Tour v526
SANA
SANA BIOTECHNOLOGY I
$3.91 +4.55%
$3.81 (-2.56%)🌙
as of 08/21 07:04 PM
(8/20 19:03) ◀
|
Friday, August 21, 2026 (7:04pm)
January 2026
|
▶
◀ 8/21 19:04

Option Volume

Detail
ℹ
Current (08/21) 1,758
Calls: 1,722 (98%)
Puts: 36 (2%)
Prior (08/20) 947
Calls: 915 (97%)
Puts: 32 (3%)
Current vs Prior +85.64%
Calls: +88.20% (Calls)
Puts: +12.50% (Puts)
Prior 7-Day Total 7,121
Calls: 6,860 (96%)
Puts: 261 (4%)
Prior 7-Day Average 1,017
Calls: 980 (96%)
Puts: 37 (4%)
Current vs Prior 7-Day Avg +72.81%
Calls: +75.71%
Puts: -3.45%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/21) $66.6K
Calls: $63.9K (96%)
Puts: $2.7K (4%)
Prior (08/20) $36.8K
Calls: $29.9K (81%)
Puts: $6.9K (19%)
Current vs Prior +80.95%
Calls: +113.58%
Puts: -61.30%
Prior 7-Day Total $299.1K
Calls: $269.6K (90%)
Puts: $29.5K (10%)
Prior 7-Day Average $42.7K
Calls: $38.5K (90%)
Puts: $4.2K (10%)
Current vs Prior 7-Day Avg +55.80%
Calls: +65.96%
Puts: -36.99%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/21) 0.02
Prior (08/20) 0.04
Current vs Prior -40.22%
Prior 7-Day Average 0.13
Current vs Prior 7-Day Avg -83.81%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/21) 21,968
Calls: 21,626 (98%)
Puts: 342 (2%)
Prior (08/20) 15,357
Calls: 14,191 (92%)
Puts: 1,166 (8%)
Current vs Prior +43.05%
Prior 7-Day Total 128,053
Calls: 121,475 (95%)
Puts: 6,578 (5%)
Prior 7-Day Average 18,293
Calls: 17,353 (93%)
Puts: 1,315 (7%)
Current vs Prior 7-Day Avg +20.09%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)Expiry (08/21) | Next (09/18)
Current 28.90% | 33.50%28.90% | 33.50%
Prior 37.43% | 35.56%37.43% | 35.56%
Current vs Prior -10.50% | +18.67%-22.80% | -5.79%
Prior 7-Day Avg 31.50% | 38.44%31.50% | 38.44%
Current vs 7-Day Avg +6.37% | +9.78%-8.24% | -12.84%
Prior 7-Day Eod 37.43% | 35.56%37.43% | 35.56%
Current vs 7-Day Eod -10.50% | +18.67%-22.80% | -5.79%
Sentiment BULLISHBULLISH

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 96% of dollar volume in calls ($63.9K) vs puts ($2.7K). Elevated premium activity with dollar volume up 81% vs prior. Dollar volume significantly above 7-day average (56% higher). Above-average activity with volume up 86% vs prior.

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 0.78, highest 0.78)

CALLS (0)
No calls meet the criteria
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$5.00Sep 180.801.45$1.1357.5%30.78--

Most actively traded options today. High liquidity = easy entry/exit. 3 active (total vol 70, top 66)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$5.00Sep 180.050.30$0.18138.9%660.291.1K
$5.00Aug 210.000.05$0.03166.7%10.094.7K
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$5.00Sep 180.801.45$1.1357.5%30.78--

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. 35 contracts (avg 672 vol/day, 35 traded recently)

