Tour v381
TECH
BIO-TECHNE CORP
$71.63 -0.01%
(7/20 19:09) ◀
|
Tuesday, July 21, 2026 (7:07pm)
January 2026
|
▶ (7/22 21:03)
◀ 7/21 19:07 ▶

Option Volume

Detail
ℹ
Current (07/21) 1,610
Calls: 1,586 (99%)
Puts: 24 (1%)
Prior (07/20) 5,031
Calls: 5,010 (100%)
Puts: 21 (0%)
Current vs Prior -68.00%
Calls: -68.34% (Calls)
Puts: +14.29% (Puts)
Prior 7-Day Total 15,415
Calls: 15,244 (99%)
Puts: 171 (1%)
Prior 7-Day Average 2,202
Calls: 2,177 (99%)
Puts: 24 (1%)
Current vs Prior 7-Day Avg -26.89%
Calls: -27.17%
Puts: -1.75%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/21) $53.4K
Calls: $53.0K (99%)
Puts: $424 (1%)
Prior (07/20) $157.2K
Calls: $157.0K (100%)
Puts: $173 (0%)
Current vs Prior -66.04%
Calls: -66.27%
Puts: +145.09%
Prior 7-Day Total $797.2K
Calls: $787.6K (99%)
Puts: $9.6K (1%)
Prior 7-Day Average $113.9K
Calls: $112.5K (99%)
Puts: $1.4K (1%)
Current vs Prior 7-Day Avg -53.12%
Calls: -52.93%
Puts: -69.04%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/21) 0.02
Prior (07/20) 0.00
Current vs Prior +261.02%
Prior 7-Day Average 0.13
Current vs Prior 7-Day Avg -88.17%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/21) 14,607
Calls: 14,420 (99%)
Puts: 187 (1%)
Prior (07/20) 28,553
Calls: 28,308 (99%)
Puts: 245 (1%)
Current vs Prior -48.84%
Prior 7-Day Total 135,262
Calls: 134,852 (100%)
Puts: 410 (0%)
Prior 7-Day Average 19,323
Calls: 19,264 (99%)
Puts: 136 (1%)
Current vs Prior 7-Day Avg -24.41%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 1.95% | 3.07%
Prior 2.62% | 3.18%
Current vs Prior -25.52% | -3.50%
Prior 7-Day Avg 2.12% | 2.60%
Current vs 7-Day Avg -7.63% | +18.26%
Prior 7-Day Eod 2.62% | 3.18%
Current vs 7-Day Eod -25.52% | -3.50%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 72.62% | 0.00%
Calls: 28.57% | 0.00%
Puts: 116.67% | 0.00%
Prior 72.62% | 0.00%
Calls: 28.57% | 0.00%
Puts: 116.67% | 0.00%
Current vs Prior +0.00% | --
Prior 7-Day Avg 72.62% | 0.00%
Calls: 28.57% | 0.00%
Puts: 116.67% | 0.00%
Current vs 7-Day Avg +0.00% | --
Liquidity Expensive
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🤖 AI Insights

Strong bullish conviction with 99% of dollar volume in calls ($53.0K) vs puts ($424). Light premium activity with dollar volume down 66% vs prior. Below-average activity with volume down 68% vs prior. Extreme bullish P/C ratio of 0.02 - heavy call buying (1,586 calls vs 24 puts).

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

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 1.00, highest 1.00)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$65.00Aug 214.909.00$6.9559.0%391.0068
$70.00Aug 210.052.65$1.35192.6%411.00151
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 4 active (total vol 138, top 41)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$70.00Aug 210.052.65$1.35192.6%411.00151
$65.00Aug 214.909.00$6.9559.0%391.0068
$75.00Aug 210.000.10$0.05200.0%380.05--
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$70.00Aug 210.000.10$0.05200.0%200.11187

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 2.85, avg 2.85)

BULL CALL (1)
BuySellExpiryDebitMax GainMax LossR:RBE
$70.00$75.00Aug 21$1.30$3.70$1.302.85$71.30
BEAR PUT (0)
No bear put found

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 1 found (best R:R 0.35, avg 0.35)

BEAR CALL (1)
SellBuyExpiryCreditMax GainMax LossR:RBE
$70.00$75.00Aug 21$1.30$1.30$3.700.35$71.30
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. 1 found (cheapest 1.95% of stock, avg 1.95%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$70.00Aug 21$1.35$0.05$1.40$68.60$71.401.95%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 1 found (cheapest 0.14% of stock, avg 0.14%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$75.00$70.00Aug 21$0.05$0.05$0.10$69.90$75.10

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 0.16, cheapest $4.30)

CALLS (1)
LowMidHighExpiryDebitMax GainR:R
$65.00$70.00$75.00Aug 21$4.30$0.700.16
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 $1.25, -- credits)

CALLS (2)
Buy KSell KRatioExpiryNetMax Gain
$70.00$75.001:2Aug 21$1.25$3.75
$65.00$70.001:2Aug 21$4.25$0.75
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. -- found (best yield --%, avg --%)

No covered call setups found

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 1,586
Total Puts 24
Put/Call Ratio 0.02
Net Difference 1,562

Prior's Put/Call Breakdown

Total Calls 5,010
Total Puts 21
Put/Call Ratio 0.00
Net Difference 4,989

Prior 7-Day Put/Call Summary

Total Calls 15,244
Total Puts 171
Average Put/Call Ratio 0.13
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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