Tour v334
QDEL
QUIDELORTHO CORP
$17.66 -1.29%
(7/13 18:55) ◀
|
Tuesday, July 14, 2026 (7:20pm)
January 2026
|
▶ (7/15 19:02)
◀ 7/14 19:20 ▶

Option Volume

Detail
ℹ
Current (07/14) 30
Calls: 7 (23%)
Puts: 23 (77%)
Prior (07/13) 65
Calls: 35 (54%)
Puts: 30 (46%)
Current vs Prior -53.85%
Calls: -80.00% (Calls)
Puts: -23.33% (Puts)
Prior 7-Day Total 606
Calls: 209 (34%)
Puts: 397 (66%)
Prior 7-Day Average 86
Calls: 29 (34%)
Puts: 56 (66%)
Current vs Prior 7-Day Avg -65.35%
Calls: -76.56%
Puts: -59.45%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (07/14) $3.0K
Calls: $1.8K (61%)
Puts: $1.2K (39%)
Prior (07/13) $5.6K
Calls: $3.8K (67%)
Puts: $1.9K (33%)
Current vs Prior -46.99%
Calls: -52.03%
Puts: -36.70%
Prior 7-Day Total $119.5K
Calls: $48.9K (41%)
Puts: $70.6K (59%)
Prior 7-Day Average $17.1K
Calls: $7.0K (41%)
Puts: $10.1K (59%)
Current vs Prior 7-Day Avg -82.54%
Calls: -74.08%
Puts: -88.39%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/14) 3.29
Prior (07/13) 0.86
Current vs Prior +283.33%
Prior 7-Day Average 1.88
Current vs Prior 7-Day Avg +75.01%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (07/14) 586
Calls: 531 (91%)
Puts: 55 (9%)
Prior (07/13) 2,560
Calls: 2,534 (99%)
Puts: 26 (1%)
Current vs Prior -77.11%
Prior 7-Day Total 15,756
Calls: 13,504 (86%)
Puts: 2,252 (14%)
Prior 7-Day Average 2,250
Calls: 1,929 (84%)
Puts: 375 (16%)
Current vs Prior 7-Day Avg -73.97%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (07/17) | Next (08/21)Expiry (07/17) | Next (08/21)
Current 12.34% | 25.48%12.34% | 25.48%
Prior 9.56% | 26.44%9.56% | 26.44%
Current vs Prior +29.15% | -3.62%+29.15% | -3.62%
Prior 7-Day Avg 12.69% | 27.79%12.49% | 27.87%
Current vs 7-Day Avg -2.69% | -8.29%-1.16% | -8.57%
Prior 7-Day Eod 9.56% | 26.44%9.56% | 26.44%
Current vs 7-Day Eod +29.15% | -3.62%+29.15% | -3.62%
Sentiment BEARISHBEARISH

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 61% call dollar volume ($1.8K). Below-average activity with volume down 54% vs prior. Extreme bearish P/C ratio of 3.29 - heavy put buying. P/C ratio rising 283% - increased hedging/bearish positioning.

Smart Money BULLISH
Retail Flow BEARISH
Overall BEARISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BULLISH
7-Day Avg BEARISH
Current BEARISH
Prior NEUTRAL
7-Day Avg NEUTRAL
Current BEARISH
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 1.00, highest 1.00)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$12.50Jul 172.956.30$4.6372.4%11.00344
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 5 active (total vol 25, top 20)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$12.50Jul 172.956.30$4.6372.4%11.00344
$20.00Jul 170.001.05$0.53198.1%10.28--
PUTS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$12.50Aug 210.200.50$0.3585.7%200.11--
$15.00Aug 210.652.00$1.33101.5%20.2627
$17.50Aug 211.202.90$2.0582.9%10.4228

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. 3 found (best R:R 2.47, avg 1.62)

BULL CALL (1)
BuySellExpiryDebitMax GainMax LossR:RBE
$12.50$20.00Jul 17$4.10$3.40$4.100.83$16.60
BEAR PUT (2)
BuySellExpiryDebitMax GainMax LossR:RBE
$17.50$15.00Aug 21$0.72$1.78$0.722.47$16.78
$15.00$12.50Aug 21$0.98$1.52$0.981.55$14.02

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 3 found (best R:R 1.21, avg 0.75)

