Tour v388
DXCM
DEXCOM INC
$71.43 -4.44%
$71.80 (+0.52%)🌙
as of 07/22 07:11 PM
(7/21 18:27) ◀
|
Wednesday, July 22, 2026 (7:11pm)
January 2026
|
▶ (7/23 18:27)
◀ 7/22 19:11 ▶

Option Volume

Detail
ℹ
Current (07/22) 2,154
Calls: 1,136 (53%)
Puts: 1,018 (47%)
Prior (07/21) 782
Calls: 451 (58%)
Puts: 331 (42%)
Current vs Prior +175.45%
Calls: +151.88% (Calls)
Puts: +207.55% (Puts)
Prior 7-Day Total 15,689
Calls: 10,668 (68%)
Puts: 5,021 (32%)
Prior 7-Day Average 2,241
Calls: 1,524 (68%)
Puts: 717 (32%)
Current vs Prior 7-Day Avg -3.89%
Calls: -25.46%
Puts: +41.92%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/22) $338.9K
Calls: $224.1K (66%)
Puts: $114.8K (34%)
Prior (07/21) $285.9K
Calls: $202.5K (71%)
Puts: $83.4K (29%)
Current vs Prior +18.53%
Calls: +10.70%
Puts: +37.54%
Prior 7-Day Total $4.79M
Calls: $3.23M (67%)
Puts: $1.56M (33%)
Prior 7-Day Average $684.3K
Calls: $461.2K (67%)
Puts: $223.1K (33%)
Current vs Prior 7-Day Avg -50.47%
Calls: -51.40%
Puts: -48.55%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/22) 0.90
Prior (07/21) 0.73
Current vs Prior +22.10%
Prior 7-Day Average 0.68
Current vs Prior 7-Day Avg +31.13%
Sentiment NEUTRAL

Open Interest

Detail
ℹ
Current (07/22) 18,139
Calls: 10,802 (60%)
Puts: 7,337 (40%)
Prior (07/21) 19,183
Calls: 12,139 (63%)
Puts: 7,044 (37%)
Current vs Prior -5.44%
Prior 7-Day Total 161,274
Calls: 104,855 (65%)
Puts: 56,419 (35%)
Prior 7-Day Average 23,039
Calls: 14,979 (65%)
Puts: 8,059 (35%)
Current vs Prior 7-Day Avg -21.27%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (07/24) | Next (07/31)Expiry (08/21) | Next (09/18)
Current 3.64% | 9.67%13.16% | 15.82%
Prior 4.19% | 10.14%13.44% | 15.92%
Current vs Prior -13.07% | -4.60%-2.12% | -0.63%
Prior 7-Day Avg 4.80% | 8.12%7.23% | 14.59%
Current vs 7-Day Avg -24.24% | +19.16%+81.95% | +8.43%
Prior 7-Day Eod 4.19% | 10.14%13.44% | 15.92%
Current vs 7-Day Eod -13.07% | -4.60%-2.12% | -0.63%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 33.83% | 17.97%
Calls: 50.00% | 19.72%
Puts: 17.65% | 16.22%
Prior 33.83% | 17.97%
Calls: 50.00% | 19.72%
Puts: 17.65% | 16.22%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 33.83% | 17.97%
Calls: 50.00% | 19.72%
Puts: 17.65% | 16.22%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
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🤖 AI Insights

Moderately bullish flow with 66% call dollar volume ($224.1K). Unusually high activity with volume up 175% vs prior - elevated interest.

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 NEUTRAL
Prior BULLISH
7-Day Avg NEUTRAL
Current NEUTRAL
Prior NEUTRAL
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 1 of results (avg 9.7%, best 9.7%)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$70.00Aug 144.905.40$5.159.7%40.58--
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. 30 found (avg delta 0.71, highest 0.95)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$58.00Jul 2412.2014.90$13.5519.9%50.93--
$59.00Jul 2411.3014.00$12.6521.3%60.91--
$60.00Jul 2410.2013.40$11.8027.1%20.89--
$61.00Jul 249.4011.90$10.6523.5%20.89--
$63.00Jul 247.5010.00$8.7528.6%30.87--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$78.00Jul 245.107.60$6.3539.4%50.95--
$76.00Jul 243.805.80$4.8041.7%10.93--
$75.00Jul 243.204.80$4.0040.0%40.8437
$74.00Jul 241.403.80$2.6092.3%50.8243
$73.00Jul 241.902.25$2.0816.8%140.7118

