Tour v452
CBOE
CBOE GLOBAL MKTS INC
$297.39 +2.95%
$294.00 (-1.14%)🌙
as of 07/28 06:23 PM
(7/27 18:18) ◀
|
Tuesday, July 28, 2026 (6:23pm)
January 2026
|
▶ (7/29 18:25)
◀ 7/28 18:23 ▶

Option Volume

Detail
ℹ
Current (07/28) 2,326
Calls: 1,210 (52%)
Puts: 1,116 (48%)
Prior (07/27) 2,262
Calls: 799 (35%)
Puts: 1,463 (65%)
Current vs Prior +2.83%
Calls: +51.44% (Calls)
Puts: -23.72% (Puts)
Prior 7-Day Total 15,332
Calls: 8,607 (56%)
Puts: 6,725 (44%)
Prior 7-Day Average 2,190
Calls: 1,229 (56%)
Puts: 960 (44%)
Current vs Prior 7-Day Avg +6.20%
Calls: -1.59%
Puts: +16.16%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/28) $2.66M
Calls: $2.19M (82%)
Puts: $470.8K (18%)
Prior (07/27) $2.93M
Calls: $1.25M (43%)
Puts: $1.68M (57%)
Current vs Prior -9.07%
Calls: +75.90%
Puts: -72.02%
Prior 7-Day Total $15.43M
Calls: $11.10M (72%)
Puts: $4.33M (28%)
Prior 7-Day Average $2.20M
Calls: $1.59M (72%)
Puts: $619.1K (28%)
Current vs Prior 7-Day Avg +20.81%
Calls: +38.30%
Puts: -23.96%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/28) 0.92
Prior (07/27) 1.83
Current vs Prior -49.63%
Prior 7-Day Average 0.87
Current vs Prior 7-Day Avg +5.44%
Sentiment NEUTRAL

Open Interest

Detail
ℹ
Current (07/28) 19,500
Calls: 13,458 (69%)
Puts: 6,042 (31%)
Prior (07/27) 13,510
Calls: 9,559 (71%)
Puts: 3,951 (29%)
Current vs Prior +44.34%
Prior 7-Day Total 88,274
Calls: 60,256 (68%)
Puts: 28,018 (32%)
Prior 7-Day Average 12,610
Calls: 8,608 (68%)
Puts: 4,002 (32%)
Current vs Prior 7-Day Avg +54.63%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (07/31) | Next (08/07)Expiry (08/21) | Next (09/18)
Current 5.26% | 6.84%8.84% | 13.25%
Prior 5.31% | 7.04%9.26% | 13.62%
Current vs Prior -0.97% | -2.86%-4.50% | -2.74%
Prior 7-Day Avg 4.19% | 7.08%8.48% | 13.70%
Current vs 7-Day Avg +25.54% | -3.37%+4.32% | -3.29%
Prior 7-Day Eod 5.31% | 7.04%9.26% | 13.62%
Current vs 7-Day Eod -0.97% | -2.86%-4.50% | -2.74%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 72.74% | 18.34%
Calls: 90.58% | 20.00%
Puts: 54.90% | 16.67%
Prior 72.74% | 18.34%
Calls: 90.58% | 20.00%
Puts: 54.90% | 16.67%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 72.74% | 18.34%
Calls: 90.58% | 20.00%
Puts: 54.90% | 16.67%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
Add Card

🤖 AI Insights

Strong bullish conviction with 82% of dollar volume in calls ($2.19M) vs puts ($470.8K). P/C ratio dropping 50% - sentiment shifting bullish. Call-heavy open interest (13,458 calls vs 6,042 puts) suggests bullish positioning. Rising open interest (up 44%) indicates new positions being established.

Smart Money BULLISH
Retail Flow NEUTRAL
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BEARISH
7-Day Avg BULLISH
Current NEUTRAL
Prior BEARISH
7-Day Avg NEUTRAL
Current NEUTRAL
Prior BEARISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BULLISH
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 9 of results (avg 8.4%, best 7.3%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$247.50Jul 3148.6052.30$50.457.3%10.941
$250.00Jul 3146.1049.70$47.907.5%10.94--
$250.00Aug 2147.9051.70$49.807.6%10.93--
$250.00Aug 746.5050.20$48.357.7%10.9420
$260.00Jul 3136.2039.40$37.808.5%90.9559
PUTS (0)
No puts meet the criteria

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. 37 found (avg delta 0.77, highest 0.95)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$260.00Jul 3136.2039.40$37.808.5%90.9559
$265.00Jul 3131.4035.00$33.2010.8%10.95--
$262.50Jul 3133.8037.30$35.559.8%20.94--
$247.50Jul 3148.6052.30$50.457.3%10.941
$250.00Jul 3146.1049.70$47.907.5%10.94--
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$300.00Aug 79.7011.40$10.5516.1%30.532

