Tour v340
QDEL
QUIDELORTHO CORP
$18.23 +3.23%
$18.50 (+1.48%)🌙
as of 07/15 07:02 PM
(7/14 19:20) ◀
|
Wednesday, July 15, 2026 (7:02pm)
January 2026
|
▶ (7/16 18:54)
◀ 7/15 19:02 ▶

Option Volume

Detail
ℹ
Current (07/15) 94
Calls: 88 (94%)
Puts: 6 (6%)
Prior (07/14) 30
Calls: 7 (23%)
Puts: 23 (77%)
Current vs Prior +213.33%
Calls: +1157.14% (Calls)
Puts: -73.91% (Puts)
Prior 7-Day Total 596
Calls: 209 (35%)
Puts: 387 (65%)
Prior 7-Day Average 85
Calls: 29 (35%)
Puts: 55 (65%)
Current vs Prior 7-Day Avg +10.40%
Calls: +194.74%
Puts: -89.15%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/15) $14.8K
Calls: $14.3K (97%)
Puts: $509 (3%)
Prior (07/14) $3.0K
Calls: $1.8K (61%)
Puts: $1.2K (39%)
Current vs Prior +397.28%
Calls: +690.83%
Puts: -56.45%
Prior 7-Day Total $118.2K
Calls: $47.7K (40%)
Puts: $70.5K (60%)
Prior 7-Day Average $16.9K
Calls: $6.8K (40%)
Puts: $10.1K (60%)
Current vs Prior 7-Day Avg -12.21%
Calls: +109.92%
Puts: -94.93%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/15) 0.07
Prior (07/14) 3.29
Current vs Prior -97.92%
Prior 7-Day Average 1.67
Current vs Prior 7-Day Avg -95.92%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/15) 2,455
Calls: 2,373 (97%)
Puts: 82 (3%)
Prior (07/14) 586
Calls: 531 (91%)
Puts: 55 (9%)
Current vs Prior +318.94%
Prior 7-Day Total 15,766
Calls: 13,866 (88%)
Puts: 1,900 (12%)
Prior 7-Day Average 2,252
Calls: 1,980 (86%)
Puts: 316 (14%)
Current vs Prior 7-Day Avg +9.00%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (07/17) | Next (08/21)Expiry (07/17) | Next (08/21)
Current 10.42% | 20.30%10.42% | 20.30%
Prior 12.34% | 25.48%12.34% | 25.48%
Current vs Prior -15.57% | -20.35%-15.57% | -20.35%
Prior 7-Day Avg 12.47% | 27.53%12.47% | 27.53%
Current vs 7-Day Avg -16.41% | -26.27%-16.41% | -26.27%
Prior 7-Day Eod 12.34% | 25.48%12.34% | 25.48%
Current vs 7-Day Eod -15.57% | -20.35%-15.57% | -20.35%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 19.45% | 12.16%
Calls: 22.22% | 12.90%
Puts: 16.67% | 11.43%
Prior 19.45% | 12.16%
Calls: 22.22% | 12.90%
Puts: 16.67% | 11.43%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 19.45% | 12.16%
Calls: 22.22% | 12.90%
Puts: 16.67% | 11.43%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 97% of dollar volume in calls ($14.3K) vs puts ($509). Massive premium surge with dollar volume up 397% vs prior. Unusually high activity with volume up 213% vs prior - elevated interest. Extreme bullish P/C ratio of 0.07 - heavy call buying (88 calls vs 6 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 BEARISH
Current BULLISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BEARISH
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. 2 found (avg delta 0.81, highest 1.00)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$15.00Jul 171.954.20$3.0873.1%111.00--
$17.50Aug 211.103.40$2.25102.2%10.61--
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 4 active (total vol 73, top 34)

CALLS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$22.50Aug 210.001.25$0.63198.4%340.25126
$20.00Jul 170.001.05$0.53198.1%270.312.2K
$15.00Jul 171.954.20$3.0873.1%111.00--
$17.50Aug 211.103.40$2.25102.2%10.61--
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. 2 found (best R:R 2.09, avg 1.52)

BULL CALL (2)
BuySellExpiryDebitMax GainMax LossR:RBE
$17.50$22.50Aug 21$1.62$3.38$1.622.09$19.12
$15.00$20.00Jul 17$2.55$2.45$2.550.96$17.55
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 1.04, avg 0.76)

BEAR CALL (2)
SellBuyExpiryCreditMax GainMax LossR:RBE
$15.00$20.00Jul 17$2.55$2.55$2.451.04$17.55
$17.50$22.50Aug 21$1.62$1.62$3.380.48$19.12
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. -- 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. 2 found (best net $0.99, -- credits)

CALLS (2)
Buy KSell KRatioExpiryNetMax Gain
$17.50$22.501:2Aug 21$0.99$4.01
$15.00$20.001:2Jul 17$2.02$2.98
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

