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Check out our Dark Pool Levels

MKTX
MarketAxess Holdings Inc.
stock NASDAQ

Market Open
Oct 2, 2026 2:29:12 PM EDT
164.20USD-0.012%(-0.02)350,393
164.20Bid   164.21Ask   0.01Spread
Pre-market
Oct 1, 2026 8:00:30 AM EDT
163.92USD-0.183%(-0.30)0
After-hours
Oct 1, 2026 4:13:30 PM EDT
164.22USD-0.012%(-0.02)0
OverviewOption ChainMax PainOption ChainPrice & VolumeDividendsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsMore
Expiration Dates
Oct 16, 2026Nov 20, 2026Feb 19, 2027May 21, 2027

ITM/OTM for May 21, 2027View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
1250135


MKTX May 21, 2027 Exp. - Volume by Strike
Puts
Calls

MKTX May 21, 2027 Exp. - Open Interest by Strike

Puts
Calls

MKTX May 21, 2027 Exp. - Max Pain @ $160.00

Puts
Calls


MKTX May 21, 2027 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
240 C00%0MKTX270521C00240000
230 C00%0MKTX270521C00230000
220 C00%0MKTX270521C00220000
210 C00%0MKTX270521C00210000
200 C00%0MKTX270521C00200000
195 C00%0MKTX270521C00195000
190 C00%0MKTX270521C00190000
185 C00%0MKTX270521C00185000
180 C00%0MKTX270521C00180000
175 C00%0MKTX270521C00175000
170 C0.100.00%319609-28MKTX270521C00170000
165 C2.500.00%85410-01MKTX270521C00165000
160 C8.200%1109-28MKTX270521C00160000
155 C00%0MKTX270521C00155000
150 C00%0MKTX270521C00150000
145 C00%0MKTX270521C00145000
140 C00%0MKTX270521C00140000
135 C00%0MKTX270521C00135000
130 C00%0MKTX270521C00130000
125 C00%0MKTX270521C00125000
120 C00%0MKTX270521C00120000
115 C00%0MKTX270521C00115000
110 C00%0MKTX270521C00110000
Puts
StrikePriceChangeVolOILastContract Name
240 P00%0MKTX270521P00240000
230 P00%0MKTX270521P00230000
220 P00%0MKTX270521P00220000
210 P00%0MKTX270521P00210000
200 P00%0MKTX270521P00200000
195 P00%0MKTX270521P00195000
190 P00%0MKTX270521P00190000
185 P00%0MKTX270521P00185000
180 P00%0MKTX270521P00180000
175 P00%0MKTX270521P00175000
170 P00%0MKTX270521P00170000
165 P2.400%1109-17MKTX270521P00165000
160 P1.800%2209-17MKTX270521P00160000
155 P0.900.00%1810-01MKTX270521P00155000
150 P0.850.00%1610-01MKTX270521P00150000
145 P0.750%2209-17MKTX270521P00145000
140 P0.600.00%2509-30MKTX270521P00140000
135 P0.500.00%2309-21MKTX270521P00135000
130 P0.400.00%3409-21MKTX270521P00130000
125 P0.350.00%3409-21MKTX270521P00125000
120 P0.300%1109-17MKTX270521P00120000
115 P00%0MKTX270521P00115000
110 P00%0MKTX270521P00110000


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