Tour v394
BLFS
BIOLIFE SOLUTIONS IN
$30.77 -1.22%
$31.41 (+2.08%)🌙
as of 07/23 06:16 PM
(7/22 18:45) ◀
|
Thursday, July 23, 2026 (6:16pm)
January 2026
|
▶ (7/24 01:56)
◀ 7/23 18:16 ▶

Option Volume

Detail
ℹ
Current (07/23) 157
Calls: 157 (100%)
Puts: -- (0%)
Prior (07/22) 2,070
Calls: 2,056 (99%)
Puts: 14 (1%)
Current vs Prior -92.42%
Calls: -92.36% (Calls)
Puts: -100.00% (Puts)
Prior 7-Day Total 2,819
Calls: 2,483 (88%)
Puts: 336 (12%)
Prior 7-Day Average 402
Calls: 354 (88%)
Puts: 48 (12%)
Current vs Prior 7-Day Avg -61.01%
Calls: -55.74%
Puts: -100.00%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/23) $9.0K
Calls: $9.0K (100%)
Puts: -- (0%)
Prior (07/22) $111.1K
Calls: $111.0K (100%)
Puts: $112 (0%)
Current vs Prior -91.89%
Calls: -91.88%
Puts: -100.00%
Prior 7-Day Total $241.3K
Calls: $189.3K (78%)
Puts: $52.0K (22%)
Prior 7-Day Average $34.5K
Calls: $27.0K (78%)
Puts: $7.4K (22%)
Current vs Prior 7-Day Avg -73.86%
Calls: -66.69%
Puts: -100.00%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/23) --
Prior (07/22) 0.01
Current vs Prior -100.00%
Prior 7-Day Average 1.47
Current vs Prior 7-Day Avg -100.00%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/23) 1,082
Calls: 1,082 (100%)
Puts: -- (0%)
Prior (07/22) 468
Calls: 148 (32%)
Puts: 320 (68%)
Current vs Prior +131.20%
Prior 7-Day Total 3,254
Calls: 2,934 (90%)
Puts: 320 (10%)
Prior 7-Day Average 650
Calls: 586 (65%)
Puts: 320 (35%)
Current vs Prior 7-Day Avg +66.26%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 9.59% | 10.98%
Prior 12.10% | 12.55%
Current vs Prior -20.78% | -12.49%
Prior 7-Day Avg 12.82% | 19.48%
Current vs 7-Day Avg -25.19% | -43.61%
Prior 7-Day Eod 12.10% | 12.55%
Current vs 7-Day Eod -20.78% | -12.49%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 161.54% | 153.71%
Calls: -- | --
Puts: 161.54% | 153.71%
Prior 161.54% | 153.71%
Calls: -- | --
Puts: 161.54% | 153.71%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 161.54% | 153.71%
Calls: 161.54% | 153.71%
Puts: 161.54% | 153.71%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
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🤖 AI Insights

Strong bullish conviction with 100% of dollar volume in calls ($9.0K) vs puts (--). Light premium activity with dollar volume down 92% vs prior. Below-average activity with volume down 92% vs prior. Rising open interest (up 131%) indicates new positions being established.

Smart Money BULLISH
Retail Flow NEUTRAL
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 NEUTRAL
Prior BULLISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BEARISH
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. 2 found (avg delta 0.72, highest 0.85)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$25.00Aug 214.407.70$6.0554.5%10.85--
$30.00Aug 210.502.40$1.45131.0%30.60--
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 3 active (total vol 151, top 147)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$35.00Aug 210.300.55$0.4358.1%1470.201.1K
$30.00Aug 210.502.40$1.45131.0%30.60--
$25.00Aug 214.407.70$6.0554.5%10.85--
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 3.90, avg 3.90)

BULL CALL (1)
BuySellExpiryDebitMax GainMax LossR:RBE
$30.00$35.00Aug 21$1.02$3.98$1.023.90$31.02
BEAR PUT (0)
No bear put found

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 2 found (best R:R 11.50, avg 5.88)

BEAR CALL (2)
SellBuyExpiryCreditMax GainMax LossR:RBE
$25.00$30.00Aug 21$4.60$4.60$0.4011.50$29.60
$30.00$35.00Aug 21$1.02$1.02$3.980.26$31.02
BULL PUT (0)
No bull put found

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. 1 found (best R:R 0.40, cheapest $3.58)

CALLS (1)
LowMidHighExpiryDebitMax GainR:R
$25.00$30.00$35.00Aug 21$3.58$1.420.40
PUTS (0)
No puts found

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 2 found (best net $0.59, -- credits)

CALLS (2)
Buy KSell KRatioExpiryNetMax Gain
$30.00$35.001:2Aug 21$0.59$4.41
$25.00$30.001:2Aug 21$3.15$1.85
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 0.97%, avg 0.97%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$35.00Aug 21$0.300.2013.8%0.97%14.72%1471.1K

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 422 vol/day, 13 traded recently)

BLFS averages only 422 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 $35.00 08-21 call last traded $0.70 on 07/14 (now $0.30/$0.55) — try a limit near $0.43.
CALLS (12)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$30.00Aug 21$0.50$2.40$1.45$2.82 07/17$1.30–$2.98$1.45--
$30.00Sep 18$0.05$3.40$1.73$2.97 07/16$1.73–$3.58$1.73--
$30.00Oct 16$0.80$4.70$2.75$1.80 06/24$2.13–$3.63$1.80--
$30.00Jan 15$2.15$6.00$4.08$6.10 07/15$3.60–$4.95$4.08--
$35.00Aug 21$0.30$0.55$0.43$0.70 07/14$0.35–$1.80$0.431.1K
$35.00Jan 15$1.70$4.00$2.85$2.95 07/17$2.10–$3.48$2.85--
$25.00Aug 21$4.40$7.70$6.05$5.00 07/01$3.70–$6.25$5.00--
$25.00Jan 15$5.30$9.30$7.30$6.00 06/03$5.90–$8.00$6.00--
$40.00Jan 15$0.00$2.90$1.45$1.45 06/15$0.88–$2.40$1.45--
$20.00Oct 16$8.90$13.10$11.00$7.50 06/01$8.30–$11.45$8.90--
$17.50Oct 16$11.30$15.40$13.35$9.50 06/01$10.35–$13.95$11.30--
$15.00Jan 15$14.10$18.20$16.15$14.10 06/29$12.75–$16.50$14.10--
PUTS (1)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$25.00Aug 21$0.00$1.30$0.65$1.15 07/17$0.08–$1.85$0.65--

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 157
Total Puts --
Put/Call Ratio --
Net Difference 157

Prior's Put/Call Breakdown

Total Calls 2,056
Total Puts 14
Put/Call Ratio 0.01
Net Difference 2,042

Prior 7-Day Put/Call Summary

Total Calls 2,483
Total Puts 336
Average Put/Call Ratio 1.47
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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