Most actively traded options today. High liquidity = easy entry/exit. 106 active (total vol 933, top 103)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$355.00Aug 210.451.65$1.05114.3%550.07--
$300.00Aug 76.509.30$7.9035.4%470.4712
$300.00Jul 315.008.20$6.6048.5%460.4780
$305.00Jul 313.105.00$4.0546.9%320.3515
$302.50Jul 314.006.50$5.2547.6%290.4112
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$250.00Aug 210.851.70$1.2766.9%1030.07440
$270.00Aug 212.754.00$3.3837.0%530.1896
$292.50Aug 219.0010.50$9.7515.4%360.4110
$262.50Jul 310.001.20$0.60200.0%350.0613
$290.00Jul 313.005.00$4.0050.0%230.325

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 34 strikes (avg 76.7%, max 192.3%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$250.00Jul 31Aug 21134.2%49.1%173.1%2--
$335.00Jul 31Aug 2895.1%40.7%133.5%624
$330.00Jul 31Aug 2187.1%39.8%119.0%72
$260.00Jul 31Aug 2893.2%44.6%109.1%1059
$262.50Jul 31Aug 2191.3%45.5%100.6%3--
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$250.00Jul 31Aug 28134.2%45.9%192.3%14--
$260.00Jul 31Aug 2193.2%45.6%104.5%2--
$270.00Jul 31Aug 2186.2%44.0%95.7%5496
$280.00Jul 31Aug 2179.8%42.2%89.0%1979
$265.00Jul 31Aug 2184.2%45.6%84.6%1223

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 63 found (best R:R 39.00, avg 4.36)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$335.00$350.00Jul 31$0.87$14.13$0.8716.24$335.87
$340.00$355.00Aug 21$0.93$14.07$0.9315.13$340.93
$315.00$320.00Jul 31$0.32$4.68$0.3214.62$315.32
$330.00$340.00Aug 21$0.65$9.35$0.6514.38$330.65
$310.00$315.00Jul 31$0.50$4.50$0.509.00$310.50
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$250.00$240.00Aug 21$0.25$9.75$0.2539.00$249.75
$267.50$265.00Aug 21$0.15$2.35$0.1515.67$267.35
$255.00$250.00Aug 28$0.42$4.58$0.4210.90$254.58
$270.00$265.00Jul 31$0.50$4.50$0.509.00$269.50
$275.00$250.00Aug 14$2.57$22.43$2.578.73$272.43

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 82 found (best R:R 15.67, avg 2.17)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$262.50$265.00Jul 31$2.35$2.35$0.1515.67$264.85
$275.00$280.00Jul 31$4.70$4.70$0.3015.67$279.70
$250.00$265.00Aug 7$14.10$14.10$0.9015.67$264.10
$265.00$270.00Aug 7$4.70$4.70$0.3015.67$269.70
$250.00$260.00Aug 21$9.20$9.20$0.8011.50$259.20
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$300.00$297.50Aug 7$1.35$1.35$1.151.17$298.65
$287.50$285.00Aug 21$1.30$1.30$1.201.08$286.20
$297.50$295.00Aug 21$1.20$1.20$1.300.92$296.30
$295.00$292.50Aug 7$1.15$1.15$1.350.85$293.85
$292.50$290.00Aug 21$1.10$1.10$1.400.79$291.40

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 33 found (avg debit $2.49, cheapest $0.12)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$330.00Jul 31Aug 7$0.3087.1%50.9%
$250.00Jul 31Aug 7$0.45134.2%72.9%
$265.00Jul 31Aug 7$1.0584.2%54.8%
$270.00Jul 31Aug 7$1.3086.2%54.6%
$300.00Jul 31Aug 7$1.3071.5%46.2%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$255.00Aug 21Aug 28$0.1250.1%44.8%
$277.50Aug 14Aug 21$0.9745.6%42.5%
$275.00Jul 31Aug 7$1.2067.5%48.5%
$260.00Jul 31Aug 21$1.4593.2%45.6%
$265.00Jul 31Aug 21$2.1884.2%45.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 23 found (cheapest 4.89% of stock, avg 9.61%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$295.00Jul 31$8.65$5.90$14.55$280.45$309.554.89%
$290.00Jul 31$12.05$4.00$16.05$273.95$306.055.40%
$285.00Jul 31$15.55$2.15$17.70$267.30$302.705.95%
$300.00Aug 7$7.90$10.55$18.45$281.55$318.456.20%
$282.50Jul 31$17.15$2.17$19.32$263.18$301.826.50%
$292.50Aug 7$12.50$7.00$19.50$273.00$312.006.56%
$280.00Jul 31$19.15$2.20$21.35$258.65$301.357.18%
$275.00Jul 31$23.85$0.75$24.60$250.40$299.608.27%
$295.00Aug 21$14.65$10.45$25.10$269.90$320.108.44%
$292.50Aug 21$15.75$9.75$25.50$267.00$318.008.57%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 78 found (cheapest 1.23% of stock, avg 3.88%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$315.00$285.00Jul 31$1.50$2.15$3.65$281.35$318.65
$315.00$282.50Jul 31$1.50$2.17$3.67$278.83$318.67
$315.00$280.00Jul 31$1.50$2.20$3.70$276.30$318.70
$310.00$285.00Jul 31$2.00$2.15$4.15$280.85$314.15
$310.00$282.50Jul 31$2.00$2.17$4.17$278.33$314.17
$310.00$280.00Jul 31$2.00$2.20$4.20$275.80$314.20
$320.00$275.00Aug 7$2.53$1.95$4.48$270.52$324.48
$335.00$250.00Aug 28$3.15$1.63$4.78$245.22$339.78
$335.00$255.00Aug 28$3.15$2.05$5.20$249.80$340.20
$315.00$275.00Aug 7$3.45$1.95$5.40$269.60$320.40

