Tour v500
NAUT
NAUTILUS BIOTECHNOLO
$0.87 -3.90%
$0.89 (+2.37%)🌙
as of 08/10 06:54 PM
(8/7 18:54) ◀
|
Monday, August 10, 2026 (6:54pm)
January 2026
|
▶ (8/11 18:57)
◀ 8/10 18:54 ▶

Option Volume

Detail
ℹ
Current (08/10) 155
Calls: 55 (35%)
Puts: 100 (65%)
Prior (08/07) 84
Calls: 84 (100%)
Puts: -- (0%)
Current vs Prior +84.52%
Calls: -34.52% (Calls)
Puts: +0.00% (Puts)
Prior 7-Day Total 1,416
Calls: 1,156 (82%)
Puts: 260 (18%)
Prior 7-Day Average 202
Calls: 165 (82%)
Puts: 37 (18%)
Current vs Prior 7-Day Avg -23.38%
Calls: -66.70%
Puts: +169.23%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (08/10) $16.2K
Calls: $425 (3%)
Puts: $15.8K (97%)
Prior (08/07) $1.1K
Calls: $1.1K (100%)
Puts: -- (0%)
Current vs Prior +1385.81%
Calls: -61.08%
Puts: +0.00%
Prior 7-Day Total $44.3K
Calls: $10.2K (23%)
Puts: $34.1K (77%)
Prior 7-Day Average $6.3K
Calls: $1.5K (23%)
Puts: $4.9K (77%)
Current vs Prior 7-Day Avg +156.65%
Calls: -70.73%
Puts: +224.45%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (08/10) 1.82
Prior (08/07) --
Current vs Prior +0.00%
Prior 7-Day Average 1.19
Current vs Prior 7-Day Avg +52.80%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (08/10) 1,970
Calls: 1,970 (100%)
Puts: -- (0%)
Prior (08/07) 139
Calls: 139 (100%)
Puts: -- (0%)
Current vs Prior +1317.27%
Prior 7-Day Total 3,105
Calls: 2,589 (83%)
Puts: 516 (17%)
Prior 7-Day Average 517
Calls: 517 (67%)
Puts: 258 (33%)
Current vs Prior 7-Day Avg +280.68%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)Expiry (08/21) | Next (09/18)
Current 190.80% | 160.92%190.80% | 160.92%
Prior 184.44% | 186.67%184.44% | 186.67%
Current vs Prior +3.45% | -13.79%+3.45% | -13.79%
Prior 7-Day Avg 168.67% | 162.05%168.67% | 162.05%
Current vs 7-Day Avg +13.12% | -0.70%+13.12% | -0.70%
Prior 7-Day Eod 184.44% | 186.67%184.44% | 186.67%
Current vs 7-Day Eod +3.45% | -13.79%+3.45% | -13.79%
Sentiment BEARISHBEARISH

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 11.81% | 108.00%
Calls: 11.81% | 108.00%
Puts: 11.81% | 108.00%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
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🤖 AI Insights

Strong bearish conviction with 97% of dollar volume in puts ($15.8K) vs calls ($425). Massive premium surge with dollar volume up 1386% vs prior. Dollar volume significantly above 7-day average (157% higher). Above-average activity with volume up 85% 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 BEARISH
Current BEARISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BEARISH
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
💧 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. 16 contracts (avg 298 vol/day, 16 traded recently)

NAUT averages only 298 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. Most tradeable call: the $2.50 03-19 call last traded $0.21 on 08/07 (now $0.10/$0.30) — try a limit near $0.20. Also watch the $2.50 12-18 call last traded $0.09 on 08/07 (now $0.00/$0.10) — try a limit near $0.05.
CALLS (11)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$2.50Aug 21$0.00$0.05$0.03$0.05 08/03$0.03–$0.28$0.03--
$2.50Sep 18$0.00$0.10$0.05$0.05 07/31$0.03–$0.10$0.05--
$2.50Dec 18$0.00$0.10$0.05$0.09 08/07$0.05–$0.45$0.051.8K
$2.50Mar 19$0.10$0.30$0.20$0.21 08/07$0.13–$1.30$0.20190
$5.00Aug 21$0.00$0.05$0.03$0.07 07/23$0.03–$0.10$0.03--
$5.00Sep 18$0.00$0.10$0.05$0.05 07/21$0.03–$0.08$0.05--
$5.00Dec 18$0.00$0.30$0.15$0.05 07/22$0.15–$0.30$0.05--
$5.00Mar 19$0.00$0.75$0.38$0.05 08/05$0.10–$1.18$0.05--
$7.50Sep 18$0.00$0.05$0.03$0.05 07/28$0.03–$0.15$0.03--
$7.50Dec 18$0.00$0.10$0.05$0.17 07/24$0.05–$0.20$0.05--
$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$2.20$1.63$1.45 07/31$0.63–$1.75$1.45--
$2.50Sep 18$1.05$1.65$1.35$1.25 07/28$0.73–$1.63$1.25--
$2.50Dec 18$1.25$1.90$1.58$1.65 08/06$0.63–$1.63$1.58--
$2.50Mar 19$1.10$2.05$1.58$1.55 07/31$0.80–$1.73$1.55--
$7.50Dec 18$5.90$7.40$6.65$5.30 06/18$5.70–$7.15$5.90--

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 55
Total Puts 100
Put/Call Ratio 1.82
Net Difference -45

Prior's Put/Call Breakdown

Total Calls 84
Total Puts --
Put/Call Ratio --
Net Difference 84

Prior 7-Day Put/Call Summary

Total Calls 1,156
Total Puts 260
Average Put/Call Ratio 1.19
Ratio Trend Stable

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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