Tour v396
DXCM
DEXCOM INC
$71.54 +1.50%
(7/23 18:27) ◀
|
Friday, July 24, 2026 (2:14am)
January 2026
|
▶ (7/27 18:27)
◀ 7/24 02:14 ▶

Option Volume

Detail
ℹ
Current (07/25) 849
Calls: 569 (67%)
Puts: 280 (33%)
Prior (07/23) 1,102
Calls: 822 (75%)
Puts: 280 (25%)
Current vs Prior -22.96%
Calls: -30.78% (Calls)
Puts: +0.00% (Puts)
Prior 7-Day Total 13,391
Calls: 8,997 (67%)
Puts: 4,394 (33%)
Prior 7-Day Average 1,913
Calls: 1,285 (67%)
Puts: 627 (33%)
Current vs Prior 7-Day Avg -55.62%
Calls: -55.73%
Puts: -55.39%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/25) $318.6K
Calls: $192.3K (60%)
Puts: $126.3K (40%)
Prior (07/23) $250.0K
Calls: $195.3K (78%)
Puts: $54.7K (22%)
Current vs Prior +27.45%
Calls: -1.53%
Puts: +130.94%
Prior 7-Day Total $3.69M
Calls: $2.57M (70%)
Puts: $1.11M (30%)
Prior 7-Day Average $526.6K
Calls: $367.3K (70%)
Puts: $159.3K (30%)
Current vs Prior 7-Day Avg -39.49%
Calls: -47.64%
Puts: -20.68%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/25) 0.49
Prior (07/23) 0.34
Current vs Prior +44.46%
Prior 7-Day Average 0.67
Current vs Prior 7-Day Avg -27.05%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/25) 14,806
Calls: 10,986 (74%)
Puts: 3,820 (26%)
Prior (07/23) 18,558
Calls: 11,691 (63%)
Puts: 6,867 (37%)
Current vs Prior -20.22%
Prior 7-Day Total 150,335
Calls: 101,304 (67%)
Puts: 49,031 (33%)
Prior 7-Day Average 21,476
Calls: 14,472 (67%)
Puts: 7,004 (33%)
Current vs Prior 7-Day Avg -31.06%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (07/31) | Next (08/07)Expiry (08/21) | Next (09/18)
Current 9.34% | 10.27%13.07% | 15.38%
Prior 3.12% | 8.81%11.99% | 15.61%
Current vs Prior +199.14% | +16.60%+9.01% | -1.48%
Prior 7-Day Avg 4.61% | 8.90%9.66% | 15.02%
Current vs 7-Day Avg +102.64% | +15.47%+35.26% | +2.34%
Prior 7-Day Eod 3.12% | 8.81%11.99% | 15.61%
Current vs 7-Day Eod +199.14% | +16.60%+9.01% | -1.48%
Sentiment BEARISHBEARISH

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 60% call dollar volume ($192.3K). Extreme bullish P/C ratio of 0.49 - heavy call buying (569 calls vs 280 puts). P/C ratio rising 44% - increased hedging/bearish positioning. Call-heavy open interest (10,986 calls vs 3,820 puts) suggests bullish positioning.

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 1 of results (avg 8.8%, best 8.8%)

CALLS (0)
No calls meet the criteria
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$77.00Jul 316.507.10$6.808.8%60.73--

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. 29 found (avg delta 0.72, highest 0.98)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$58.00Jul 2411.6015.60$13.6029.4%10.86--
$59.00Jul 2410.7013.10$11.9020.2%80.86--
$60.00Jul 249.6012.10$10.8523.0%90.8510
$61.00Jul 248.8012.00$10.4030.8%20.841
$65.00Aug 217.309.00$8.1520.9%10.77--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$79.00Jul 247.008.60$7.8020.5%10.98--
$85.00Jul 2411.5015.40$13.4529.0%10.97--
$78.00Jul 246.108.40$7.2531.7%110.9610
$75.00Jul 242.703.90$3.3036.4%20.8519
$84.00Jul 2411.9013.60$12.7513.3%10.82--

