Tour v526
DFTX
DEFINIUM THERAPEUTIC
$44.91 -1.08%
$44.50 (-0.91%)🌙
as of 08/21 06:24 PM
(8/20 18:24) ◀
|
Friday, August 21, 2026 (6:24pm)
January 2026
|
▶ (8/25 18:23)
◀ 8/21 18:24 ▶

Option Volume

Detail
ℹ
Current (08/21) 1,991
Calls: 1,730 (87%)
Puts: 261 (13%)
Prior (08/20) 17,331
Calls: 16,985 (98%)
Puts: 346 (2%)
Current vs Prior -88.51%
Calls: -89.81% (Calls)
Puts: -24.57% (Puts)
Prior 7-Day Total 44,775
Calls: 36,716 (82%)
Puts: 8,059 (18%)
Prior 7-Day Average 6,396
Calls: 5,245 (82%)
Puts: 1,151 (18%)
Current vs Prior 7-Day Avg -68.87%
Calls: -67.02%
Puts: -77.33%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/21) $505.3K
Calls: $426.3K (84%)
Puts: $79.1K (16%)
Prior (08/20) $4.75M
Calls: $4.45M (94%)
Puts: $299.7K (6%)
Current vs Prior -89.35%
Calls: -90.41%
Puts: -73.61%
Prior 7-Day Total $16.08M
Calls: $14.43M (90%)
Puts: $1.65M (10%)
Prior 7-Day Average $2.30M
Calls: $2.06M (90%)
Puts: $236.3K (10%)
Current vs Prior 7-Day Avg -78.00%
Calls: -79.32%
Puts: -66.53%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/21) 0.15
Prior (08/20) 0.02
Current vs Prior +640.60%
Prior 7-Day Average 0.25
Current vs Prior 7-Day Avg -38.49%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/21) 46,421
Calls: 39,559 (85%)
Puts: 6,862 (15%)
Prior (08/20) 53,782
Calls: 41,001 (76%)
Puts: 12,781 (24%)
Current vs Prior -13.69%
Prior 7-Day Total 402,060
Calls: 302,866 (75%)
Puts: 99,194 (25%)
Prior 7-Day Average 57,437
Calls: 43,266 (75%)
Puts: 14,170 (25%)
Current vs Prior 7-Day Avg -19.18%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)Expiry (08/21) | Next (09/18)
Current 3.79% | 20.15%3.79% | 20.15%
Prior 5.46% | 19.82%5.46% | 19.82%
Current vs Prior +268.90% | +46.58%-30.71% | +1.65%
Prior 7-Day Avg 9.57% | 21.23%9.57% | 21.23%
Current vs 7-Day Avg +110.52% | +36.87%-60.46% | -5.08%
Prior 7-Day Eod 5.46% | 19.82%5.46% | 19.82%
Current vs 7-Day Eod +268.90% | +46.58%-30.71% | +1.65%
Sentiment BEARISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 65.62% | 65.60%
Calls: 81.23% | 53.70%
Puts: 50.00% | 77.50%
Prior 65.62% | 65.60%
Calls: 81.23% | 53.70%
Puts: 50.00% | 77.50%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 65.62% | 65.60%
Calls: 81.23% | 53.70%
Puts: 50.00% | 77.50%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 84% of dollar volume in calls ($426.3K) vs puts ($79.1K). Light premium activity with dollar volume down 89% vs prior. Below-average activity with volume down 89% vs prior. Extreme bullish P/C ratio of 0.15 - heavy call buying (1,730 calls vs 261 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 -- of results (avg --%, best --%)

No options available for this category

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. 19 found (avg delta 0.78, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$37.00Aug 217.308.60$7.9516.4%231.0076
$42.00Aug 212.404.00$3.2050.0%41.0035
$43.00Aug 211.402.60$2.0060.0%11.00--
$44.00Aug 210.501.60$1.05104.8%801.00916
$40.00Aug 214.305.40$4.8522.7%1290.992.1K
PUTS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$46.00Aug 210.401.65$1.02122.5%30.9326
$45.00Aug 210.101.20$0.65169.2%410.721.5K
$50.00Sep 186.408.00$7.2022.2%100.63268
$47.00Sep 184.805.90$5.3520.6%100.53--