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 81 found (best R:R 21.06, avg credit $3.68)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
250/255262/270Aug 21$7.16$0.3421.06$247.84$269.66
278/280282/285Aug 21$2.30$0.2011.50$277.70$284.80
265/268290/292Aug 21$2.20$0.307.33$265.30$292.20
272/275280/282Aug 21$2.18$0.326.81$272.82$282.18
272/275282/285Aug 21$2.18$0.326.81$272.82$284.68
268/270280/282Aug 21$2.15$0.356.14$267.85$282.15
268/270282/285Aug 21$2.15$0.356.14$267.85$284.65
260/265270/280Aug 21$8.53$1.475.80$256.47$278.53
250/255260/275Aug 28$12.62$2.385.30$242.38$272.62
250/255270/280Aug 21$8.41$1.595.29$246.59$278.41

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 28 found (best R:R 99.00, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$310.00$315.00$320.00Jul 31$0.18$4.8226.78
$315.00$320.00$325.00Aug 21$0.25$4.7519.00
$300.00$302.50$305.00Jul 31$0.15$2.3515.67
$310.00$315.00$320.00Aug 7$0.38$4.6212.16
$305.00$310.00$315.00Aug 7$0.40$4.6011.50
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$285.00$290.00$295.00Jul 31$0.05$4.9599.00
$275.00$277.50$280.00Aug 14$0.19$2.3112.16
$295.00$297.50$300.00Aug 7$0.30$2.207.33
$280.00$282.50$285.00Aug 21$0.30$2.207.33
$265.00$267.50$270.00Aug 21$0.35$2.156.14

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 43 found (best net $-0.12, 36 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$340.00$355.001:2Aug 21-$0.12$14.88
$320.00$335.001:2Aug 28-$0.15$14.85
$280.00$295.001:2Aug 14-$3.55$11.45
$320.00$330.001:2Aug 7-$0.23$9.77
$330.00$340.001:2Aug 21-$1.33$8.67
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$250.00$240.001:2Aug 21-$0.77$9.23
$260.00$250.001:2Jul 31-$1.60$8.40
$270.00$265.001:2Jul 31-$0.05$4.95
$290.00$285.001:2Jul 31-$0.30$4.70
$255.00$250.001:2Aug 21-$0.61$4.39

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 28 found (best yield 3.67%, avg 1.35%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$300.00Aug 21$10.900.500.9%3.67%4.54%7295
$305.00Aug 28$9.300.452.6%3.13%5.69%2--
$310.00Sep 4$8.600.404.2%2.89%7.13%1--
$310.00Aug 28$7.600.394.2%2.56%6.80%2--
$310.00Aug 21$6.900.374.2%2.32%6.56%7107
$300.00Aug 7$6.500.470.9%2.19%3.06%4712
$297.50Jul 31$6.200.520.0%2.08%2.12%1513
$305.00Aug 7$5.500.402.6%1.85%4.41%4--
$320.00Sep 4$5.400.317.6%1.82%9.42%1--
$315.00Aug 21$5.200.325.9%1.75%7.67%25--

Current 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
Loading data...

Prior's 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
Loading data...

Current Put/Call Breakdown

Total Calls 1,210
Total Puts 1,116
Put/Call Ratio 0.92
Net Difference 94

Prior's Put/Call Breakdown

Total Calls 799
Total Puts 1,463
Put/Call Ratio 1.83
Net Difference -664

Prior 7-Day Put/Call Summary

Total Calls 8,607
Total Puts 6,725
Average Put/Call Ratio 0.87
Ratio Trend Falling

Daily Put/Call History (Last 7 Days)

Date Calls Puts Ratio Net Diff
Loading data...

Upcoming Earnings - 2 Weeks Prior

Loading earnings data...

Upcoming Earnings - 1 Week Prior

Loading earnings data...

Earnings This Week

Loading earnings data...

Earnings - Day Before / Day After

Loading earnings data...

Options Activity Around Earnings

Ticker Earnings Date Days Away Call Volume Put Volume IV Rank
Loading data...

Chart Title

Price — Past 7 Days

Add Card

CI/CD Results
App Log
Loading...
Requests
New Request
View All