Tour v456
NAUT
NAUTILUS BIOTECHNOLO
$1.04 -13.33%
$1.14 (+9.62%)🌙
as of 07/29 06:55 PM
(7/28 18:04) ◀
|
Wednesday, July 29, 2026 (6:55pm)
January 2026
|
▶
◀ 7/29 18:55

Option Volume

Detail
ℹ
Current (07/29) 23
Calls: 1 (4%)
Puts: 22 (96%)
Prior (07/28) 311
Calls: 297 (95%)
Puts: 14 (5%)
Current vs Prior -92.60%
Calls: -99.66% (Calls)
Puts: +57.14% (Puts)
Prior 7-Day Total 429
Calls: 414 (97%)
Puts: 15 (3%)
Prior 7-Day Average 61
Calls: 59 (97%)
Puts: 2 (3%)
Current vs Prior 7-Day Avg -62.47%
Calls: -98.31%
Puts: +926.67%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (07/29) $3.3K
Calls: $30 (1%)
Puts: $3.3K (99%)
Prior (07/28) $7.6K
Calls: $6.0K (78%)
Puts: $1.7K (22%)
Current vs Prior -56.58%
Calls: -99.50%
Puts: +95.95%
Prior 7-Day Total $9.3K
Calls: $7.5K (81%)
Puts: $1.8K (19%)
Prior 7-Day Average $1.3K
Calls: $1.1K (81%)
Puts: $255 (19%)
Current vs Prior 7-Day Avg +149.65%
Calls: -97.21%
Puts: +1187.31%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (07/29) 22.00
Prior (07/28) 0.05
Current vs Prior +46571.43%
Prior 7-Day Average 0.08
Current vs Prior 7-Day Avg +27712.90%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (07/29) --
Calls: -- (--)
Puts: -- (--)
Prior (07/28) 3,913
Calls: 3,228 (82%)
Puts: 685 (18%)
Current vs Prior -100.00%
Prior 7-Day Total 10,323
Calls: 8,953 (87%)
Puts: 1,370 (13%)
Prior 7-Day Average 1,720
Calls: 1,492 (69%)
Puts: 685 (31%)
Current vs Prior 7-Day Avg -100.00%
Sentiment NEUTRAL

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 182.69% | 130.77%
Prior 110.83% | 73.33%
Current vs Prior +64.84% | +78.32%
Prior 7-Day Avg 63.08% | 59.33%
Current vs 7-Day Avg +189.63% | +120.41%
Prior 7-Day Eod 110.83% | 73.33%
Current vs 7-Day Eod +64.84% | +78.32%
Sentiment BEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 11.81% | 108.00%
Calls: -- | --
Puts: 11.81% | 108.00%
Prior 11.81% | 108.00%
Calls: -- | --
Puts: 11.81% | 108.00%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 108.07% | 120.40%
Calls: 114.29% | 90.91%
Puts: 116.86% | 149.16%
Current vs 7-Day Avg -89.07% | -10.30%
Liquidity Expensive
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🤖 AI Insights

Strong bearish conviction with 99% of dollar volume in puts ($3.3K) vs calls ($30). Light premium activity with dollar volume down 57% vs prior. Dollar volume significantly above 7-day average (150% higher). Below-average activity with volume down 93% vs prior.

Smart Money BEARISH
Retail Flow BEARISH
Overall BEARISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BULLISH
7-Day Avg BULLISH
Current BEARISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BEARISH
Prior BULLISH
7-Day Avg NEUTRAL
Current NEUTRAL
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
💧 Low Volume

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. -- found (avg delta --, highest --)

No options available for this category

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

No options available for this category

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

No setups found for this strategy

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

No setups found for this strategy

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

No setups found for this strategy

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

No setups found for this strategy

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

No straddle setups found

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

No strangle setups found

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

No iron condor setups found

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

No setups found for this strategy

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

No setups found for this strategy

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

No covered call setups found

Historical option prices for this thinly-traded ticker. Live quotes are wide and stale — use where each contract actually traded plus its 30-day range to place a limit order. 15 contracts (avg 256 vol/day, 15 traded recently)

NAUT averages only 256 option contracts/day, so quotes are thin and bid/ask spreads run wide. Use the last actually-traded price below to set a limit order rather than chasing the displayed ask. No contracts have traded recently — lean on the 30-day mark range and start your limit near the bid.
CALLS (10)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$2.50Aug 21$0.00$0.50$0.25$0.03 07/20$0.03–$0.28$0.03--
$2.50Sep 18$0.00$0.05$0.03$0.10 07/20$0.03–$0.50$0.03--
$2.50Dec 18$0.00$0.20$0.10$0.20 07/23$0.10–$0.53$0.10--
$2.50Mar 19$0.05$0.55$0.30$0.50 07/23$0.20–$1.30$0.30--
$5.00Aug 21$0.00$0.05$0.03$0.07 07/23$0.03–$0.10$0.03--
$5.00Sep 18$0.00$0.05$0.03$0.05 07/21$0.03–$0.30$0.03--
$5.00Dec 18$0.00$0.50$0.25$0.05 07/22$0.18–$0.35$0.05--
$7.50Sep 18$0.00$0.20$0.10$0.05 06/30$0.05–$0.15$0.05--
$7.50Dec 18$0.00$0.40$0.20$0.17 07/24$0.20–$0.20$0.17--
$7.50Mar 19$0.00$0.75$0.38$0.32 07/24$0.28–$1.15$0.32--
PUTS (5)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$2.50Aug 21$1.05$2.25$1.65$0.85 07/16$0.63–$1.65$1.05--
$2.50Sep 18$0.75$1.90$1.33$0.95 07/16$0.73–$1.33$0.95--
$2.50Dec 18$0.00$2.00$1.00$1.00 07/15$0.55–$1.22$1.00--
$2.50Mar 19$0.90$2.05$1.48$1.10 07/20$0.80–$1.65$1.10--
$7.50Dec 18$5.50$7.00$6.25$5.30 06/18$5.50–$6.25$5.50--

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
Total Puts 22
Put/Call Ratio 22.00
Net Difference -21

Prior's Put/Call Breakdown

Total Calls 297
Total Puts 14
Put/Call Ratio 0.05
Net Difference 283

Prior 7-Day Put/Call Summary

Total Calls 414
Total Puts 15
Average Put/Call Ratio 0.08
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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