BEAR CALL (1)
SellBuyExpiryCreditMax GainMax LossR:RBE
$12.50$20.00Jul 17$4.10$4.10$3.401.21$16.60
BULL PUT (2)
SellBuyExpiryCreditMax GainMax LossR:RBE
$15.00$12.50Aug 21$0.98$0.98$1.520.64$14.02
$17.50$15.00Aug 21$0.72$0.72$1.780.40$16.78

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. 3 found (best net $-0.61, 1 credits)

CALLS (1)
Buy KSell KRatioExpiryNetMax Gain
$12.50$20.001:2Jul 17$3.57$3.93
PUTS (2)
Buy KSell KRatioExpiryNetMax Gain
$17.50$15.001:2Aug 21-$0.61$1.89
$15.00$12.501:2Aug 21$0.63$1.87

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. 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 $17.50 12-18 call last traded $4.46 on 07/10 (now $3.30/$5.60) — try a limit near $4.45. Also watch the $12.50 07-17 call last traded $5.48 on 07/10 (now $2.95/$6.30) — try a limit near $4.63; the $20.00 09-18 call last traded $1.80 on 07/09 (now $0.80/$2.65) — try a limit near $1.73. Most tradeable put: the $17.50 08-21 put last traded $2.55 on 07/06 (now $1.20/$2.90) — try a limit near $2.05.
CALLS (47)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$17.50Jul 17$0.00$2.75$1.38$0.60 07/08$0.13–$2.15$0.60--
$17.50Aug 21$1.40$3.50$2.45$2.95 07/06$0.48–$3.43$2.45--
$17.50Sep 18$1.90$4.00$2.95$3.03 06/30$0.83–$3.90$2.95--
$17.50Dec 18$3.30$5.60$4.45$4.46 07/10$1.65–$5.25$4.4593
$20.00Jul 17$0.00$1.05$0.53$0.40 07/10$0.08–$1.20$0.40--
$20.00Aug 21$0.50$2.90$1.70$1.15 07/09$0.38–$2.10$1.15--
$20.00Sep 18$0.80$2.65$1.73$1.80 07/09$0.48–$2.75$1.7394
$20.00Dec 18$3.10$5.00$4.05$3.52 07/10$1.23–$4.25$3.52--
$15.00Jul 17$1.55$4.00$2.78$3.65 07/06$0.23–$4.00$2.78--
$15.00Aug 21$2.30$5.10$3.70$4.00 07/10$1.02–$4.95$3.70--
$15.00Sep 18$1.95$6.00$3.98$4.70 07/02$1.35–$5.30$3.98--
$15.00Dec 18$4.40$6.00$5.20$5.00 07/08$2.30–$6.40$5.00--
$22.50Jul 17$0.00$0.55$0.28$0.05 07/09$0.08–$0.75$0.05--
$22.50Aug 21$0.15$1.00$0.57$1.20 07/06$0.23–$1.40$0.57--
$22.50Sep 18$0.50$2.25$1.38$1.20 06/29$0.45–$2.05$1.20--
$22.50Dec 18$2.10$3.60$2.85$3.17 06/29$1.05–$3.55$2.85--
$12.50Jul 17$2.95$6.30$4.63$5.48 07/10$1.05–$6.05$4.63344
$12.50Aug 21$4.00$7.10$5.55$5.80 07/10$1.78–$6.50$5.55--
$12.50Sep 18$3.80$7.90$5.85$7.15 07/01$1.98–$7.05$5.85--
$12.50Dec 18$5.30$8.40$6.85$7.17 07/01$2.98–$8.15$6.85--
$25.00Aug 21$0.00$0.60$0.30$0.60 07/06$0.30–$1.23$0.30--
$25.00Sep 18$0.00$2.80$1.40$1.37 07/01$0.33–$1.50$1.37--
$25.00Dec 18$0.80$3.80$2.30$2.55 07/02$0.85–$2.93$2.30--
$10.00Jul 17$6.40$9.30$7.85$8.00 07/09$2.50–$8.95$7.85--
$10.00Sep 18$6.40$9.60$8.00$8.50 07/02$3.60–$9.00$8.00--
$10.00Dec 18$6.50$10.60$8.55$9.76 06/29$4.35–$9.80$8.55--
$27.50Aug 21$0.00$1.10$0.55$0.46 07/06$0.25–$1.40$0.46--
$27.50Sep 18$0.00$2.70$1.35$0.61 06/18$0.35–$1.35$0.61--
$27.50Dec 18$0.65$3.80$2.23$1.82 06/30$0.50–$2.23$1.82--
$7.50Jul 17$8.50$11.60$10.05$11.20 06/29$4.45–$11.40$10.05--
