Tour v325
DXCM
DEXCOM INC
$76.35 +1.85%
(7/10 18:25) ◀
|
Monday, July 13, 2026 (6:24pm)
January 2026
|
▶ (7/14 18:49)
◀ 7/13 18:24 ▶

Option Volume

Detail
ℹ
Current (07/13) 4,081
Calls: 2,837 (70%)
Puts: 1,244 (30%)
Prior (07/10) 2,930
Calls: 2,078 (71%)
Puts: 852 (29%)
Current vs Prior +39.28%
Calls: +36.53% (Calls)
Puts: +46.01% (Puts)
Prior 7-Day Total 14,047
Calls: 9,394 (67%)
Puts: 4,653 (33%)
Prior 7-Day Average 2,006
Calls: 1,342 (67%)
Puts: 664 (33%)
Current vs Prior 7-Day Avg +103.37%
Calls: +111.40%
Puts: +87.15%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/13) $1.20M
Calls: $719.4K (60%)
Puts: $482.4K (40%)
Prior (07/10) $753.2K
Calls: $497.0K (66%)
Puts: $256.2K (34%)
Current vs Prior +59.56%
Calls: +44.74%
Puts: +88.32%
Prior 7-Day Total $3.90M
Calls: $2.50M (64%)
Puts: $1.40M (36%)
Prior 7-Day Average $557.7K
Calls: $357.3K (64%)
Puts: $200.4K (36%)
Current vs Prior 7-Day Avg +115.50%
Calls: +101.35%
Puts: +140.72%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/13) 0.44
Prior (07/10) 0.41
Current vs Prior +6.95%
Prior 7-Day Average 0.79
Current vs Prior 7-Day Avg -44.61%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/13) 21,690
Calls: 12,308 (57%)
Puts: 9,382 (43%)
Prior (07/10) 21,092
Calls: 14,239 (68%)
Puts: 6,853 (32%)
Current vs Prior +2.84%
Prior 7-Day Total 137,601
Calls: 90,268 (66%)
Puts: 47,333 (34%)
Prior 7-Day Average 19,657
Calls: 12,895 (66%)
Puts: 6,761 (34%)
Current vs Prior 7-Day Avg +10.34%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (07/17) | Next (07/24)Expiry (07/17) | Next (08/21)
Current 4.43% | 6.29%4.43% | 13.69%
Prior 4.84% | 6.55%4.84% | 13.61%
Current vs Prior -8.58% | -4.02%-8.58% | +0.59%
Prior 7-Day Avg 4.39% | 6.10%5.72% | 14.01%
Current vs 7-Day Avg +0.76% | +3.01%-22.55% | -2.32%
Prior 7-Day Eod 4.84% | 6.55%4.84% | 13.61%
Current vs 7-Day Eod -8.58% | -4.02%-8.58% | +0.59%
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

Elevated premium activity with dollar volume up 60% vs prior. Dollar volume significantly above 7-day average (115% higher). Volume explosion - 103% above 7-day average (4,081 vs avg 2,006). Extreme bullish P/C ratio of 0.44 - heavy call buying (2,837 calls vs 1,244 puts).

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 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

📈 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 7.8%, best 6.3%)

CALLS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$65.00Aug 2112.2013.00$12.606.3%30.83440
$70.00Aug 218.809.40$9.106.6%100.72574
$74.00Jul 243.403.70$3.558.5%20.6851
$75.00Jul 242.753.00$2.888.7%120.61--
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$77.00Jul 314.404.80$4.608.7%920.4911

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. 28 found (avg delta 0.74, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$65.00Jul 179.8011.60$10.7016.8%11.00--
$67.00Jul 177.409.60$8.5025.9%11.004
$68.00Jul 176.308.80$7.5533.1%10.9550
$70.00Jul 174.606.70$5.6537.2%110.94--
$64.00Jul 1710.8012.70$11.7516.2%10.93--
PUTS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$80.00Jul 173.005.20$4.1053.7%70.82--
$78.00Jul 172.252.50$2.3810.5%10.67--
$80.00Aug 216.907.70$7.3011.0%80.58--

