Tour v473
QDEL
QUIDELORTHO CORP
$16.57 +0.42%
(7/29 19:03) ◀
|
Thursday, July 30, 2026 (7:23pm)
January 2026
|
▶ (7/31 19:02)
◀ 7/30 19:23 ▶

Option Volume

Detail
ℹ
Current (07/30) 13
Calls: 13 (100%)
Puts: -- (0%)
Prior (07/29) 18
Calls: 5 (28%)
Puts: 13 (72%)
Current vs Prior -27.78%
Calls: +160.00% (Calls)
Puts: -100.00% (Puts)
Prior 7-Day Total 184
Calls: 130 (71%)
Puts: 54 (29%)
Prior 7-Day Average 26
Calls: 18 (71%)
Puts: 7 (29%)
Current vs Prior 7-Day Avg -50.54%
Calls: -30.00%
Puts: -100.00%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/30) $5.3K
Calls: $5.3K (100%)
Puts: -- (0%)
Prior (07/29) $2.6K
Calls: $1.6K (63%)
Puts: $950 (37%)
Current vs Prior +106.91%
Calls: +227.88%
Puts: -100.00%
Prior 7-Day Total $24.4K
Calls: $18.1K (74%)
Puts: $6.4K (26%)
Prior 7-Day Average $3.5K
Calls: $2.6K (74%)
Puts: $909 (26%)
Current vs Prior 7-Day Avg +52.71%
Calls: +106.58%
Puts: -100.00%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/30) --
Prior (07/29) 2.60
Current vs Prior -100.00%
Prior 7-Day Average 1.33
Current vs Prior 7-Day Avg -100.00%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/30) --
Calls: -- (--)
Puts: -- (--)
Prior (07/29) 246
Calls: 183 (74%)
Puts: 63 (26%)
Current vs Prior -100.00%
Prior 7-Day Total 2,861
Calls: 2,670 (93%)
Puts: 191 (7%)
Prior 7-Day Average 408
Calls: 381 (86%)
Puts: 63 (14%)
Current vs Prior 7-Day Avg -100.00%
Sentiment NEUTRAL

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 22.21% | 28.85%
Prior 25.33% | 28.97%
Current vs Prior -12.33% | -0.42%
Prior 7-Day Avg 24.84% | 30.97%
Current vs 7-Day Avg -10.61% | -6.86%
Prior 7-Day Eod 25.33% | 28.97%
Current vs 7-Day Eod -12.33% | -0.42%
Sentiment BULLISH

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
+
Add Card

🤖 AI Insights

Strong bullish conviction with 100% of dollar volume in calls ($5.3K) vs puts (--). Massive premium surge with dollar volume up 107% vs prior. Dollar volume significantly above 7-day average (53% higher). Declining open interest (down 100%) indicates positions being closed.

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 BEARISH
7-Day Avg NEUTRAL
Current NEUTRAL
Prior BEARISH
7-Day Avg NEUTRAL
Current NEUTRAL
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. -- found (avg delta --, highest --)

No options available for this category

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

No options available for this category

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. -- found (best R:R --, avg --)

No setups found for this strategy

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

No setups found for this strategy

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. -- found (best net $--, -- credits)

No setups found for this strategy

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. 61 contracts (avg 260 vol/day, 61 traded recently)

