Tour v528
NAUT
NAUTILUS BIOTECHNOLO
$0.97 -0.59%
$0.95 (-1.66%)🌙
as of 09/18 06:47 PM
(9/15 18:53) ◀
|
Friday, September 18, 2026 (6:47pm)
January 2026
|
▶ (9/21 18:47)
◀ 9/18 18:47 ▶

Option Volume

Detail
ℹ
Current (09/18) 21
Calls: 17 (81%)
Puts: 4 (19%)
Prior (09/15) 41
Calls: 41 (100%)
Puts: -- (0%)
Current vs Prior -48.78%
Calls: -58.54% (Calls)
Puts: +0.00% (Puts)
Prior 7-Day Total 885
Calls: 883 (100%)
Puts: 2 (0%)
Prior 7-Day Average 126
Calls: 126 (100%)
Puts: -- (0%)
Current vs Prior 7-Day Avg -83.39%
Calls: -86.52%
Puts: +1300.00%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (09/18) $1.9K
Calls: $301 (16%)
Puts: $1.6K (84%)
Prior (09/15) $615
Calls: $615 (100%)
Puts: -- (0%)
Current vs Prior +209.11%
Calls: -51.06%
Puts: +0.00%
Prior 7-Day Total $13.8K
Calls: $13.5K (98%)
Puts: $300 (2%)
Prior 7-Day Average $2.0K
Calls: $1.9K (98%)
Puts: $42 (2%)
Current vs Prior 7-Day Avg -3.45%
Calls: -84.37%
Puts: +3633.33%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (09/18) 0.24
Prior (09/15) --
Current vs Prior +0.00%
Prior 7-Day Average 0.01
Current vs Prior 7-Day Avg +2457.61%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (09/18) --
Calls: -- (--)
Puts: -- (--)
Prior (09/15) 1,007
Calls: 1,007 (100%)
Puts: -- (0%)
Current vs Prior -100.00%
Prior 7-Day Total 8,989
Calls: 8,970 (100%)
Puts: 19 (0%)
Prior 7-Day Average 1,284
Calls: 1,281 (99%)
Puts: 19 (1%)
Current vs Prior 7-Day Avg -100.00%
Sentiment NEUTRAL

Expected Move

Detail
ℹ
Expiry (09/18) | Next (10/16)Expiry (09/18) | Next (10/16)
Current 160.82% | 201.03%160.82% | 201.03%
Prior 175.28% | 175.28%175.28% | 175.28%
Current vs Prior +14.69% | +3.52%-8.25% | +14.69%
Prior 7-Day Avg 157.78% | 163.72%157.78% | 163.72%
Current vs 7-Day Avg +27.41% | +10.83%+1.93% | +22.79%
Prior 7-Day Eod 175.28% | 175.28%175.28% | 175.28%
Current vs 7-Day Eod +14.69% | +3.52%-8.25% | +14.69%
Sentiment BEARISHBULLISH

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 84% of dollar volume in puts ($1.6K) vs calls ($301). Massive premium surge with dollar volume up 209% vs prior. Below-average activity with volume down 49% vs prior. Extreme bullish P/C ratio of 0.24 - heavy call buying (17 calls vs 4 puts).

Smart Money BEARISH
Retail Flow BULLISH
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BULLISH
7-Day Avg BULLISH
Current BULLISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BULLISH
Prior NEUTRAL
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. 13 contracts (avg 91 vol/day, 13 traded recently)

NAUT averages only 91 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 (9)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$2.50Sep 18$0.00$0.05$0.03$0.05 08/31$0.03–$0.05$0.03--
$2.50Dec 18$0.00$0.10$0.05$0.05 09/02$0.03–$0.05$0.05--
$2.50Mar 19$0.10$0.25$0.18$0.10 09/04$0.08–$0.25$0.10--
$5.00Sep 18$0.00$0.50$0.25$0.05 07/21$0.03–$0.25$0.05--
$5.00Dec 18$0.00$0.15$0.08$0.05 08/21$0.05–$0.15$0.05--
$5.00Mar 19$0.00$0.95$0.48$0.05 09/03$0.15–$1.10$0.05--
$7.50Sep 18$0.00$0.25$0.13$0.05 07/28$0.03–$0.13$0.05--
$7.50Dec 18$0.00$0.10$0.05$0.05 09/01$0.05–$0.15$0.05--
$7.50Mar 19$0.00$0.95$0.48$0.32 07/24$0.20–$1.38$0.32--
PUTS (4)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$2.50Sep 18$0.95$2.10$1.53$1.25 07/28$1.08–$1.70$1.25--
$2.50Oct 16$0.95$1.90$1.42$1.60 08/25$1.23–$1.98$1.42--
$2.50Dec 18$1.20$2.15$1.67$1.68 08/17$1.18–$1.67$1.67--
$2.50Mar 19$0.15$3.40$1.78$1.55 07/31$1.02–$1.78$1.55--

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 17
Total Puts 4
Put/Call Ratio 0.24
Net Difference 13

Prior's Put/Call Breakdown

Total Calls 41
Total Puts --
Put/Call Ratio --
Net Difference 41

Prior 7-Day Put/Call Summary

Total Calls 883
Total Puts 2
Average Put/Call Ratio 0.01
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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