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PTCT
PTC Therapeutics, Inc.
stock NASDAQ

Market Open

Jul 30, 2026 3:56:52 PM EDT

75.13USD+0.859%(+0.64)946,833

75.05Bid 75.26Ask 0.21Spread

Pre-market

Jul 30, 2026 8:32:30 AM EDT

74.50USD+0.013%(+0.01)100

After-hours

Jul 27, 2026 4:00:30 PM EDT

75.80USD-0.026%(-0.02)0

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Aug 21, 2026 Sep 18, 2026 Dec 18, 2026 Jan 15, 2027 Mar 19, 2027 Jan 21, 2028

ITM/OTM for Jan 21, 2028View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
4,436	691	107	64

PTCT Jan 21, 2028 Exp. - Volume by Strike

Puts

Calls

PTCT Jan 21, 2028 Exp. - Open Interest by Strike

Puts

Calls

PTCT Jan 21, 2028 Exp. - Max Pain @ $35.00

Puts

Calls

PTCT Jan 21, 2028 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
130 C	8.35	0%	1	1	07-29	PTCT280121C00130000
125 C	9.13	-32.37%	1	7	07-29	PTCT280121C00125000
120 C	11.22	-22.08%	2	7	07-27	PTCT280121C00120000
115 C	10.64	-42.95%	1	127	07-28	PTCT280121C00115000
110 C	12.70	-4.15%	1	99	07-28	PTCT280121C00110000
105 C	20.50	+12.64%	5	57	07-06	PTCT280121C00105000
100 C	21.10	-8.66%	7	94	07-10	PTCT280121C00100000
95 C	18.20	-23.53%	2	63	07-23	PTCT280121C00095000
90 C	17.16	-7.74%	26	166	07-28	PTCT280121C00090000
85 C	20.56	-20.92%	6	19	07-27	PTCT280121C00085000
80 C	21.59	+5.32%	2	51	07-29	PTCT280121C00080000
75 C	34.00	+30.52%	3	25	07-08	PTCT280121C00075000
70 C	24.30	+3.85%	27	4,076	07-29	PTCT280121C00070000
65 C	26.40	-11.08%	2	18	07-28	PTCT280121C00065000
60 C	41.90	+19.71%	28	54	07-08	PTCT280121C00060000
55 C	42.34	+12.01%	18	8	07-06	PTCT280121C00055000
50 C	38.22	-4.11%	39	44	07-21	PTCT280121C00050000
45 C	36.60	-16.59%	2	4	07-28	PTCT280121C00045000
40 C	47.28	0%	2	1	07-13	PTCT280121C00040000
35 C	50.80	+27.00%	330	163	07-13	PTCT280121C00035000
30 C	52.60	+0.96%	2	43	07-23	PTCT280121C00030000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
130 P	0	0%	0			PTCT280121P00130000
125 P	0	0%	0			PTCT280121P00125000
120 P	0	0%	0			PTCT280121P00120000
115 P	41.76	0%	20	10	07-13	PTCT280121P00115000
110 P	0	0%	0			PTCT280121P00110000
105 P	31.40	-3.68%	2	6	07-08	PTCT280121P00105000
100 P	41.00	0%	10	3	03-10	PTCT280121P00100000
95 P	27.30	+1.87%	4	7	07-13	PTCT280121P00095000
90 P	24.87	-30.14%	4	18	06-22	PTCT280121P00090000
85 P	22.87	+9.95%	4	25	07-27	PTCT280121P00085000
80 P	20.90	+3.21%	2	38	07-29	PTCT280121P00080000
75 P	18.00	-1.75%	31	40	07-29	PTCT280121P00075000
70 P	18.30	-18.67%	10	13	05-18	PTCT280121P00070000
65 P	11.80	0%	4	2	07-17	PTCT280121P00065000
60 P	9.88	0%	6	3	07-27	PTCT280121P00060000
55 P	0	0%	0			PTCT280121P00055000
50 P	5.20	-35.64%	2	2	07-13	PTCT280121P00050000
45 P	0	0%	0			PTCT280121P00045000
40 P	0	0%	0			PTCT280121P00040000
35 P	0	0%	0			PTCT280121P00035000
30 P	3.50	+16.67%	1	4	05-07	PTCT280121P00030000

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