00$177.501:2Jul 31-$0.48$2.02
$141.00$149.001:2Aug 7-$6.56$1.44
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$130.00$120.001:2Aug 28-$0.53$9.47
$145.00$135.001:2Aug 28-$2.04$7.96
$125.00$120.001:2Aug 7-$0.16$4.84
$130.00$125.001:2Aug 14-$0.92$4.08
$125.00$120.001:2Aug 21-$0.92$4.08

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 48 found (best yield 7.87%, avg 3.75%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$150.00Sep 4$11.800.550.0%7.87%7.88%--10
$150.00Aug 28$11.550.540.0%7.70%7.71%19
$150.00Aug 21$10.850.540.0%7.23%7.25%1478
$150.00Aug 14$9.950.530.0%6.63%6.65%35
$152.50Aug 21$9.850.511.7%6.57%8.25%14
$155.00Sep 4$9.650.493.4%6.43%9.78%8--
$155.00Aug 28$9.600.493.4%6.40%9.75%214
$150.00Aug 7$9.050.540.0%6.03%6.05%37
$155.00Aug 21$8.550.483.4%5.70%9.05%11221
$150.00Jul 31$8.300.540.0%5.53%5.55%18149

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 5,220
Total Puts 4,818
Put/Call Ratio 0.92
Net Difference 402

Prior's Put/Call Breakdown

Total Calls 4,224
Total Puts 3,743
Put/Call Ratio 0.89
Net Difference 481

Prior 7-Day Put/Call Summary

Total Calls 43,551
Total Puts 31,711
Average Put/Call Ratio 0.87
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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Chart Title

Price — Past 7 Days

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