Most actively traded options today. High liquidity = easy entry/exit. 78 active (total vol 3.0K, top 1.3K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$85.00Aug 211.852.30$2.0821.6%1.3K0.28369
$75.00Jul 172.102.45$2.2815.4%1.1K0.652.0K
$77.00Jul 171.001.20$1.1018.2%670.4342
$80.00Jul 170.250.50$0.3865.8%390.181.1K
$76.00Jul 171.501.70$1.6012.5%320.55133
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$77.00Jul 314.404.80$4.608.7%920.4911
$70.00Jul 170.000.15$0.08187.5%230.04540
$71.00Jul 170.100.20$0.1566.7%150.08--
$65.00Aug 211.151.60$1.3832.6%140.17722
$75.00Jul 170.751.00$0.8828.4%130.35469

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 12 strikes (avg 23.0%, max 61.5%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$90.00Jul 31Aug 2184.9%52.6%61.5%5234
$65.00Jul 17Aug 2183.5%55.8%49.6%4440
$82.00Jul 31Aug 1474.4%54.7%36.1%22
$73.00Jul 17Jul 2450.3%43.6%15.5%654
$74.00Jul 17Jul 2445.7%41.6%9.9%351
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$65.00Jul 17Aug 2183.5%55.8%49.6%181.1K
$73.00Jul 17Jul 2450.3%43.6%15.5%6134
$75.00Jul 17Jul 2446.0%41.0%12.3%14469
$62.00Jul 24Aug 1486.1%76.8%12.1%42
$74.00Jul 17Jul 2445.7%41.6%9.9%1110

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 42 found (best R:R 13.81, avg 2.99)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$81.00$85.00Jul 17$0.27$3.73$0.2713.81$81.27
$79.00$80.00Jul 17$0.15$0.85$0.155.67$79.15
$85.00$90.00Aug 21$0.85$4.15$0.854.88$85.85
$85.00$90.00Aug 7$1.00$4.00$1.004.00$86.00
$80.00$85.00Aug 7$1.05$3.95$1.053.76$81.05
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$69.00$65.00Jul 24$0.28$3.72$0.2813.29$68.72
$74.00$73.00Jul 17$0.12$0.88$0.127.33$73.88
$72.00$71.00Jul 17$0.13$0.87$0.136.69$71.87
$73.00$72.00Jul 17$0.15$0.85$0.155.67$72.85
$71.00$70.00Jul 24$0.15$0.85$0.155.67$70.85

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 48 found (best R:R 19.00, avg 1.28)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$68.00$70.00Jul 17$1.90$1.90$0.1019.00$69.90
$73.00$74.00Jul 17$0.72$0.72$0.282.57$73.72
$65.00$70.00Aug 21$3.50$3.50$1.502.33$68.50
$75.00$76.00Jul 17$0.68$0.68$0.322.12$75.68
$74.00$75.00Jul 24$0.67$0.67$0.332.03$74.67
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$80.00$78.00Jul 17$1.72$1.72$0.286.14$78.28
$78.00$76.00Jul 17$1.13$1.13$0.871.30$76.87
$64.00$63.00Aug 14$0.55$0.55$0.451.22$63.45
$80.00$70.00Aug 21$4.80$4.80$5.200.92$75.20
$76.00$75.00Jul 17$0.37$0.37$0.630.59$75.63

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 21 found (avg debit $1.03, cheapest $0.17)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$80.00Jul 17Jul 24$0.4748.8%40.9%
$75.00Jul 17Jul 24$0.6046.0%41.0%
$78.00Jul 17Jul 24$0.6545.0%39.8%
$73.00Jul 17Jul 24$0.7350.3%43.6%
$76.00Jul 17Jul 24$0.7844.6%40.0%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$65.00Jul 17Jul 24$0.1783.5%63.9%
$70.00Jul 17Jul 24$0.3250.0%45.9%
$71.00Jul 17Jul 24$0.4050.8%45.4%
$69.00Jul 17Jul 24$0.4556.8%55.7%
$73.00Jul 17Jul 24$0.5250.3%43.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 21 found (cheapest 3.73% of stock, avg 8.62%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$76.00Jul 17$1.60$1.25$2.85$73.15$78.853.73%
$74.00Jul 17$2.53$0.55$3.08$70.92$77.084.03%
$78.00Jul 17$0.75$2.38$3.13$74.87$81.134.10%
$75.00Jul 17$2.28$0.88$3.16$71.84$78.164.14%
$73.00Jul 17$3.25$0.43$3.68$69.32$76.684.82%
$75.00Jul 24$2.88$1.53$4.41$70.59$79.415.78%
$80.00Jul 17$0.38$4.10$4.48$75.52$84.485.87%
$72.00Jul 17$4.30$0.28$4.58$67.42$76.586.00%
$74.00Jul 24$3.55$1.17$4.72$69.28$78.726.18%
$73.00Jul 24$3.98$0.95$4.93$68.07$77.936.46%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 62 found (cheapest 0.76% of stock, avg 3.89%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$81.00$72.00Jul 17$0.30$0.28$0.58$71.42$81.58
$80.00$72.00Jul 17$0.38$0.28$0.66$71.34$80.66
$81.00$73.00Jul 17$0.30$0.43$0.73$72.27$81.73
$79.00$72.00Jul 17$0.53$0.28$0.81$71.19$79.81
$80.00$73.00Jul 17$0.38$0.43$0.81$72.19$80.81
$81.00$74.00Jul 17$0.30$0.55$0.85$73.15$81.85
$80.00$74.00Jul 17$0.38$0.55$0.93$73.07$80.93
$79.00$73.00Jul 17$0.53$0.43$0.96$72.04$79.96
$78.00$72.00Jul 17$0.75$0.28$1.03$70.97$79.03
$79.00$74.00Jul 17$0.53$0.55$1.08$72.92$80.08

