Tour v531
SANA
SANA BIOTECHNOLOGY I
$2.35 -0.42%
$2.37 (+0.85%)🌙
as of 10/21 06:43 PM
(10/20 18:40) ◀
|
Wednesday, October 21, 2026 (6:43pm)
January 2026
|
▶ (10/22 18:52)
◀ 10/21 18:43 ▶

Option Volume

Detail
ℹ
Current (10/21) 554
Calls: 500 (90%)
Puts: 54 (10%)
Prior (10/20) 834
Calls: 798 (96%)
Puts: 36 (4%)
Current vs Prior -33.57%
Calls: -37.34% (Calls)
Puts: +50.00% (Puts)
Prior 7-Day Total 5,386
Calls: 4,416 (82%)
Puts: 970 (18%)
Prior 7-Day Average 769
Calls: 630 (82%)
Puts: 138 (18%)
Current vs Prior 7-Day Avg -28.00%
Calls: -20.74%
Puts: -61.03%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (10/21) $24.5K
Calls: $21.8K (89%)
Puts: $2.7K (11%)
Prior (10/20) $28.4K
Calls: $27.2K (96%)
Puts: $1.1K (4%)
Current vs Prior -13.70%
Calls: -19.90%
Puts: +133.45%
Prior 7-Day Total $380.8K
Calls: $237.9K (62%)
Puts: $142.9K (38%)
Prior 7-Day Average $54.4K
Calls: $34.0K (62%)
Puts: $20.4K (38%)
Current vs Prior 7-Day Avg -55.00%
Calls: -35.86%
Puts: -86.87%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (10/21) 0.11
Prior (10/20) 0.05
Current vs Prior +139.40%
Prior 7-Day Average 0.27
Current vs Prior 7-Day Avg -59.29%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (10/21) 13,829
Calls: 13,801 (100%)
Puts: 28 (0%)
Prior (10/20) 14,130
Calls: 14,114 (100%)
Puts: 16 (0%)
Current vs Prior -2.13%
Prior 7-Day Total 116,038
Calls: 103,462 (89%)
Puts: 12,576 (11%)
Prior 7-Day Average 16,576
Calls: 14,780 (89%)
Puts: 1,796 (11%)
Current vs Prior 7-Day Avg -16.58%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (11/20) | Next (12/18)
Current 26.38% | 39.57%
Prior 19.07% | 30.93%
Current vs Prior +38.36% | +27.94%
Prior 7-Day Avg 17.50% | 29.57%
Current vs 7-Day Avg +50.78% | +33.85%
Prior 7-Day Eod 19.07% | 30.93%
Current vs 7-Day Eod +38.36% | +27.94%
Sentiment BEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 74.26% | 71.43%
Calls: 74.26% | 71.43%
Puts: -- | --
Prior 74.26% | 71.43%
Calls: 74.26% | 71.43%
Puts: -- | --
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 74.26% | 71.43%
Calls: 74.26% | 71.43%
Puts: 74.26% | 71.43%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
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🤖 AI Insights

Strong bullish conviction with 89% of dollar volume in calls ($21.8K) vs puts ($2.7K). Extreme bullish P/C ratio of 0.11 - heavy call buying (500 calls vs 54 puts). P/C ratio rising 139% - increased hedging/bearish positioning. Call-heavy open interest (13,801 calls vs 28 puts) suggests bullish positioning.

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
💧 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. 1 found (avg delta 0.70, highest 0.70)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$2.00Nov 200.001.00$0.50200.0%100.70--
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 2 active (total vol 95, top 85)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$2.50Nov 200.150.30$0.2268.2%850.47332
$2.00Nov 200.001.00$0.50200.0%100.70--
PUTS (0)
No puts meet the criteria

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. 1 found (best R:R 0.79, avg 0.79)

BULL CALL (1)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$2.00$2.50Nov 20$0.28$0.22$0.2870%0.79$2.28
BEAR PUT (0)
No bear put found

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. 1 found (best net $0.06, -- credits)

CALLS (1)
Buy KSell KRatioExpiryNetMax Gain
$2.00$2.501:2Nov 20$0.06$0.44
PUTS (0)
No puts found

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 1 found (best yield 6.38%, avg 6.38%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$2.50Nov 20$0.150.476.4%6.38%12.77%85332

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. 35 contracts (avg 734 vol/day, 34 traded recently)