Most actively traded options today. High liquidity = easy entry/exit. 88 active (total vol 802, top 115)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$76.00Jul 240.050.15$0.10100.0%1150.0872
$74.00Jul 240.200.35$0.2853.6%400.1951
$73.00Jul 240.400.55$0.4831.3%380.2911
$75.00Aug 212.753.70$3.2329.4%300.41461
$80.00Aug 211.552.30$1.9239.1%240.281.9K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$62.00Jul 310.600.90$0.7540.0%380.14--
$70.00Jul 312.653.20$2.9318.8%370.4235
$63.00Jul 310.301.15$0.73116.4%270.151
$72.00Jul 241.201.45$1.3318.8%230.57174
$65.00Aug 70.352.60$1.48152.0%220.236

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 13 strikes (avg 27.6%, max 77.7%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$80.00Jul 24Aug 21108.0%60.8%77.7%301.9K
$77.00Jul 24Aug 2863.2%53.7%17.6%2--
$75.00Jul 24Aug 2166.8%59.5%12.3%32525
$73.00Jul 24Aug 2851.0%48.3%5.5%4011
$76.00Jul 24Aug 1458.0%55.6%4.2%12772
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$60.00Jul 31Aug 2195.8%60.8%57.5%15630
$65.00Jul 31Aug 2183.8%57.1%46.7%22688
$63.00Jul 31Aug 1479.5%55.6%42.9%306
$62.00Jul 31Aug 1487.4%69.0%26.8%40--
$68.00Jul 24Aug 2167.7%54.9%23.4%913

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 40 found (best R:R 15.67, avg 2.76)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$80.00$85.00Aug 21$0.69$4.31$0.696.25$80.69
$77.00$80.00Aug 21$0.53$2.47$0.534.66$77.53
$73.00$74.00Jul 24$0.20$0.80$0.204.00$73.20
$75.00$76.00Jul 24$0.20$0.80$0.204.00$75.20
$78.00$80.00Jul 31$0.40$1.60$0.404.00$78.40
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$69.00$67.00Jul 31$0.12$1.88$0.1215.67$68.88
$70.00$69.00Jul 24$0.15$0.85$0.155.67$69.85
$65.00$60.00Aug 21$1.05$3.95$1.053.76$63.95
$62.00$61.00Jul 31$0.22$0.78$0.223.55$61.78
$72.00$70.00Jul 31$0.45$1.55$0.453.44$71.55

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 51 found (best R:R 15.67, avg 1.62)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$67.00$70.00Jul 24$2.82$2.82$0.1815.67$69.82
$72.00$74.00Aug 7$1.82$1.82$0.1810.11$73.82
$63.00$66.00Jul 24$2.70$2.70$0.309.00$65.70
$59.00$60.00Jul 24$0.85$0.85$0.155.67$59.85
$75.00$76.00Aug 7$0.73$0.73$0.272.70$75.73
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$76.00$75.00Jul 24$0.80$0.80$0.204.00$75.20
$78.00$76.00Jul 24$1.55$1.55$0.453.44$76.45
$73.00$72.00Jul 24$0.75$0.75$0.253.00$72.25
$73.00$71.00Aug 21$1.35$1.35$0.652.08$71.65
$75.00$72.00Jul 31$1.82$1.82$1.181.54$73.18

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 24 found (avg debit $1.82, cheapest $0.12)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$80.00Jul 24Jul 31$0.88108.0%86.4%
$78.00Jul 24Jul 31$1.4071.7%86.4%
$77.00Jul 24Jul 31$1.6263.2%86.0%
$76.00Jul 24Jul 31$1.8858.0%86.1%
$75.00Jul 24Jul 31$2.0066.8%86.6%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$63.00Jul 31Aug 7$0.1279.5%64.0%
$65.00Jul 31Aug 7$0.1883.8%67.7%
$62.00Jul 31Aug 7$0.3087.4%75.0%
$60.00Jul 31Aug 21$0.3795.8%60.8%
$61.00Jul 31Aug 14$0.7484.4%72.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 16 found (cheapest 2.87% of stock, avg 8.28%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$71.00Jul 24$1.27$0.78$2.05$68.95$73.052.87%
$72.00Jul 24$0.80$1.33$2.13$69.87$74.132.98%
$70.00Jul 24$1.98$0.45$2.43$67.57$72.433.40%
$73.00Jul 24$0.48$2.08$2.56$70.44$75.563.58%
$74.00Jul 24$0.28$2.60$2.88$71.12$76.884.03%
$75.00Jul 24$0.30$4.00$4.30$70.70$79.306.02%
$76.00Jul 24$0.10$4.80$4.90$71.10$80.906.86%
$67.00Jul 24$4.80$0.43$5.23$61.77$72.237.32%
$78.00Jul 24$0.08$6.35$6.43$71.57$84.439.00%
$72.00Jul 31$3.50$3.38$6.88$65.12$78.889.63%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 106 found (cheapest 0.78% of stock, avg 4.81%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$74.00$68.00Jul 24$0.28$0.28$0.56$67.44$74.56
$74.00$69.00Jul 24$0.28$0.30$0.58$68.42$74.58
$75.00$68.00Jul 24$0.30$0.28$0.58$67.42$75.58
$75.00$69.00Jul 24$0.30$0.30$0.60$68.40$75.60
$74.00$67.00Jul 24$0.28$0.43$0.71$66.29$74.71
$74.00$70.00Jul 24$0.28$0.45$0.73$69.27$74.73
$75.00$67.00Jul 24$0.30$0.43$0.73$66.27$75.73
$75.00$70.00Jul 24$0.30$0.45$0.75$69.25$75.75
$73.00$68.00Jul 24$0.48$0.28$0.76$67.24$73.76
$81.00$68.00Jul 24$0.48$0.28$0.76$67.24$81.76