Most actively traded options today. High liquidity = easy entry/exit. 37 active (total vol 1.7K, top 760)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$45.00Aug 210.000.35$0.18194.4%7600.365.0K
$40.00Aug 214.305.40$4.8522.7%1290.992.1K
$45.00Sep 183.904.50$4.2014.3%1190.557.6K
$44.00Aug 210.501.60$1.05104.8%801.00916
$50.00Aug 210.000.05$0.03166.7%730.034.3K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$37.00Sep 180.701.15$0.9348.4%750.16310
$45.00Sep 183.804.40$4.1014.6%510.46256
$45.00Aug 210.101.20$0.65169.2%410.721.5K
$44.00Aug 210.000.40$0.20200.0%160.31413
$47.00Sep 184.805.90$5.3520.6%100.53--

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 5 strikes (avg 901.8%, max 3064.7%)

CALLS (3)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$38.00Aug 21Sep 182604.9%82.3%3064.7%6369
$47.00Aug 21Sep 18721.2%83.7%761.5%13514
$45.00Aug 21Sep 18261.1%82.5%216.3%87912.6K
PUTS (2)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$44.00Aug 21Sep 18287.2%82.1%250.0%191.2K
$45.00Aug 21Sep 18261.1%82.5%216.3%921.7K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 20 found (best R:R 1.70, avg 2.03)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$38.00$39.00Sep 18$0.45$0.55$0.4580%1.22$38.45
$48.00$50.00Sep 18$0.45$1.55$0.4543%3.44$48.45
$37.00$38.00Aug 21$0.65$0.35$0.65100%0.54$37.65
$39.00$42.00Sep 18$2.00$1.00$2.0079%0.50$41.00
$46.00$47.00Sep 18$0.40$0.60$0.4051%1.50$46.40
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$46.00$45.00Aug 21$0.37$0.63$0.3793%1.70$45.63
$45.00$44.00Aug 21$0.45$0.55$0.4572%1.22$44.55
$44.00$43.00Aug 21$0.17$0.83$0.1731%4.88$43.83
$50.00$47.00Sep 18$1.85$1.15$1.8563%0.62$48.15
$43.00$42.00Sep 18$0.45$0.55$0.4538%1.22$42.55

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 12 found (best R:R 0.41, avg 0.56)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$49.00$50.00Aug 21$0.17$0.17$0.8388%0.20$49.17
$47.00$48.00Aug 21$0.17$0.17$0.8384%0.20$47.17
$47.00$48.00Sep 18$0.52$0.52$0.4853%1.08$47.52
$45.00$46.00Aug 21$0.15$0.15$0.8564%0.18$45.15
$45.00$46.00Sep 18$0.50$0.50$0.5046%1.00$45.50
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$40.00$37.00Sep 18$0.87$0.87$2.1374%0.41$39.13
$42.00$40.00Sep 18$0.78$0.78$1.2266%0.64$41.22
$44.00$43.00Sep 18$0.52$0.52$0.4858%1.08$43.48
$43.00$42.00Sep 18$0.45$0.45$0.5562%0.82$42.55
$44.00$43.00Aug 21$0.17$0.17$0.8369%0.20$43.83

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 2 found (avg debit $3.68, cheapest $3.35)

