Tour v325
QDEL
QUIDELORTHO CORP
$17.89 -2.08%
$18.21 (+1.79%)🌙
as of 07/13 06:55 PM
(7/10 18:58) ◀
|
Monday, July 13, 2026 (6:55pm)
January 2026
|
▶ (7/14 19:20)
◀ 7/13 18:55 ▶

Option Volume

Detail
ℹ
Current (07/13) 65
Calls: 35 (54%)
Puts: 30 (46%)
Prior (07/10) 49
Calls: 23 (47%)
Puts: 26 (53%)
Current vs Prior +32.65%
Calls: +52.17% (Calls)
Puts: +15.38% (Puts)
Prior 7-Day Total 843
Calls: 426 (51%)
Puts: 417 (49%)
Prior 7-Day Average 120
Calls: 60 (51%)
Puts: 59 (49%)
Current vs Prior 7-Day Avg -46.03%
Calls: -42.49%
Puts: -49.64%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/13) $5.6K
Calls: $3.8K (67%)
Puts: $1.9K (33%)
Prior (07/10) $9.9K
Calls: $9.1K (92%)
Puts: $834 (8%)
Current vs Prior -43.14%
Calls: -58.34%
Puts: +121.82%
Prior 7-Day Total $162.1K
Calls: $90.0K (56%)
Puts: $72.1K (44%)
Prior 7-Day Average $23.1K
Calls: $12.9K (56%)
Puts: $10.3K (44%)
Current vs Prior 7-Day Avg -75.71%
Calls: -70.65%
Puts: -82.03%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/13) 0.86
Prior (07/10) 1.13
Current vs Prior -24.18%
Prior 7-Day Average 1.78
Current vs Prior 7-Day Avg -51.94%
Sentiment NEUTRAL

Open Interest

Detail
ℹ
Current (07/13) 2,560
Calls: 2,534 (99%)
Puts: 26 (1%)
Prior (07/10) 3,482
Calls: 2,864 (82%)
Puts: 618 (18%)
Current vs Prior -26.48%
Prior 7-Day Total 16,333
Calls: 13,701 (84%)
Puts: 2,632 (16%)
Prior 7-Day Average 2,333
Calls: 1,957 (82%)
Puts: 438 (18%)
Current vs Prior 7-Day Avg +9.72%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (07/17) | Next (08/21)Expiry (07/17) | Next (08/21)
Current 9.56% | 26.44%9.56% | 26.44%
Prior 9.58% | 25.23%9.58% | 25.23%
Current vs Prior -0.21% | +4.78%-0.21% | +4.78%
Prior 7-Day Avg 13.61% | 27.80%13.08% | 28.15%
Current vs 7-Day Avg -29.75% | -4.91%-26.90% | -6.09%
Prior 7-Day Eod 9.58% | 25.23%9.58% | 25.23%
Current vs 7-Day Eod -0.21% | +4.78%-0.21% | +4.78%
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

Moderately bullish flow with 67% call dollar volume ($3.8K). P/C ratio dropping 24% - sentiment shifting bullish. Call-heavy open interest (2,534 calls vs 26 puts) suggests bullish positioning. Declining open interest (down 26%) indicates positions being closed.

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 NEUTRAL
Prior NEUTRAL
7-Day Avg NEUTRAL
Current NEUTRAL
Prior NEUTRAL
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 0.61, highest 0.61)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$17.50Jul 170.501.65$1.08106.5%10.6195
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 5 active (total vol 34, top 19)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$22.50Aug 210.351.00$0.6895.6%190.28107
$20.00Jul 170.000.35$0.18194.4%110.172.2K
$17.50Jul 170.501.65$1.08106.5%10.6195
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$17.50Aug 211.102.50$1.8077.8%20.3926
$15.00Aug 210.801.55$1.1863.6%10.24--

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 3.03, avg 2.40)

BULL CALL (1)
BuySellExpiryDebitMax GainMax LossR:RBE
$17.50$20.00Jul 17$0.90$1.60$0.901.78$18.40
BEAR PUT (1)
BuySellExpiryDebitMax GainMax LossR:RBE
$17.50$15.00Aug 21$0.62$1.88$0.623.03$16.88

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 2 found (best R:R 0.56, avg 0.45)

BEAR CALL (1)
SellBuyExpiryCreditMax GainMax LossR:RBE
$17.50$20.00Jul 17$0.90$0.90$1.600.56$18.40
BULL PUT (1)
SellBuyExpiryCreditMax GainMax LossR:RBE
$17.50$15.00Aug 21$0.62$0.62$1.880.33$16.88

