Tour v418
NAUT
NAUTILUS BIOTECHNOLO
$1.69 -0.30%
(7/24 03:10) ◀
|
Monday, July 27, 2026 (2:10pm)
January 2026
|
▶ (7/27 18:01)
◀ 7/27 14:10 ▶

Option Volume

Detail
ℹ
Current (07/27 2:10pm) --
Calls: -- (--)
Puts: -- (--)
Prior (04/28) 1
Calls: 1 (100%)
Puts: -- (0%)
Current vs Prior -100.00%
Calls: -100.00% (Calls)
Puts: +0.00% (Puts)
Prior 7-Day Total 264
Calls: 249 (94%)
Puts: 15 (6%)
Prior 7-Day Average 52
Calls: 35 (94%)
Puts: 2 (6%)
Current vs Prior 7-Day Avg -100.00%
Calls: -100.00%
Puts: -100.00%
Sentiment NEUTRAL

Dollar Volume

Detail
ℹ
Current (07/27 2:10pm) --
Calls: -- (--)
Puts: -- (--)
Prior (04/28) $55
Calls: $55 (25%)
Puts: $166 (75%)
Current vs Prior -100.00%
Calls: -100.00%
Puts: -100.00%
Prior 7-Day Total $7.7K
Calls: $7.2K (93%)
Puts: $556 (7%)
Prior 7-Day Average $1.5K
Calls: $1.0K (93%)
Puts: $79 (7%)
Current vs Prior 7-Day Avg -100.00%
Calls: -100.00%
Puts: -100.00%
Sentiment NEUTRAL

Put/Call Ratio

Detail
ℹ
Current (07/27 2:10pm) 1.00
Prior (04/28) --
Current vs Prior +0.00%
Prior 7-Day Average 0.18
Current vs Prior 7-Day Avg +458.66%
Sentiment NEUTRAL

Open Interest

Detail
ℹ
Current (07/27 2:10pm) 3,911
Calls: 3,226 (82%)
Puts: 685 (18%)
Prior (04/28) 1,746
Calls: 1,672 (96%)
Puts: 74 (4%)
Current vs Prior +124.00%
Prior 7-Day Total 7,598
Calls: 8,565 (97%)
Puts: 222 (3%)
Prior 7-Day Average 1,899
Calls: 1,713 (97%)
Puts: 55 (3%)
Current vs Prior 7-Day Avg +105.90%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 66.86% | 56.80%
Prior 29.18% | 40.08%
Current vs Prior +129.12% | +41.74%
Prior 7-Day Avg 47.40% | 60.46%
Current vs 7-Day Avg +41.06% | -6.04%
Prior 7-Day Eod 29.18% | 40.08%
Current vs 7-Day Eod +129.12% | +41.74%
Sentiment BEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 111.76% | 78.95%
Calls: -- | --
Puts: 111.76% | 78.95%
Prior 66.67% | 116.30%
Calls: -- | --
Puts: 66.67% | 171.05%
Current vs Prior +67.63% | -32.12%
Prior 7-Day Avg 101.89% | 109.74%
Calls: 135.53% | 78.56%
Puts: 86.81% | 140.91%
Current vs 7-Day Avg +9.69% | -28.06%
Liquidity Expensive
+
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🤖 AI Insights

Light premium activity with dollar volume down 100% vs prior. Below-average activity with volume down 100% vs prior. Call-heavy open interest (3,226 calls vs 685 puts) suggests bullish positioning. Rising open interest (up 124%) indicates new positions being established.

Smart Money NEUTRAL
Retail Flow NEUTRAL
Overall MIXED
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current NEUTRAL
Prior BEARISH
7-Day Avg BULLISH
Current NEUTRAL
Prior BULLISH
7-Day Avg NEUTRAL
Current NEUTRAL
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. 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$0.55$0.28$0.03 07/20$0.05–$0.28$0.03--
$2.50Sep 18$0.00$0.15$0.08$0.10 07/20$0.08–$0.50$0.08--
$2.50Dec 18$0.10$0.35$0.22$0.20 07/23$0.22–$1.40$0.20--
$2.50Mar 19$0.00$0.90$0.45$0.50 07/23$0.45–$1.30$0.45--
$5.00Aug 21$0.00$0.15$0.08$0.07 07/23$0.08–$0.10$0.07--
$5.00Sep 18$0.00$0.15$0.08$0.05 07/21$0.03–$0.50$0.05--
$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$0.08–$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$0.55$0.28$0.32 07/24$0.28–$1.15$0.28--
PUTS (5)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$2.50Aug 21$0.15$1.30$0.73$0.85 07/16$0.63–$1.38$0.73--
$2.50Sep 18$0.45$1.20$0.83$0.95 07/16$0.73–$1.22$0.83--
$2.50Dec 18$0.60$1.55$1.08$1.00 07/15$0.55–$1.30$1.00--
$2.50Mar 19$0.55$1.50$1.02$1.10 07/20$0.80–$1.65$1.02--
$7.50Dec 18$5.10$6.30$5.70$5.30 06/18$4.80–$5.95$5.30--

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 --
Total Puts --
Put/Call Ratio 1.00
Net Difference --

Prior's Put/Call Breakdown

Total Calls 1
Total Puts --
Put/Call Ratio --
Net Difference 1

Prior 7-Day Put/Call Summary

Total Calls 249
Total Puts 15
Average Put/Call Ratio 0.18
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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