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. 79 contracts (avg 307 vol/day, 78 traded recently)

QDEL averages only 307 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 $20.00 07-17 call last traded $0.40 on 07/10 (now $0.00/$1.05) — try a limit near $0.40. Also watch the $22.50 08-21 call last traded $1.20 on 07/06 (now $0.00/$1.25) — try a limit near $0.63. Most tradeable put: the $12.50 08-21 put last traded $0.45 on 07/10 (now $0.25/$1.45) — try a limit near $0.45.
CALLS (48)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$17.50Jul 17$0.00$2.30$1.15$0.60 07/08$0.13–$2.15$0.60--
$17.50Aug 21$1.10$3.40$2.25$2.95 07/06$0.48–$3.43$2.25--
$17.50Sep 18$1.85$4.10$2.97$3.03 06/30$0.83–$3.90$2.97--
$17.50Dec 18$3.60$6.10$4.85$4.46 07/10$1.65–$5.25$4.46--
$20.00Jul 17$0.00$1.05$0.53$0.40 07/10$0.08–$1.20$0.402.2K
$20.00Aug 21$0.50$2.00$1.25$1.15 07/09$0.38–$2.10$1.15--
$20.00Sep 18$0.95$4.00$2.48$1.80 07/09$0.48–$2.75$1.80--
$20.00Dec 18$3.00$4.30$3.65$3.52 07/10$1.23–$4.25$3.52--
$15.00Jul 17$1.95$4.20$3.08$3.65 07/06$0.23–$4.00$3.08--
$15.00Aug 21$2.80$4.90$3.85$4.00 07/10$1.02–$4.95$3.85--
$15.00Sep 18$3.30$5.50$4.40$4.70 07/02$1.35–$5.30$4.40--
$15.00Dec 18$5.80$7.30$6.55$5.00 07/08$2.30–$6.55$5.80--
$22.50Jul 17$0.00$0.65$0.33$0.05 07/09$0.08–$0.75$0.05--
$22.50Aug 21$0.00$1.25$0.63$1.20 07/06$0.23–$1.40$0.63126
$22.50Sep 18$0.05$2.55$1.30$1.20 06/29$0.45–$2.05$1.20--
$22.50Dec 18$1.45$4.30$2.88$3.17 06/29$1.05–$3.55$2.88--
$12.50Jul 17$4.40$7.40$5.90$5.48 07/10$1.05–$6.05$5.48--
$12.50Aug 21$4.80$6.90$5.85$5.80 07/10$1.78–$6.50$5.80--
$12.50Sep 18$4.90$7.80$6.35$7.15 07/01$1.98–$7.05$6.35--
$12.50Dec 18$6.40$8.40$7.40$7.17 07/01$2.98–$8.15$7.17--
$25.00Aug 21$0.00$1.30$0.65$0.60 07/06$0.30–$1.23$0.60--
$25.00Sep 18$0.05$2.05$1.05$1.37 07/01$0.33–$1.50$1.05--
$25.00Dec 18$0.90$3.30$2.10$2.55 07/02$0.85–$2.93$2.10--
$10.00Jul 17$7.00$9.60$8.30$8.00 07/09$2.50–$8.95$8.00--
$10.00Sep 18$7.20$9.60$8.40$8.50 07/02$3.60–$9.00$8.40--
$10.00Dec 18$7.60$10.60$9.10$9.76 06/29$4.35–$9.80$9.10--
$27.50Aug 21$0.00$1.15$0.57$0.46 07/06$0.25–$1.40$0.46--
$27.50Sep 18$0.00$2.20$1.10$0.61 06/18$0.35–$1.35$0.61--
$27.50Dec 18$0.45$3.50$1.98$1.82 06/30$0.50–$2.23$1.82--
$7.50Jul 17$9.60$11.30$10.45$11.20 06/29$4.45–$11.40$10.45--
$7.50Dec 18$9.90$12.60$11.25$10.60 06/30$5.60–$11.55$10.60--
$30.00Sep 18$0.00$1.20$0.60$0.25 06/25$0.28–$1.27$0.25--
$30.00Dec 18$0.00$2.95$1.48$1.47 07/10$0.45–$1.78$1.47--
$30.00Jul 17$0.00$0.95$0.48--$0.48–$0.48—--1
$5.00Jul 17$11.60$13.90$12.75$11.00 07/08$7.20–$13.70$11.60--
$5.00Sep 18$11.30$15.50$13.40$7.85 06/02$7.35–$13.65$11.30--
$5.00Dec 18$11.60$15.00$13.30$7.60 05/26$7.70–$13.60$11.60--
$32.50Sep 18$0.00$1.95$0.98$0.05 07/09$0.40–$1.30$0.05--
$2.50Jul 17$14.50$16.40$15.45$13.50 07/08$9.65–$15.95$14.50--