CALLS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$45.00Aug 21Sep 18$4.02261.1%82.5%
PUTS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$44.00Aug 21Sep 18$3.35287.2%82.1%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 9 found (cheapest 1.85% of stock, avg 10.59%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$45.00Aug 21$0.18$0.65$0.83$44.17$45.831.85%
$46.00Aug 21$0.03$1.02$1.05$44.95$47.052.34%
$44.00Aug 21$1.05$0.20$1.25$42.75$45.252.78%
$43.00Aug 21$2.00$0.03$2.03$40.97$45.034.52%
$42.00Aug 21$3.20$0.03$3.23$38.77$45.237.19%
$45.00Sep 18$4.20$4.10$8.30$36.70$53.3018.48%
$44.00Sep 18$4.95$3.55$8.50$35.50$52.5018.93%
$47.00Sep 18$3.30$5.35$8.65$38.35$55.6519.26%
$42.00Sep 18$6.40$2.58$8.98$33.02$50.9820.00%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 23 found (cheapest 0.13% of stock, avg 8.65%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$46.00$43.00Aug 21$0.03$0.03$0.06$42.94$46.06
$49.00$43.00Aug 21$0.20$0.03$0.23$42.77$49.23
$47.00$43.00Aug 21$0.20$0.03$0.23$42.77$47.23
$45.00$43.00Aug 21$0.18$0.03$0.21$42.79$45.21
$46.00$44.00Aug 21$0.03$0.20$0.23$43.77$46.23
$45.00$44.00Aug 21$0.18$0.20$0.38$43.62$45.38
$47.00$44.00Aug 21$0.20$0.20$0.40$43.60$47.40
$49.00$44.00Aug 21$0.20$0.20$0.40$43.60$49.40
$50.00$40.00Sep 18$2.33$1.80$4.13$35.87$54.13
$50.00$42.00Sep 18$2.33$2.58$4.91$37.09$54.91

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 2 found (best R:R 0.52, avg credit $0.34)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
43/4449/50Aug 21$0.34$0.6657%0.52$43.66$49.34
43/4447/48Aug 21$0.34$0.6652%0.52$43.66$47.34

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 13 found (best R:R 11.50, cheapest $0.07)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$43.00$44.00$45.00Aug 21$0.08$0.9264%11.50
$44.00$45.00$46.00Aug 21$0.72$0.2894%0.39
$38.00$39.00$40.00Aug 21$0.15$0.8516%5.67
$45.00$46.00$47.00Sep 18$0.10$0.907%9.00
$45.00$46.00$47.00Aug 21$0.32$0.6820%2.12
PUTS (3)
LowMidHighExpiryDebitMax GainPOPR:R
$43.00$44.00$45.00Aug 21$0.28$0.7266%2.57
$42.00$43.00$44.00Aug 21$0.17$0.8327%4.88
$42.00$43.00$44.00Sep 18$0.07$0.938%13.29

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 14 found (best net $-0.10, 8 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$43.00$44.001:2Aug 21-$0.10$0.90
$42.00$43.001:2Aug 21-$0.80$0.20
$46.00$47.001:2Aug 21-$0.37$0.63
$48.00$49.001:2Aug 21-$0.37$0.63
$48.00$50.001:2Sep 18-$1.88$0.12
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$46.00$45.001:2Aug 21-$0.28$0.72
$40.00$37.001:2Sep 18-$0.06$2.94
$42.00$40.001:2Sep 18-$1.02$0.98
$45.00$44.001:2Aug 21$0.25$0.75
$44.00$43.001:2Aug 21$0.14$0.86

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 5 found (best yield 4.79%, avg 6.50%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$50.00Sep 18$2.150.3711.3%4.79%16.12%151.7K
$47.00Sep 18$3.000.474.7%6.68%11.33%6--
$46.00Sep 18$3.400.512.4%7.57%10.00%239
$45.00Sep 18$3.900.550.2%8.68%8.88%1197.6K
$48.00Sep 18$2.150.436.9%4.79%11.67%7153

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 1,730
Total Puts 261
Put/Call Ratio 0.15
Net Difference 1,469

Prior's Put/Call Breakdown

Total Calls 16,985
Total Puts 346
Put/Call Ratio 0.02
Net Difference 16,639

Prior 7-Day Put/Call Summary

Total Calls 36,716
Total Puts 8,059
Average Put/Call Ratio 0.25
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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