Most actively traded options today. High liquidity = easy entry/exit. 85 active (total vol 634, top 83)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$82.00Jul 310.502.60$1.55135.5%830.24--
$83.00Jul 310.051.30$0.68183.8%350.153
$85.00Aug 140.052.45$1.25192.0%300.204
$73.00Jul 240.000.70$0.35200.0%200.2522
$79.00Jul 240.000.05$0.03166.7%180.0234
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$68.00Aug 212.453.20$2.8326.5%580.345
$72.00Aug 214.106.10$5.1039.2%280.47--
$77.00Aug 145.107.80$6.4541.9%200.6940
$73.00Aug 214.707.00$5.8539.3%140.51--
$78.00Jul 246.108.40$7.2531.7%110.9610

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 24 strikes (avg 1000.5%, max 3571.7%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$84.00Jul 24Aug 212173.3%59.2%3571.7%213
$81.00Jul 24Aug 211811.6%50.5%3487.3%2128
$76.00Jul 24Aug 211260.1%49.6%2438.4%2166
$77.00Jul 24Jul 311391.0%80.6%1625.1%7166
$80.00Jul 24Aug 21713.8%51.5%1286.4%212.3K
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$77.00Jul 24Aug 141391.0%54.6%2445.2%3057
$74.00Jul 24Aug 21773.7%61.7%1154.5%818
$73.00Jul 24Aug 21434.0%62.8%591.5%18--
$72.00Jul 24Aug 21241.9%63.3%282.2%30173
$67.00Jul 31Aug 21100.5%51.4%95.6%26

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 30 found (best R:R 9.00, avg 2.72)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$78.00$79.00Jul 31$0.13$0.87$0.136.69$78.13
$76.00$77.00Jul 31$0.17$0.83$0.174.88$76.17
$82.00$83.00Aug 14$0.17$0.83$0.174.88$82.17
$81.00$82.00Aug 14$0.18$0.82$0.184.56$81.18
$76.00$80.00Aug 21$0.90$3.10$0.903.44$76.90
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$72.00$71.00Jul 31$0.10$0.90$0.109.00$71.90
$67.00$65.00Aug 21$0.25$1.75$0.257.00$66.75
$65.00$60.00Aug 21$0.68$4.32$0.686.35$64.32
$74.00$61.00Aug 7$3.98$9.02$3.982.27$70.02
$77.00$62.00Aug 14$5.50$9.50$5.501.73$71.50

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 39 found (best R:R 6.69, avg 1.33)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$82.00$83.00Jul 31$0.87$0.87$0.136.69$82.87
$73.00$75.00Aug 21$1.50$1.50$0.503.00$74.50
$72.00$73.00Aug 21$0.70$0.70$0.302.33$72.70
$68.00$71.00Jul 24$2.05$2.05$0.952.16$70.05
$68.00$72.00Jul 31$2.62$2.62$1.381.90$70.62
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$68.00$67.00Aug 21$0.85$0.85$0.155.67$67.15
$77.00$75.00Jul 24$1.55$1.55$0.453.44$75.45
$73.00$72.00Aug 21$0.75$0.75$0.253.00$72.25
$85.00$84.00Jul 24$0.70$0.70$0.302.33$84.30
$77.00$73.00Jul 31$2.70$2.70$1.302.08$74.30

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 21 found (avg debit $1.45, cheapest $0.08)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$81.00Jul 24Aug 14$0.081811.6%56.6%
$84.00Jul 24Jul 31$0.322173.3%125.6%
$77.00Jul 24Jul 31$0.351391.0%80.6%
$76.00Jul 24Jul 31$0.521260.1%77.7%
$80.00Jul 24Jul 31$0.72713.8%78.8%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$67.00Jul 31Aug 21$0.18100.5%51.4%
$62.00Jul 31Aug 14$0.3299.8%65.1%
$65.00Jul 31Aug 21$0.5897.5%57.2%
$70.00Jul 31Aug 21$1.07100.0%62.2%
$72.00Jul 24Jul 31$1.93241.9%80.5%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 16 found (cheapest 2.07% of stock, avg 10.05%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$72.00Jul 24$0.28$1.20$1.48$70.52$73.482.07%
$73.00Jul 24$0.35$1.25$1.60$71.40$74.602.24%
$74.00Jul 24$0.70$2.68$3.38$70.62$77.384.72%
$75.00Jul 24$0.25$3.30$3.55$71.45$78.554.96%
$77.00Jul 24$1.08$4.85$5.93$71.07$82.938.29%
$72.00Jul 31$3.33$3.13$6.46$65.54$78.469.03%
$78.00Jul 24$0.05$7.25$7.30$70.70$85.3010.20%
$73.00Jul 31$3.53$4.10$7.63$65.37$80.6310.67%
$79.00Jul 24$0.03$7.80$7.83$71.17$86.8310.94%
$67.00Jul 31$6.25$1.80$8.05$58.95$75.0511.25%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 56 found (cheapest 2.59% of stock, avg 6.41%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$80.00$62.00Aug 14$0.90$0.95$1.85$60.15$81.85
$82.00$62.00Aug 14$0.90$0.95$1.85$60.15$83.85
$81.00$62.00Aug 14$1.08$0.95$2.03$59.97$83.03
$80.00$61.00Aug 7$1.02$1.02$2.04$58.96$82.04
$85.00$62.00Aug 14$1.25$0.95$2.20$59.80$87.20
$77.00$65.00Jul 31$1.43$1.15$2.58$62.42$79.58
$78.00$62.00Aug 14$1.68$0.95$2.63$59.37$80.63
$76.00$65.00Jul 31$1.60$1.15$2.75$62.25$78.75
$75.00$65.00Jul 31$1.85$1.15$3.00$62.00$78.00
$81.00$67.00Aug 21$1.15$1.98$3.13$63.87$84.13

