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ACLS
Axcelis Technologies Inc
stock NASDAQ

At Close

Aug 14, 2026 3:59:55 PM EDT

140.07USD-2.073%(-2.96)219,897

0.00Bid 0.00Ask 0.00Spread

Pre-market

Aug 14, 2026 9:15:30 AM EDT

142.90USD-0.091%(-0.13)407

After-hours

Aug 13, 2026 4:48:30 PM EDT

143.03USD+0.049%(+0.07)0

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Aug 21, 2026 Sep 18, 2026 Nov 20, 2026 Dec 18, 2026 Mar 19, 2027

ITM/OTM for Aug 21, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
476	3,293	607	883

ACLS Aug 21, 2026 Exp. - Volume by Strike

Puts

Calls

ACLS Aug 21, 2026 Exp. - Open Interest by Strike

Puts

Calls

ACLS Aug 21, 2026 Exp. - Max Pain @ $150.00

Puts

Calls

ACLS Aug 21, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
280 C	0.16	+60.00%	1	71	08-12	ACLS260821C00280000
270 C	0.20	-97.32%	2	15	07-16	ACLS260821C00270000
260 C	9.60	+18.52%	359	345	06-30	ACLS260821C00260000
250 C	1.32	+1.54%	79	2,029	07-22	ACLS260821C00250000
240 C	0.35	-90.54%	78	61	08-07	ACLS260821C00240000
230 C	1.55	-36.99%	2	54	07-21	ACLS260821C00230000
220 C	0.55	-84.06%	104	82	08-07	ACLS260821C00220000
210 C	0.25	-50.98%	1	42	08-11	ACLS260821C00210000
200 C	0.07	-70.83%	1	56	08-11	ACLS260821C00200000
195 C	1.16	-66.86%	1	5	08-06	ACLS260821C00195000
190 C	2.23	+21.20%	3	18	08-04	ACLS260821C00190000
185 C	2.09	-64.27%	10	13	07-31	ACLS260821C00185000
180 C	0.19	-78.89%	2	99	08-11	ACLS260821C00180000
175 C	0.49	-30.00%	10	44	08-12	ACLS260821C00175000
170 C	2.43	-19.00%	1	52	08-06	ACLS260821C00170000
165 C	0.90	-48.57%	3	68	08-10	ACLS260821C00165000
160 C	0.75	-66.67%	1	81	08-11	ACLS260821C00160000
155 C	2.66	+232.50%	2	32	08-13	ACLS260821C00155000
150 C	3.30	-5.71%	2	74	08-13	ACLS260821C00150000
145 C	5.25	-3.67%	3	52	08-13	ACLS260821C00145000
140 C	7.00	+37.25%	3	165	08-12	ACLS260821C00140000
135 C	9.78	-18.70%	1	56	08-12	ACLS260821C00135000
130 C	10.10	-22.78%	1	44	08-11	ACLS260821C00130000
125 C	14.49	+53.82%	1	11	08-06	ACLS260821C00125000
120 C	21.50	-15.69%	1	18	08-12	ACLS260821C00120000
115 C	25.65	+86.14%	1	36	08-07	ACLS260821C00115000
110 C	30.70	+0.66%	1	52	08-07	ACLS260821C00110000
105 C	30.55	-63.71%	6	6	07-17	ACLS260821C00105000
100 C	37.00	+10.45%	2	28	08-05	ACLS260821C00100000
95 C	62.32	-2.78%	12	21	07-02	ACLS260821C00095000
90 C	99.41	-2.35%	1	10	06-30	ACLS260821C00090000
85 C	13.70	-3.18%	1	1	03-23	ACLS260821C00085000
80 C	92.69	+30.64%	1	2	06-23	ACLS260821C00080000
75 C	66.05	-28.21%	1	12	07-21	ACLS260821C00075000
70 C	34.61	+48.86%	10	11	03-26	ACLS260821C00070000
65 C	77.66	+274.27%	1	1	04-24	ACLS260821C00065000
60 C	0	0%	0			ACLS260821C00060000
55 C	110.89	+306.94%	1	1	06-24	ACLS260821C00055000
50 C	84.03	-35.67%	1	1	08-10	ACLS260821C00050000
45 C	0	0%	0			ACLS260821C00045000
40 C	55.60	0%	6	0	04-02	ACLS260821C00040000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
280 P	147.00	+48.34%	1	175	08-06	ACLS260821P00280000
270 P	137.00	0%	1	0	08-06	ACLS260821P00270000
260 P	0	0%	0			ACLS260821P00260000
250 P	0	0%	0			ACLS260821P00250000
240 P	0	0%	0			ACLS260821P00240000
230 P	57.10	+6.53%	51	51	06-30	ACLS260821P00230000
220 P	0	0%	0			ACLS260821P00220000
210 P	48.40	-12.32%	1	2	06-26	ACLS260821P00210000
200 P	67.40	+24.13%	1	2	08-06	ACLS260821P00200000
195 P	31.80	+5.30%	2	4	06-22	ACLS260821P00195000
190 P	67.61	+149.94%	40	20	07-27	ACLS260821P00190000
185 P	29.10	-7.32%	2	4	06-29	ACLS260821P00185000
180 P	38.00	+34.75%	10	20	07-02	ACLS260821P00180000
175 P	20.90	-18.36%	1	87	06-30	ACLS260821P00175000
170 P	48.75	+39.21%	10	18	07-27	ACLS260821P00170000
165 P	44.22	+188.64%	10	13	07-27	ACLS260821P00165000
160 P	39.70	+30.59%	2	105	07-27	ACLS260821P00160000
155 P	30.75	-26.61%	3	28	07-31	ACLS260821P00155000
150 P	9.50	-55.71%	1	13	08-13	ACLS260821P00150000
145 P	9.30	-38.41%	12	65	08-12	ACLS260821P00145000
140 P	5.55	-39.01%	17	171	08-12	ACLS260821P00140000
135 P	2.05	-40.06%	1	52	08-13	ACLS260821P00135000
130 P	2.00	-60.00%	14	71	08-12	ACLS260821P00130000
125 P	0.55	-54.17%	1	104	08-13	ACLS260821P00125000
120 P	1.60	-22.71%	205	62	08-11	ACLS260821P00120000
115 P	1.00	-90.38%	31	49	08-11	ACLS260821P00115000
110 P	0.50	-50.00%	4	30	08-11	ACLS260821P00110000
105 P	0.40	-20.00%	1	29	08-11	ACLS260821P00105000
100 P	0.40	-13.04%	1	42	08-10	ACLS260821P00100000
95 P	0.05	-81.48%	8	29	08-12	ACLS260821P00095000
90 P	0.40	0.00%	1	81	08-07	ACLS260821P00090000
85 P	0.37	-80.21%	2	16	08-07	ACLS260821P00085000
80 P	0.55	-34.52%	1	34	08-03	ACLS260821P00080000
75 P	0.50	-28.57%	1	14	07-24	ACLS260821P00075000
70 P	0.44	-20.00%	11	11	07-28	ACLS260821P00070000
65 P	0.12	-73.33%	10	25	07-16	ACLS260821P00065000
60 P	0.05	-97.37%	10	20	07-20	ACLS260821P00060000
55 P	0.10	-66.67%	2	11	08-10	ACLS260821P00055000
50 P	0.10	-66.67%	4	8	08-10	ACLS260821P00050000
45 P	0.10	0.00%	3	19	08-13	ACLS260821P00045000
40 P	0.10	-50.00%	2	5	08-10	ACLS260821P00040000