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ALNY
Alnylam Pharmaceuticals, Inc.
stock NASDAQ

At Close

Jul 1, 2026 3:59:59 PM EDT

301.76USD+0.243%(+0.73)1,070,156

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jul 1, 2026 9:25:30 AM EDT

303.24USD+0.734%(+2.21)344

After-hours

Jul 1, 2026 4:00:30 PM EDT

301.67USD-0.030%(-0.09)196,825

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Jul 17, 2026 Aug 21, 2026 Sep 18, 2026 Dec 18, 2026 Jan 15, 2027 Mar 19, 2027 Dec 17, 2027

ITM/OTM for Dec 17, 2027View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
119	364	316	64

ALNY Dec 17, 2027 Exp. - Volume by Strike

Puts

Calls

ALNY Dec 17, 2027 Exp. - Open Interest by Strike

Puts

Calls

ALNY Dec 17, 2027 Exp. - Max Pain @ $360.00

Puts

Calls

ALNY Dec 17, 2027 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
450 C	32.57	+34.03%	25	18	06-26	ALNY271217C00450000
440 C	34.00	+19.63%	1	31	06-04	ALNY271217C00440000
430 C	0	0%	0			ALNY271217C00430000
420 C	38.67	0%	2	2	05-28	ALNY271217C00420000
410 C	41.32	0%	2	2	05-28	ALNY271217C00410000
400 C	34.50	-1.43%	1	2	06-16	ALNY271217C00400000
390 C	40.20	0%	12	5	05-19	ALNY271217C00390000
380 C	0	0%	0			ALNY271217C00380000
370 C	0	0%	0			ALNY271217C00370000
360 C	52.00	0%	300	300	06-25	ALNY271217C00360000
350 C	61.10	0%	1	1	06-24	ALNY271217C00350000
340 C	0	0%	0			ALNY271217C00340000
330 C	66.50	+1.26%	2	2	06-24	ALNY271217C00330000
320 C	0	0%	0			ALNY271217C00320000
310 C	75.75	0%	1	1	06-04	ALNY271217C00310000
300 C	77.17	+17.37%	1	13	06-30	ALNY271217C00300000
290 C	84.00	+9.09%	1	5	06-24	ALNY271217C00290000
280 C	73.90	-4.03%	1	7	06-22	ALNY271217C00280000
270 C	0	0%	0			ALNY271217C00270000
260 C	0	0%	0			ALNY271217C00260000
250 C	87.30	-13.99%	2	2	06-16	ALNY271217C00250000
240 C	0	0%	0			ALNY271217C00240000
230 C	95.00	-3.06%	1	2	06-18	ALNY271217C00230000
220 C	103.30	-4.35%	1	80	06-18	ALNY271217C00220000
210 C	105.00	0%	1	0	06-18	ALNY271217C00210000
200 C	120.52	0%	10	10	06-15	ALNY271217C00200000
195 C	0	0%	0			ALNY271217C00195000
190 C	0	0%	0			ALNY271217C00190000
185 C	0	0%	0			ALNY271217C00185000
180 C	0	0%	0			ALNY271217C00180000
175 C	0	0%	0			ALNY271217C00175000
170 C	0	0%	0			ALNY271217C00170000
165 C	0	0%	0			ALNY271217C00165000
160 C	0	0%	0			ALNY271217C00160000
155 C	0	0%	0			ALNY271217C00155000
150 C	0	0%	0			ALNY271217C00150000
145 C	0	0%	0			ALNY271217C00145000
140 C	0	0%	0			ALNY271217C00140000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
450 P	0	0%	0			ALNY271217P00450000
440 P	0	0%	0			ALNY271217P00440000
430 P	0	0%	0			ALNY271217P00430000
420 P	0	0%	0			ALNY271217P00420000
410 P	137.64	0%	1	1	06-08	ALNY271217P00410000
400 P	0	0%	0			ALNY271217P00400000
390 P	113.40	0%	1	1	05-28	ALNY271217P00390000
380 P	0	0%	0			ALNY271217P00380000
370 P	0	0%	0			ALNY271217P00370000
360 P	98.00	-1.61%	300	306	06-25	ALNY271217P00360000
350 P	91.25	0%	5	5	05-12	ALNY271217P00350000
340 P	0	0%	0			ALNY271217P00340000
330 P	0	0%	0			ALNY271217P00330000
320 P	0	0%	0			ALNY271217P00320000
310 P	72.87	+14.31%	2	3	06-17	ALNY271217P00310000
300 P	61.00	0%	1	1	06-24	ALNY271217P00300000
290 P	63.65	0%	1	0	06-18	ALNY271217P00290000
280 P	52.16	-11.22%	25	41	06-26	ALNY271217P00280000
270 P	48.60	-0.41%	2	5	06-10	ALNY271217P00270000
260 P	44.15	+4.52%	2	3	06-08	ALNY271217P00260000
250 P	0	0%	0			ALNY271217P00250000
240 P	0	0%	0			ALNY271217P00240000
230 P	0	0%	0			ALNY271217P00230000
220 P	29.80	0%	4	4	06-12	ALNY271217P00220000
210 P	0	0%	0			ALNY271217P00210000
200 P	0	0%	0			ALNY271217P00200000
195 P	0	0%	0			ALNY271217P00195000
190 P	0	0%	0			ALNY271217P00190000
185 P	0	0%	0			ALNY271217P00185000
180 P	0	0%	0			ALNY271217P00180000
175 P	0	0%	0			ALNY271217P00175000
170 P	0	0%	0			ALNY271217P00170000
165 P	13.00	0%	2	2	06-29	ALNY271217P00165000
160 P	13.70	0%	1	1	06-12	ALNY271217P00160000
155 P	10.20	0%	4	2	05-28	ALNY271217P00155000
150 P	9.82	+2.29%	1	3	06-26	ALNY271217P00150000
145 P	10.35	0%	2	2	06-12	ALNY271217P00145000
140 P	0	0%	0			ALNY271217P00140000

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