Price Alert

QuidelOrtho Corporation (QDEL)

NASDAQ: QDEL · Real-Time Price · USD

29.98

-1.95 (-6.11%)

At close: Oct 03, 2025, 3:59 PM

30.53

1.83%

After-hours: Oct 03, 2025, 07:43 PM EDT

QDEL Option Overview

Overview for all option chains of QDEL. As of October 05, 2025, QDEL options have an IV of 127.23% and an IV rank of 120.97%. The volume is 310 contracts, which is 248% of average daily volume of 125 contracts. The volume put-call ratio is 1.35, indicating a bearish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

127.23%

IV Rank

100%

Historical Volatility

57.08%

IV Low

52.96% on Feb 20, 2025

IV High

114.36% on Oct 02, 2025

Open Interest (OI)

Today's Open Interest

6,629

Put-Call Ratio

0.6

Put Open Interest

2,481

Call Open Interest

4,148

Open Interest Avg (30-day)

5,636

Today vs Open Interest Avg (30-day)

117.62%

Option Volume

Today's Volume

310

Put-Call Ratio

1.35

Put Volume

178

Call Volume

132

Volume Avg (30-day)

125

Today vs Volume Avg (30-day)

248%

Option Chain Statistics

This table provides a comprehensive overview of all QDEL options grouped by their expiration dates.

Expiration	Call Vol	Put Vol	P/C Vol	Call OI	Put OI	P/C OI	Implied Volatility	Max Pain
Oct 17, 2025	24	31	1.29	479	233	0.49	127.23%	30
Nov 21, 2025	24	131	5.46	1,859	613	0.33	78.12%	27.5
Dec 19, 2025	21	0	0	1,001	283	0.28	65.9%	27.5
Jan 16, 2026	7	15	2.14	608	1,221	2.01	61.19%	27.5
Mar 20, 2026	55	0	0	169	31	0.18	64.13%	27.5
Dec 18, 2026	1	1	1	32	100	3.12	58.35%	35