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. 2 found (cheapest 10.40% of stock, avg 12.13%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$22.50$15.00Aug 21$0.68$1.18$1.86$13.14$24.36
$22.50$17.50Aug 21$0.68$1.80$2.48$15.02$24.98

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 $-0.56, 1 credits)

CALLS (1)
Buy KSell KRatioExpiryNetMax Gain
$17.50$20.001:2Jul 17$0.72$1.78
PUTS (1)
Buy KSell KRatioExpiryNetMax Gain
$17.50$15.001:2Aug 21-$0.56$1.94

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 1 found (best yield 1.96%, avg 1.96%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$22.50Aug 21$0.350.2825.8%1.96%27.72%19107

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. 78 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 $10.00 07-17 call last traded $8.00 on 07/09 (now $7.30/$9.20) — try a limit near $8.00. Also watch the $20.00 09-18 call last traded $1.80 on 07/09 (now $1.55/$2.65) — try a limit near $1.80; the $22.50 08-21 call last traded $1.20 on 07/06 (now $0.35/$1.00) — try a limit near $0.68. Most tradeable put: the $17.50 08-21 put last traded $2.55 on 07/06 (now $1.10/$2.50) — try a limit near $1.80.
CALLS (47)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$17.50Jul 17$0.50$1.65$1.08$0.60 07/08$0.13–$2.15$0.6095
$17.50Aug 21$1.95$3.90$2.93$2.95 07/06$0.48–$3.43$2.93--
$17.50Sep 18$2.50$3.70$3.10$3.03 06/30$0.83–$3.90$3.03--
$17.50Dec 18$4.00$5.60$4.80$4.46 07/10$1.65–$5.25$4.46--
$20.00Jul 17$0.00$0.35$0.18$0.40 07/10$0.08–$1.20$0.182.2K
$20.00Aug 21$1.20$2.05$1.63$1.15 07/09$0.38–$2.10$1.20--
$20.00Sep 18$1.55$2.65$2.10$1.80 07/09$0.48–$2.75$1.8094
$20.00Dec 18$2.95$5.00$3.98$3.52 07/10$1.23–$4.25$3.52--
$15.00Jul 17$2.00$3.70$2.85$3.65 07/06$0.23–$4.00$2.85--
$15.00Aug 21$2.60$5.30$3.95$4.00 07/10$1.02–$4.95$3.95--
$15.00Sep 18$3.10$5.50$4.30$4.70 07/02$1.35–$5.30$4.30--
$15.00Dec 18$4.70$6.70$5.70$5.00 07/08$2.30–$6.40$5.00--
$22.50Jul 17$0.00$0.65$0.33$0.05 07/09$0.08–$0.75$0.05--
$22.50Aug 21$0.35$1.00$0.68$1.20 07/06$0.23–$1.40$0.68107
$22.50Sep 18$1.05$2.20$1.63$1.20 06/29$0.45–$2.05$1.20--
$22.50Dec 18$1.95$3.60$2.78$3.17 06/29$1.05–$3.55$2.78--
$12.50Jul 17$4.40$7.20$5.80$5.48 07/10$1.05–$6.05$5.48--
$12.50Aug 21$4.50$7.20$5.85$5.80 07/10$1.78–$6.50$5.80--
$12.50Sep 18$4.80$7.20$6.00$7.15 07/01$1.98–$7.05$6.00--
$12.50Dec 18$5.80$8.40$7.10$7.17 07/01$2.98–$8.15$7.10--
$25.00Aug 21$0.10$1.25$0.68$0.60 07/06$0.35–$1.23$0.60--
$25.00Sep 18$0.10$1.80$0.95$1.37 07/01$0.33–$1.50$0.95--
$25.00Dec 18$1.40$3.20$2.30$2.55 07/02$0.85–$2.93$2.30--
$10.00Jul 17$7.30$9.20$8.25$8.00 07/09$2.50–$8.95$8.001
$10.00Sep 18$6.80$9.20$8.00$8.50 07/02$3.60–$9.00$8.00--
$10.00Dec 18$7.40$10.20$8.80$9.76 06/29$4.35–$9.80$8.80--
$27.50Aug 21$0.00$0.50$0.25$0.46 07/06$0.25–$1.40$0.25--
$27.50Sep 18$0.00$1.00$0.50$0.61 06/18$0.35–$1.30$0.50--
$27.50Dec 18$1.15$2.50$1.83$1.82 06/30$0.50–$2.15$1.82--
$7.50Jul 17$9.40$11.70$10.55$11.20 06/29$4.45–$11.40$10.55--