QDEL averages only 260 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. No contracts have traded recently — lean on the 30-day mark range and start your limit near the bid.
CALLS (36)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$17.50Aug 21$0.15$2.45$1.30$1.40 07/24$1.30–$3.43$1.30--
$17.50Sep 18$0.20$3.10$1.65$2.05 07/22$1.65–$3.55$1.65--
$17.50Dec 18$2.30$4.90$3.60$3.20 07/21$3.43–$4.95$3.20--
$15.00Aug 21$1.30$3.80$2.55$3.83 07/17$2.55–$4.35$2.55--
$15.00Sep 18$2.00$4.80$3.40$3.40 07/24$3.05–$5.10$3.40--
$15.00Dec 18$3.80$5.00$4.40$5.00 07/21$4.20–$6.55$4.40--
$20.00Aug 21$0.50$0.90$0.70$0.60 07/24$0.65–$1.98$0.60--
$20.00Sep 18$0.05$3.40$1.73$1.20 07/14$0.90–$2.75$1.20--
$20.00Dec 18$1.50$3.90$2.70$2.60 07/22$2.33–$4.25$2.60--
$12.50Aug 21$2.35$5.90$4.13$5.80 07/10$4.13–$6.40$4.13--
$12.50Sep 18$2.85$6.60$4.72$7.15 07/01$4.47–$6.75$4.72--
$12.50Dec 18$4.50$7.10$5.80$7.17 07/01$5.75–$7.60$5.80--
$22.50Aug 21$0.05$0.90$0.48$0.40 07/23$0.25–$1.23$0.40--
$22.50Sep 18$0.00$1.95$0.98$1.20 06/29$0.85–$1.73$0.98--
$22.50Dec 18$1.10$3.10$2.10$2.10 07/21$2.10–$3.55$2.10--
$10.00Sep 18$5.30$8.10$6.70$8.50 07/02$6.55–$9.00$6.70--
$10.00Dec 18$5.70$9.60$7.65$9.76 06/29$7.30–$9.55$7.65--
$25.00Aug 21$0.00$0.50$0.25$0.60 07/06$0.15–$1.35$0.25--
$25.00Sep 18$0.00$1.00$0.50$1.37 07/01$0.50–$1.50$0.50--
$25.00Dec 18$0.80$3.00$1.90$1.55 07/24$1.65–$2.70$1.55--
$7.50Dec 18$8.10$10.90$9.50$10.60 06/30$9.30–$11.40$9.50--
$27.50Aug 21$0.00$1.15$0.57$0.46 07/06$0.10–$1.40$0.46--
$27.50Sep 18$0.00$1.15$0.57$0.61 06/18$0.48–$1.38$0.57--
$27.50Dec 18$0.05$3.30$1.67$1.82 06/30$1.15–$2.23$1.67--
$5.00Sep 18$9.50$13.70$11.60$7.85 06/02$11.20–$13.65$9.50--
$30.00Sep 18$0.00$0.95$0.48$0.25 06/25$0.48–$0.60$0.25--
$30.00Dec 18$0.00$3.20$1.60$1.42 07/16$0.95–$1.60$1.42--
$2.50Dec 18$12.10$16.20$14.15$11.10 06/10$13.90–$16.00$12.10--
$32.50Sep 18$0.00$1.15$0.57$0.05 07/09$0.50–$1.30$0.05--
$35.00Dec 18$0.00$2.00$1.00$1.30 07/01$0.65–$1.15$1.00--
$40.00Dec 18$0.50$2.65$1.58$0.65 06/30$0.35–$1.58$0.65--
$42.50Dec 18$0.40$2.15$1.27$0.55 06/30$0.35–$1.38$0.55--
$45.00Dec 18$0.40$2.15$1.27$0.45 06/30$0.35–$1.27$0.45--
$47.50Dec 18$0.00$0.95$0.48$0.25 06/18$0.48–$1.20$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$0.95$0.48$0.35 07/01$0.25–$1.18$0.35--
PUTS (25)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$17.50Aug 21$0.95$3.80$2.38$2.42 07/23$1.45–$2.83$2.38--
$17.50Sep 18$1.75$4.50$3.13$2.95 07/17$2.20–$3.33$2.95--
$17.50Dec 18$2.70$5.80$4.25$4.60 07/08$3.50–$4.60$4.25--
$15.00Aug 21$0.00$1.40$0.70$1.40 07/21$0.70–$1.70$0.70--
$15.00Sep 18$0.35$2.90$1.63$1.40 07/20$1.25–$1.83$1.40--
$15.00Dec 18$1.40$4.20$2.80$2.85 07/24$2.05–$3.20$2.80--
$20.00Aug 21$2.80$5.40$4.10$4.20 06/30$3.10–$4.40$4.10--
$12.50Aug 21$0.00$1.10$0.55$0.51 07/21$0.28–$1.27$0.51--
$12.50Sep 18$0.60$2.45$1.53$0.98 06/30$0.68–$1.53$0.98--
$12.50Dec 18$0.30$2.50$1.40$1.50 06/29$1.25–$1.88$1.40--
$22.50Aug 21$4.90$7.70$6.30$5.98 06/29$5.00–$6.70$5.98--
$22.50Sep 18$5.20$8.90$7.05$6.12 07/20$5.40–$7.05$6.12--
$22.50Dec 18$6.30$9.20$7.75$9.47 06/09$6.55–$8.20$7.75--
$10.00Aug 21$0.00$0.35$0.18$0.11 07/21$0.18–$1.15$0.11--
$10.00Sep 18$0.10$0.85$0.48$0.40 07/01$0.38–$1.25$0.40--
$10.00Dec 18$0.05$2.20$1.13$0.94 07/02$0.78–$1.25$0.94--
$25.00Dec 18$7.70$11.60$9.65$8.75 07/16$8.50–$9.90$8.75--
$25.00Mar 19$8.60$12.60$10.60$9.15 07/16$9.30–$10.85$9.15--
$7.50Aug 21$0.00$1.15$0.57$0.05 07/07$0.05–$1.08$0.05--
$7.50Sep 18$0.00$0.30$0.15$0.15 06/29$0.15–$1.15$0.15--
$7.50Dec 18$0.25$0.75$0.50$0.55 06/30$0.38–$0.63$0.50--
$27.50Dec 18$10.00$13.40$11.70$10.74 06/29$10.65–$12.15$10.74--
$5.00Aug 21$0.00$0.05$0.03$0.05 07/02$0.03–$1.08$0.03--
$5.00Dec 18$0.05$0.65$0.35$0.40 07/06$0.23–$0.35$0.35--
$30.00Dec 18$12.60$15.70$14.15$14.00 07/08$12.70–$14.30$14.00--

Current 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
Loading data...

Prior's 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
Loading data...

Current Put/Call Breakdown

Total Calls 13
Total Puts --
Put/Call Ratio --
Net Difference 13

Prior's Put/Call Breakdown

Total Calls 5
Total Puts 13
Put/Call Ratio 2.60
Net Difference -8

Prior 7-Day Put/Call Summary

Total Calls 130
Total Puts 54
Average Put/Call Ratio 1.33
Ratio Trend Falling

Daily Put/Call History (Last 7 Days)

Date Calls Puts Ratio Net Diff
Loading data...

Upcoming Earnings - 2 Weeks Prior

Loading earnings data...

Upcoming Earnings - 1 Week Prior

Loading earnings data...

Earnings This Week

Loading earnings data...

Earnings - Day Before / Day After

Loading earnings data...

Options Activity Around Earnings

Ticker Earnings Date Days Away Call Volume Put Volume IV Rank
Loading data...

Chart Title

Price — Past 7 Days

Add Card

CI/CD Results
App Log
Loading...
Requests
New Request
View All