SANA averages only 734 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 $5.00 01-21 call last traded $0.72 on 10/16 (now $0.60/$0.65) — try a limit near $0.63. Also watch the $2.50 01-21 call last traded $1.20 on 10/16 (now $0.80/$1.00) — try a limit near $0.90; the $10.00 01-21 call last traded $0.40 on 10/16 (now $0.35/$0.45) — try a limit near $0.40. Most tradeable put: the $2.00 12-18 put last traded $0.12 on 10/16 (now $0.00/$0.95) — try a limit near $0.12.
CALLS (22)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$2.50Nov 20$0.15$0.30$0.22$0.23 10/16$0.10–$0.80$0.22332
$2.50Dec 18$0.00$0.85$0.43$0.30 10/16$0.23–$0.43$0.30--
$2.50Jan 15$0.30$0.75$0.53$0.35 10/16$0.35–$1.45$0.352.3K
$2.50Apr 16$0.25$1.00$0.63$0.75 10/16$0.50–$1.30$0.63--
$2.50Jan 21$0.80$1.00$0.90$1.20 10/16$0.90–$1.95$0.901.4K
$2.00Dec 18$0.05$1.05$0.55$0.55 10/16$0.48–$0.55$0.55--
$2.00Jan 15$0.45$1.15$0.80$0.67 10/16$0.60–$1.45$0.67--
$1.50Jan 15$0.55$1.55$1.05$0.95 10/14$1.00–$1.75$0.95--
$1.00Jan 15$0.95$1.95$1.45$1.32 10/16$1.17–$2.15$1.32--
$0.50Jan 15$1.35$2.35$1.85$2.27 10/07$1.75–$2.60$1.85--
$0.50Jan 21$1.45$2.45$1.95--$1.85–$1.95$1.455
$5.00Nov 20$0.00$0.05$0.03$0.05 10/12$0.03–$0.13$0.03--
$5.00Jan 15$0.05$0.15$0.10$0.15 10/16$0.08–$0.43$0.104.2K
$5.00Apr 16$0.25$1.00$0.63$0.34 10/12$0.15–$0.65$0.341.1K
$5.00Jan 21$0.60$0.65$0.63$0.72 10/16$0.63–$1.10$0.633.3K
$7.50Nov 20$0.00$0.45$0.23$0.09 10/16$0.10–$0.50$0.09--
$7.50Jan 15$0.00$0.25$0.13$0.05 10/07$0.03–$0.15$0.05--
$7.50Apr 16$0.00$0.50$0.25$0.30 10/05$0.18–$0.50$0.25--
$7.50Jan 21$0.30$1.30$0.80$0.50 10/06$0.28–$0.93$0.50--
$10.00Jan 15$0.00$1.00$0.50$0.10 10/06$0.05–$0.50$0.10--
$10.00Jan 21$0.35$0.45$0.40$0.40 10/16$0.38–$0.75$0.401.2K
$12.50Jan 15$0.00$0.15$0.08$0.05 10/16$0.03–$0.10$0.05--
PUTS (13)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$2.50Nov 20$0.25$0.55$0.40$0.30 10/16$0.18–$0.50$0.30--
$2.50Jan 15$0.25$0.70$0.48$0.46 10/16$0.28–$0.60$0.46--
$2.50Apr 16$0.30$1.30$0.80$0.75 10/13$0.43–$0.95$0.75--
$2.50Jan 21$0.30$1.20$0.75$1.00 10/13$0.68–$1.02$0.75--
$2.00Dec 18$0.00$0.95$0.48$0.12 10/16$0.25–$0.50$0.1228
$2.00Jan 15$0.00$1.00$0.50$0.20 10/14$0.15–$0.53$0.20--
$1.50Jan 15$0.00$0.25$0.13$0.09 09/21$0.13–$0.28$0.09--
$0.50Jan 15$0.00$0.10$0.05$0.10 09/15$0.05–$0.25$0.05--
$5.00Jan 15$2.20$3.20$2.70$2.82 10/14$1.95–$2.80$2.70--
$5.00Apr 16$2.40$3.40$2.90$2.90 10/14$2.35–$3.00$2.90--
$5.00Jan 21$2.45$3.30$2.88$3.12 10/14$2.55–$3.20$2.88--
$7.50Jan 15$4.70$5.70$5.20$5.10 10/02$4.50–$5.30$5.10--
$10.00Jan 21$7.20$8.20$7.70$7.12 09/21$7.20–$7.90$7.20--

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 500
Total Puts 54
Put/Call Ratio 0.11
Net Difference 446

Prior's Put/Call Breakdown

Total Calls 798
Total Puts 36
Put/Call Ratio 0.05
Net Difference 762

Prior 7-Day Put/Call Summary

Total Calls 4,416
Total Puts 970
Average Put/Call Ratio 0.27
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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