$7.50Dec 18$9.40$12.20$10.80$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$1.05$1.95$1.50$1.47 07/10$0.45–$1.78$1.47--
$5.00Jul 17$11.80$14.70$13.25$11.00 07/08$7.20–$13.70$11.80--
$5.00Sep 18$10.90$14.90$12.90$7.85 06/02$7.35–$13.65$10.90--
$5.00Dec 18$11.70$14.50$13.10$7.60 05/26$7.70–$13.60$11.70--
$32.50Sep 18$0.00$2.40$1.20$0.05 07/09$0.40–$1.30$0.05--
$2.50Jul 17$14.00$16.20$15.10$13.50 07/08$9.65–$15.95$14.00--
$2.50Sep 18$13.30$17.30$15.30$9.70 05/26$9.65–$16.00$13.30--
$2.50Dec 18$13.30$17.20$15.25$11.10 06/10$9.75–$16.05$13.30--
$35.00Dec 18$0.10$1.20$0.65$1.30 07/01$0.48–$1.15$0.65--
$40.00Dec 18$0.10$1.65$0.88$0.65 06/30$0.40–$1.02$0.65--
$42.50Dec 18$0.00$1.95$0.98$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$0.95$0.48$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$0.30$0.95$0.63$0.55 07/10$0.55–$5.45$0.55--
$17.50Aug 21$1.10$2.50$1.80$2.55 07/06$1.80–$6.20$1.8026
$17.50Sep 18$1.80$2.95$2.38$4.30 06/29$2.28–$6.05$2.38--
$17.50Dec 18$3.00$4.20$3.60$4.60 07/08$3.45–$6.90$3.60--
$20.00Jul 17$1.25$2.75$2.00$1.85 07/06$2.00–$8.15$1.85--
$20.00Aug 21$2.80$4.00$3.40$4.20 06/30$3.38–$8.00$3.40--
$15.00Jul 17$0.05$0.40$0.23$0.20 07/08$0.15–$3.15$0.20--
$15.00Aug 21$0.80$1.55$1.18$1.50 07/08$0.93–$3.80$1.18--
$15.00Sep 18$0.55$2.10$1.33$3.45 06/10$1.25–$4.65$1.33--
$15.00Dec 18$1.80$2.90$2.35$2.50 06/29$2.35–$5.10$2.35--
$22.50Jul 17$3.30$6.00$4.65$5.15 06/30$4.35–$10.35$4.65--
$22.50Aug 21$4.30$6.60$5.45$5.98 06/29$5.10–$10.55$5.45--
$22.50Dec 18$5.60$7.90$6.75$9.47 06/09$6.75–$11.20$6.75--
$12.50Jul 17$0.00$0.40$0.20$0.08 07/10$0.08–$1.53$0.08--
$12.50Aug 21$0.35$0.70$0.52$0.45 07/10$0.28–$2.08$0.45--
$12.50Sep 18$0.05$1.35$0.70$0.98 06/30$0.70–$2.38$0.70--
$12.50Dec 18$1.05$1.90$1.48$1.50 06/29$1.30–$3.45$1.48--
$10.00Jul 17$0.00$0.25$0.13$0.05 07/02$0.08–$0.77$0.05--
$10.00Aug 21$0.00$0.75$0.38$0.45 07/08$0.18–$1.40$0.38--
$10.00Sep 18$0.05$1.00$0.53$0.40 07/01$0.35–$1.23$0.40--
$10.00Dec 18$0.20$1.35$0.78$0.94 07/02$0.78–$2.15$0.78--
$27.50Dec 18$9.60$12.30$10.95$10.74 06/29$10.65–$15.90$10.74--
$7.50Jul 17$0.00$0.75$0.38$0.10 06/29$0.03–$1.13$0.10--
$7.50Aug 21$0.00$1.75$0.88$0.05 07/07$0.15–$1.18$0.05--
$7.50Sep 18$0.00$0.95$0.48$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$11.80$14.50$13.15$14.00 07/08$12.75–$18.05$13.15--
$5.00Aug 21$0.00$0.05$0.03$0.05 07/02$0.03–$1.10$0.03--
$5.00Dec 18$0.05$0.65$0.35$0.40 07/06$0.23–$0.35$0.35--
$32.50Jul 17$13.40$16.00$14.70$15.40 06/30$14.15–$15.65$14.70--
$35.00Jul 17$15.30$18.50$16.90$17.85 06/30$16.50–$17.90$16.90--

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 35
Total Puts 30
Put/Call Ratio 0.86
Net Difference 5

Prior's Put/Call Breakdown

Total Calls 23
Total Puts 26
Put/Call Ratio 1.13
Net Difference -3

Prior 7-Day Put/Call Summary

Total Calls 426
Total Puts 417
Average Put/Call Ratio 1.78
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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