$2.50Sep 18$14.20$17.90$16.05$9.70 05/26$9.65–$16.05$14.20--
$2.50Dec 18$13.90$17.90$15.90$11.10 06/10$9.75–$16.05$13.90--
$35.00Dec 18$0.10$1.80$0.95$1.30 07/01$0.48–$1.15$0.95--
$40.00Dec 18$0.10$1.80$0.95$0.65 06/30$0.40–$1.02$0.65--
$42.50Dec 18$0.00$2.60$1.30$0.55 06/30$0.43–$1.38$0.55--
$45.00Dec 18$0.00$1.40$0.70$0.45 06/30$0.25–$1.23$0.45--
$47.50Dec 18$0.00$1.30$0.65$0.25 06/18$0.33–$1.25$0.25--
$50.00Sep 18$0.00$0.75$0.38$0.32 06/17$0.38–$1.15$0.32--
$50.00Dec 18$0.00$0.75$0.38$0.35 07/01$0.25–$0.88$0.35--
PUTS (31)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$17.50Jul 17$0.00$1.50$0.75$0.55 07/10$0.55–$5.45$0.55--
$17.50Aug 21$0.90$2.00$1.45$2.55 07/06$1.45–$6.20$1.45--
$17.50Sep 18$1.50$3.60$2.55$4.30 06/29$2.20–$6.05$2.55--
$17.50Dec 18$3.10$4.70$3.90$4.60 07/08$3.45–$6.90$3.90--
$20.00Jul 17$0.55$3.40$1.98$1.85 07/06$1.98–$8.15$1.85--
$20.00Aug 21$1.85$4.60$3.22$4.20 06/30$3.22–$8.00$3.22--
$15.00Jul 17$0.00$2.20$1.10$0.20 07/08$0.15–$3.15$0.20--
$15.00Aug 21$0.05$1.95$1.00$1.50 07/08$0.93–$3.80$1.00--
$15.00Sep 18$0.00$2.90$1.45$3.45 06/10$1.25–$4.65$1.45--
$15.00Dec 18$1.00$3.60$2.30$2.50 06/29$2.30–$5.10$2.30--
$22.50Jul 17$3.30$5.60$4.45$5.15 06/30$4.35–$10.35$4.45--
$22.50Aug 21$3.90$6.20$5.05$5.98 06/29$5.05–$10.55$5.05--
$22.50Dec 18$5.50$8.20$6.85$9.47 06/09$6.75–$11.20$6.85--
$12.50Jul 17$0.00$0.05$0.03$0.08 07/10$0.03–$1.53$0.03--
$12.50Aug 21$0.25$1.45$0.85$0.45 07/10$0.28–$2.08$0.4582
$12.50Sep 18$0.10$1.65$0.88$0.98 06/30$0.70–$2.38$0.88--
$12.50Dec 18$0.00$2.50$1.25$1.50 06/29$1.25–$3.45$1.25--
$10.00Jul 17$0.00$0.50$0.25$0.05 07/02$0.08–$0.77$0.05--
$10.00Aug 21$0.00$0.95$0.48$0.45 07/08$0.18–$1.40$0.45--
$10.00Sep 18$0.05$1.15$0.60$0.40 07/01$0.35–$1.23$0.40--
$10.00Dec 18$0.00$2.20$1.10$0.94 07/02$0.78–$2.15$0.94--
$27.50Dec 18$9.30$12.00$10.65$10.74 06/29$10.65–$15.90$10.65--
$7.50Jul 17$0.00$0.95$0.48$0.10 06/29$0.03–$1.13$0.10--
$7.50Aug 21$0.00$1.35$0.68$0.05 07/07$0.15–$1.18$0.05--
$7.50Sep 18$0.00$1.15$0.57$0.15 06/29$0.28–$1.23$0.15--
$7.50Dec 18$0.25$0.75$0.50$0.55 06/30$0.18–$1.00$0.50--
$30.00Dec 18$11.30$14.10$12.70$14.00 07/08$12.70–$18.05$12.70--
$5.00Aug 21$0.00$1.00$0.50$0.05 07/02$0.03–$1.10$0.05--
$5.00Dec 18$0.05$0.65$0.35$0.40 07/06$0.23–$0.35$0.35--
$32.50Jul 17$13.40$16.20$14.80$15.40 06/30$14.15–$15.65$14.80--
$35.00Jul 17$16.10$18.50$17.30$17.85 06/30$16.50–$17.90$17.30--

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 88
Total Puts 6
Put/Call Ratio 0.07
Net Difference 82

Prior's Put/Call Breakdown

Total Calls 7
Total Puts 23
Put/Call Ratio 3.29
Net Difference -16

Prior 7-Day Put/Call Summary

Total Calls 209
Total Puts 387
Average Put/Call Ratio 1.67
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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