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 39 found (best R:R 6.27, avg credit $1.30)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
65/6970/73Jul 24$3.45$0.556.27$65.55$73.45
74/7576/77Jul 24$0.86$0.146.14$74.14$76.86
71/7273/74Jul 17$0.85$0.155.67$71.15$73.85
74/7577/78Jul 24$0.84$0.165.25$74.16$77.84
72/7375/76Jul 17$0.83$0.174.88$72.17$75.83
70/7174/75Jul 24$0.82$0.184.56$70.18$74.82
71/7275/76Jul 17$0.81$0.194.26$71.19$75.81
73/7475/76Jul 17$0.80$0.204.00$73.20$75.80
63/6476/79Aug 14$2.27$0.733.11$61.73$78.27
73/7475/76Jul 24$0.72$0.282.57$73.28$75.72

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 21 found (best R:R 19.00, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$76.00$77.00$78.00Jul 31$0.05$0.9519.00
$65.00$70.00$75.00Aug 21$0.30$4.7015.67
$78.00$79.00$80.00Jul 17$0.07$0.9313.29
$79.00$80.00$81.00Jul 17$0.07$0.9313.29
$77.00$78.00$79.00Jul 17$0.13$0.876.69
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$70.00$71.00$72.00Jul 17$0.06$0.9415.67
$69.00$70.00$71.00Jul 17$0.07$0.9313.29
$73.00$74.00$75.00Jul 24$0.14$0.866.14
$73.00$74.00$75.00Jul 17$0.21$0.793.76
$69.00$70.00$71.00Jul 24$0.28$0.722.57

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 41 found (best net $-0.30, 36 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$85.00$90.001:2Aug 21-$0.38$4.62
$80.00$85.001:2Aug 21-$0.56$4.44
$80.00$85.001:2Aug 7-$0.68$4.32
$75.00$80.001:2Aug 21-$1.30$3.70
$70.00$75.001:2Jul 31-$1.75$3.25
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$77.00$71.001:2Jul 31-$0.30$5.70
$70.00$65.001:2Aug 21-$0.26$4.74
$67.00$65.001:2Jul 17-$0.11$1.89
$78.00$76.001:2Jul 17-$0.12$1.88
$73.00$71.001:2Jul 24-$0.15$1.85

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 23 found (best yield 4.85%, avg 1.94%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$77.00Jul 31$3.700.510.8%4.85%5.70%1--
$80.00Aug 21$3.300.424.8%4.32%9.10%231.9K
$78.00Jul 31$3.000.472.2%3.93%6.09%1--
$79.00Aug 14$2.750.453.5%3.60%7.07%10--
$80.00Jul 31$2.550.434.8%3.34%8.12%117
$82.00Aug 14$2.300.367.4%3.01%10.41%1--
$82.00Jul 31$1.950.367.4%2.55%9.95%12
$80.00Aug 7$1.850.404.8%2.42%7.20%11--
$85.00Aug 21$1.850.2811.3%2.42%13.75%1.3K369
$77.00Jul 24$1.700.470.8%2.23%3.08%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 2,837
Total Puts 1,244
Put/Call Ratio 0.44
Net Difference 1,593

Prior's Put/Call Breakdown

Total Calls 2,078
Total Puts 852
Put/Call Ratio 0.41
Net Difference 1,226

Prior 7-Day Put/Call Summary

Total Calls 9,394
Total Puts 4,653
Average Put/Call Ratio 0.79
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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