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COLL
Collegium Pharmaceutical, Inc. Common Stock
stock NASDAQ

At Close

Sep 11, 2026 3:59:57 PM EDT

22.76USD-0.698%(-0.16)654,915

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD-100.000%(-22.92)0

After-hours

Sep 10, 2026 4:00:30 PM EDT

22.92USD-0.218%(-0.05)0

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Sep 18, 2026 Oct 16, 2026 Dec 18, 2026 Mar 19, 2027

ITM/OTM for Dec 18, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
16	105	601	2

COLL Dec 18, 2026 Exp. - Volume by Strike

Puts

Calls

COLL Dec 18, 2026 Exp. - Open Interest by Strike

Puts

Calls

COLL Dec 18, 2026 Exp. - Max Pain @ $50.00

Puts

Calls

COLL Dec 18, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
55.00 C	0	0%	0			COLL261218C00055000
50.00 C	0	0%	0			COLL261218C00050000
45.00 C	2.07	+3.50%	1	2	07-07	COLL261218C00045000
40.00 C	0	0%	0			COLL261218C00040000
35.00 C	6.99	+136.95%	10	22	07-07	COLL261218C00035000
30.00 C	3.70	+86.87%	5	66	09-04	COLL261218C00030000
25.00 C	2.51	-32.71%	2	15	09-01	COLL261218C00025000
22.50 C	6.07	-1.46%	4	10	08-25	COLL261218C00022500
20.00 C	4.40	0%	1	1	09-09	COLL261218C00020000
17.50 C	15.50	-13.89%	2	5	06-04	COLL261218C00017500
15.00 C	0	0%	0			COLL261218C00015000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
55.00 P	0	0%	0			COLL261218P00055000
50.00 P	16.50	-7.30%	24	232	06-18	COLL261218P00050000
45.00 P	12.00	-14.29%	2	1	06-18	COLL261218P00045000
40.00 P	0	0%	0			COLL261218P00040000
35.00 P	8.82	+175.63%	1	1	08-11	COLL261218P00035000
30.00 P	4.30	-15.69%	1	350	08-24	COLL261218P00030000
25.00 P	3.00	+0.33%	2	17	09-08	COLL261218P00025000
22.50 P	0.80	-23.81%	1	2	08-26	COLL261218P00022500
20.00 P	0	0%	0			COLL261218P00020000
17.50 P	0	0%	0			COLL261218P00017500
15.00 P	0	0%	0			COLL261218P00015000

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