$7.50Dec 18$8.70$12.10$10.40$10.60 06/30$5.60–$11.55$10.40--
$30.00Sep 18$0.00$1.20$0.60$0.25 06/25$0.28–$1.27$0.25--
$30.00Dec 18$0.35$2.15$1.25$1.47 07/10$0.45–$1.78$1.25--
$5.00Jul 17$10.60$13.90$12.25$11.00 07/08$7.20–$13.70$11.00--
$5.00Sep 18$10.70$14.80$12.75$7.85 06/02$7.35–$13.65$10.70--
$5.00Dec 18$11.00$14.50$12.75$7.60 05/26$7.70–$13.60$11.00--
$32.50Sep 18$0.00$2.40$1.20$0.05 07/09$0.40–$1.30$0.05--
$2.50Jul 17$13.30$17.20$15.25$13.50 07/08$9.65–$15.95$13.50--
$2.50Sep 18$13.10$17.20$15.15$9.70 05/26$9.65–$16.00$13.10--
$2.50Dec 18$13.20$17.20$15.20$11.10 06/10$9.75–$16.05$13.20--
$35.00Dec 18$0.00$2.00$1.00$1.30 07/01$0.48–$1.15$1.00--
$40.00Dec 18$0.10$1.85$0.98$0.65 06/30$0.40–$1.02$0.65--
$42.50Dec 18$0.00$2.55$1.27$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$2.15$1.08$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$0.20$1.40$0.80$0.55 07/10$0.55–$5.45$0.55--
$17.50Aug 21$1.20$2.90$2.05$2.55 07/06$1.80–$6.20$2.0528
$17.50Sep 18$0.80$3.60$2.20$4.30 06/29$2.20–$6.05$2.20--
$17.50Dec 18$2.25$4.90$3.58$4.60 07/08$3.45–$6.90$3.58--
$20.00Jul 17$1.00$3.80$2.40$1.85 07/06$2.00–$8.15$1.85--
$20.00Aug 21$2.10$5.90$4.00$4.20 06/30$3.38–$8.00$4.00--
$15.00Jul 17$0.00$0.60$0.30$0.20 07/08$0.15–$3.15$0.20--
$15.00Aug 21$0.65$2.00$1.33$1.50 07/08$0.93–$3.80$1.3327
$15.00Sep 18$1.00$1.50$1.25$3.45 06/10$1.25–$4.65$1.25--
$15.00Dec 18$0.95$4.70$2.83$2.50 06/29$2.35–$5.10$2.50--
$22.50Jul 17$2.85$7.10$4.97$5.15 06/30$4.35–$10.35$4.97--
$22.50Aug 21$4.10$7.20$5.65$5.98 06/29$5.10–$10.55$5.65--
$22.50Dec 18$5.50$8.30$6.90$9.47 06/09$6.75–$11.20$6.90--
$12.50Jul 17$0.00$0.40$0.20$0.08 07/10$0.08–$1.53$0.08--
$12.50Aug 21$0.20$0.50$0.35$0.45 07/10$0.28–$2.08$0.35--
$12.50Sep 18$0.05$2.35$1.20$0.98 06/30$0.70–$2.38$0.98--
$12.50Dec 18$0.05$2.50$1.27$1.50 06/29$1.27–$3.45$1.27--
$10.00Jul 17$0.00$0.25$0.13$0.05 07/02$0.08–$0.77$0.05--
$10.00Aug 21$0.00$2.30$1.15$0.45 07/08$0.18–$1.40$0.45--
$10.00Sep 18$0.05$1.35$0.70$0.40 07/01$0.35–$1.23$0.40--
$10.00Dec 18$0.00$1.85$0.93$0.94 07/02$0.78–$2.15$0.93--
$27.50Dec 18$9.70$12.60$11.15$10.74 06/29$10.65–$15.90$10.74--
$7.50Jul 17$0.00$0.60$0.30$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$11.60$14.90$13.25$14.00 07/08$12.75–$18.05$13.25--
$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$12.80$17.10$14.95$15.40 06/30$14.15–$15.65$14.95--
$35.00Jul 17$15.50$18.90$17.20$17.85 06/30$16.50–$17.90$17.20--

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

Prior's Put/Call Breakdown

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

Prior 7-Day Put/Call Summary

Total Calls 209
Total Puts 397
Average Put/Call Ratio 1.88
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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