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 54 found (best R:R 8.76, avg credit $1.66)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
66/6768/72Jul 31$3.59$0.418.76$63.41$71.59
73/7782/83Jul 31$3.57$0.438.30$73.43$85.57
65/6773/75Aug 21$1.75$0.257.00$65.25$74.75
70/7275/76Aug 21$1.75$0.257.00$70.25$76.75
64/6567/68Jul 31$0.85$0.155.67$64.15$67.85
64/6577/78Jul 31$0.85$0.155.67$64.15$77.85
64/6575/76Jul 31$0.80$0.204.00$64.20$75.80
64/6579/80Jul 31$0.80$0.204.00$64.20$79.80
70/7282/84Aug 21$1.60$0.404.00$70.40$83.60
64/6568/72Jul 31$3.17$0.833.82$61.83$71.17

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 10 found (best R:R 11.50, cheapest $0.08)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$75.00$76.00$77.00Jul 31$0.08$0.9211.50
$77.00$78.00$79.00Jul 31$0.17$0.834.88
$72.00$73.00$74.00Jul 24$0.28$0.722.57
$74.00$75.00$76.00Jul 31$0.38$0.621.63
$73.00$74.00$75.00Jul 31$0.42$0.581.38
PUTS (1)
LowMidHighExpiryDebitMax GainR:R
$71.00$72.00$73.00Jul 31$0.87$0.130.15

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 35 found (best net $-0.37, 24 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$76.00$80.001:2Aug 21-$0.50$3.50
$68.00$72.001:2Jul 31-$0.71$3.29
$65.00$70.001:2Aug 21-$2.65$2.35
$78.00$80.001:2Aug 14-$0.12$1.88
$81.00$84.001:2Jul 24-$1.16$1.84
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$65.00$60.001:2Aug 21-$0.37$4.63
$77.00$73.001:2Jul 31-$1.40$2.60
$70.00$67.001:2Jul 31-$0.67$2.33
$84.00$79.001:2Jul 24-$2.85$2.15
$64.00$62.001:2Jul 31-$0.66$1.34

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 26 found (best yield 5.59%, avg 1.78%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$72.00Aug 21$4.000.530.6%5.59%6.23%15--
$73.00Aug 21$3.300.502.0%4.61%6.65%15--
$72.00Jul 31$2.750.530.6%3.84%4.49%107
$75.00Aug 21$2.700.424.8%3.77%8.61%6457
$73.00Jul 31$2.250.502.0%3.15%5.19%78
$74.00Jul 31$2.000.443.4%2.80%6.23%1515
$76.00Aug 21$1.800.376.2%2.52%8.75%1--
$75.00Jul 31$1.400.384.8%1.96%6.79%1741
$76.00Jul 31$1.200.346.2%1.68%7.91%916
$78.00Aug 14$1.150.309.0%1.61%10.64%44

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 569
Total Puts 280
Put/Call Ratio 0.49
Net Difference 289

Prior's Put/Call Breakdown

Total Calls 822
Total Puts 280
Put/Call Ratio 0.34
Net Difference 542

Prior 7-Day Put/Call Summary

Total Calls 8,997
Total Puts 4,394
Average Put/Call Ratio 0.67
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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