SANA averages only 672 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 10-16 call last traded $0.26 on 08/07 (now $0.30/$0.35) — try a limit near $0.30. Also watch the $5.00 01-15 call last traded $0.58 on 08/07 (now $0.75/$0.95) — try a limit near $0.75; the $7.50 01-15 call last traded $0.35 on 08/06 (now $0.35/$0.50) — try a limit near $0.35. Most tradeable put: the $5.00 01-21 put last traded $3.10 on 07/13 (now $2.20/$2.40) — try a limit near $2.30.
CALLS (22)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$5.00Aug 21$0.00$0.05$0.03$0.06 08/07$0.03–$0.08$0.034.7K
$5.00Sep 18$0.05$0.30$0.18$0.09 08/07$0.08–$0.30$0.091.1K
$5.00Oct 16$0.30$0.35$0.32$0.26 08/07$0.20–$0.40$0.304.5K
$5.00Jan 15$0.75$0.95$0.85$0.58 08/07$0.48–$0.85$0.754.3K
$5.00Jan 21$1.15$1.70$1.42$1.40 08/07$1.40–$1.70$1.402.5K
$2.50Aug 21$1.05$1.85$1.45$1.01 08/05$0.70–$1.70$1.0514
$2.50Sep 18$0.85$1.85$1.35$1.05 08/05$0.80–$1.85$1.05--
$2.50Oct 16$0.90$1.90$1.40$1.20 08/06$0.90–$1.60$1.20--
$2.50Jan 15$1.55$1.95$1.75$1.50 08/06$1.23–$1.85$1.55--
$2.50Jan 21$2.00$2.55$2.28$2.05 08/07$1.75–$2.63$2.05--
$2.00Jan 15$1.65$2.65$2.15$1.61 08/04$1.55–$2.33$1.65--
$1.50Jan 15$2.00$3.00$2.50$2.14 08/07$1.80–$2.60$2.14--
$1.00Jan 15$2.50$3.50$3.00$2.40 07/30$2.20–$3.20$2.50--
$0.50Jan 15$2.90$3.80$3.35$3.00 08/07$2.60–$3.40$3.00--
$7.50Aug 21$0.00$0.05$0.03$0.15 08/05$0.03–$0.38$0.03--
$7.50Sep 18$0.00$0.05$0.03$0.05 07/21$0.03–$7.50$0.0322
$7.50Oct 16$0.00$0.25$0.13$0.15 07/28$0.05–$0.18$0.132.1K
$7.50Jan 15$0.35$0.50$0.43$0.35 08/06$0.30–$0.43$0.352.3K
$7.50Jan 21$1.10$1.60$1.35$1.15 08/05$0.85–$1.53$1.15--
$10.00Jan 15$0.00$0.45$0.23$0.30 07/17$0.23–$0.50$0.23--
$10.00Jan 21$0.90$1.20$1.05$1.17 08/06$0.95–$1.23$1.05--
$12.50Jan 15$0.10$0.25$0.18$0.15 08/07$0.15–$0.28$0.15--
PUTS (13)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$5.00Aug 21$1.00$1.20$1.10$1.89 07/17$1.10–$1.95$1.10--
$5.00Oct 16$0.95$1.70$1.33$1.68 08/07$1.20–$1.92$1.33--
$5.00Jan 15$1.60$2.10$1.85$2.10 08/07$1.67–$2.42$1.85--
$5.00Jan 21$2.20$2.40$2.30$3.10 07/13$2.30–$3.00$2.30194
$2.50Aug 21$0.00$0.05$0.03$0.05 07/31$0.03–$0.05$0.03--
$2.50Sep 18$0.00$0.20$0.10$0.11 08/06$0.08–$0.13$0.10--
$2.50Oct 16$0.25$0.30$0.28$0.15 08/07$0.08–$0.28$0.25--
$2.50Jan 15$0.20$0.40$0.30$0.42 08/05$0.25–$0.53$0.30--
$2.50Jan 21$0.55$1.05$0.80$0.85 08/03$0.60–$0.95$0.80148
$1.50Jan 15$0.00$0.50$0.25$0.08 08/04$0.15–$0.48$0.08--
$7.50Jan 15$3.50$4.50$4.00$4.01 07/09$3.90–$4.60$4.00--
$7.50Jan 21$4.30$4.90$4.60$4.90 07/27$4.60–$5.20$4.60--
$10.00Jan 21$6.30$7.30$6.80$7.20 06/22$6.70–$7.50$6.80--

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 1,722
Total Puts 36
Put/Call Ratio 0.02
Net Difference 1,686

Prior's Put/Call Breakdown

Total Calls 915
Total Puts 32
Put/Call Ratio 0.04
Net Difference 883

Prior 7-Day Put/Call Summary

Total Calls 6,860
Total Puts 261
Average Put/Call Ratio 0.13
Ratio Trend Falling

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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