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 74 found (best R:R 5.90, avg credit $1.34)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
69/7073/75Jul 31$1.71$0.295.90$68.29$74.71
68/7075/77Aug 21$1.63$0.374.41$68.37$76.63
63/6870/76Aug 14$4.68$1.323.55$63.32$74.68
72/7578/80Jul 31$2.22$0.782.85$72.78$80.22
59/6072/73Jul 31$0.72$0.282.57$59.28$72.72
72/7576/77Jul 31$2.10$0.902.33$72.90$78.10
61/6272/73Jul 31$0.69$0.312.23$61.31$72.69
69/7078/80Jul 31$1.38$0.622.23$68.62$79.38
65/6972/74Aug 7$2.74$1.262.17$66.26$74.74
72/7577/78Jul 31$2.04$0.962.12$72.96$79.04

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 18 found (best R:R 19.00, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$58.00$59.00$60.00Jul 24$0.05$0.9519.00
$76.00$77.00$78.00Jul 31$0.06$0.9415.67
$72.00$73.00$74.00Jul 24$0.12$0.887.33
$71.00$72.00$73.00Jul 24$0.15$0.855.67
$75.00$76.00$77.00Jul 24$0.18$0.824.56
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$63.00$68.00$73.00Aug 14$0.60$4.407.33
$68.00$69.00$70.00Jul 24$0.13$0.876.69
$67.00$68.00$69.00Jul 24$0.17$0.834.88
$69.00$70.00$71.00Jul 24$0.18$0.824.56
$71.00$72.00$73.00Jul 24$0.20$0.804.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 44 found (best net $-0.35, 39 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$80.00$85.001:2Aug 21-$0.54$4.46
$65.00$70.001:2Aug 7-$1.55$3.45
$71.00$75.001:2Aug 21-$1.86$2.14
$73.00$77.001:2Aug 28-$1.95$2.05
$78.00$80.001:2Jul 24-$0.32$1.68
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$73.00$68.001:2Aug 14-$0.35$4.65
$69.00$65.001:2Aug 7-$0.56$3.44
$68.00$65.001:2Aug 21-$1.10$1.90
$65.00$63.001:2Jul 31-$0.16$1.84
$65.00$63.001:2Aug 7-$0.22$1.78

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 27 found (best yield 4.90%, avg 2.36%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$72.00Aug 7$3.500.510.8%4.90%5.70%5--
$72.00Jul 31$3.200.490.8%4.48%5.28%25
$73.00Aug 28$3.000.502.2%4.20%6.40%2--
$73.00Jul 31$2.750.452.2%3.85%6.05%5--
$75.00Aug 21$2.750.415.0%3.85%8.85%30461
$77.00Aug 28$2.500.387.8%3.50%11.30%1--
$75.00Aug 7$2.350.415.0%3.29%8.29%235
$75.00Jul 31$2.050.375.0%2.87%7.87%636
$76.00Aug 7$2.000.366.4%2.80%9.20%13
$77.00Aug 14$2.000.367.8%2.80%10.60%1--

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 1,136
Total Puts 1,018
Put/Call Ratio 0.90
Net Difference 118

Prior's Put/Call Breakdown

Total Calls 451
Total Puts 331
Put/Call Ratio 0.73
Net Difference 120

Prior 7-Day Put/Call Summary

Total Calls 10,668
Total Puts 5,021
Average Put/Call Ratio 0.68
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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