chartexchange

SPX261218P04550000
SPX Dec 18 2026 4550.00 Put
optionOPRA

EODOct 27, 2026
2.40USD-11.111%(-0.30)21Vol1,476OI

SPX261218P04550000 Historical Prices

Date
(EDT)
OpenHighLowCloseChangeVolumeOpen
Interest
Change
Since
2026-10-272.35002.40002.35002.4000-11.111%211,4970.000%
2026-10-262.70002.70002.70002.7000-7.534%2501,248-11.111%
2026-10-222.92002.92002.92002.9200-1.017%81,256-17.808%
2026-10-202.95002.95002.90002.9500-45.370%61,250-18.644%
2026-10-162.90005.40002.90005.4000+92.857%1311,222-55.556%
2026-10-152.80002.80002.80002.8000+15.702%31,220-14.286%
2026-10-082.39002.42002.31002.4200+2.110%201,368-0.826%
2026-10-062.40002.40002.37002.3700-12.868%1011,412+1.266%
2026-10-052.70002.72002.70002.7200-29.716%7851,713-11.765%
2026-09-283.73003.87003.73003.8700+4.595%41,713-37.984%
2026-09-223.70003.70003.70003.7000-23.711%2071,550-35.135%
2026-09-174.82004.85004.82004.8500-17.797%21,550-50.515%
2026-09-156.15006.15005.90005.9000-4.839%31,549-59.322%
2026-09-145.59006.20005.59006.2000+9.735%31,548-61.290%
2026-09-115.71005.71005.65005.6500+8.654%21,548-57.522%
2026-09-045.20005.20005.20005.2000-17.460%21,613-53.846%
2026-09-026.30006.30006.30006.3000-6.528%161,607-61.905%
2026-09-016.71006.75006.71006.7400+4.012%800826-64.392%
2026-08-316.48006.48006.48006.4800+4.516%3827-62.963%
2026-08-286.20006.20006.20006.2000-4.615%1827-61.290%
2026-08-276.50006.50006.50006.5000-5.797%1826-63.077%
2026-08-266.90006.90006.90006.9000-6.504%5826-65.217%
2026-08-257.38007.38007.38007.3800-6.226%2825-67.480%
2026-08-217.87007.87007.87007.8700-14.457%3825-69.504%
2026-08-079.23009.29009.20009.2000-3.158%5824-73.913%
2026-08-059.70009.72009.50009.5000-18.315%7824-74.737%
2026-08-0311.630011.630011.630011.6300-27.539%1824-79.364%
2026-07-2916.050016.050016.050016.0500+10.690%1824-85.047%
2026-07-2814.500014.500014.500014.5000-5.167%20824-83.448%
2026-07-2415.290015.290015.290015.2900+4.726%2824-84.303%
2026-07-2214.630014.630014.600014.6000+1.389%120719-83.562%
2026-07-2114.400014.400014.400014.4000-11.656%20719-83.333%
2026-07-1715.560016.300015.560016.3000+16.345%46715-85.276%
2026-07-1614.010014.010014.010014.0100-1.338%1714-82.869%
2026-07-1414.400014.400014.200014.2000+2.899%4714-83.099%
2026-07-1013.800013.800013.800013.8000-5.930%1713-82.609%
2026-07-0914.690014.690014.670014.6700-2.848%2713-83.640%
2026-07-0715.100015.100015.100015.1000-0.066%1713-84.106%
2026-07-0614.980015.110014.980015.1100-7.015%4712-84.116%
2026-07-0116.100016.250016.100016.2500+0.247%4713-85.231%
2026-06-3016.570016.570016.210016.2100-6.301%3712-85.194%
2026-06-2919.130019.170017.300017.3000-12.538%50720-86.127%
2026-06-2621.170021.290019.760019.7800-0.252%4719-87.867%
2026-06-2519.510019.900019.470019.8300-5.571%12719-87.897%
2026-06-2421.000021.000021.000021.0000+9.204%1718-88.571%
2026-06-2219.230019.230019.230019.2300-2.682%2717-87.520%
2026-06-1819.670019.760019.650019.7600+2.225%6717-87.854%
2026-06-1719.140019.450019.140019.3300+1.630%6718-87.584%
2026-06-1618.540019.020018.510019.0200+2.423%3719-87.382%
2026-06-1518.660018.660018.570018.5700-22.528%2719-87.076%
2026-06-0923.910023.970023.910023.9700+17.327%2719-89.987%
2026-06-0420.660020.670020.410020.4300-4.933%4720-88.253%
2026-06-0321.060021.520021.060021.4900+3.317%10721-88.832%
2026-06-0120.460020.800020.460020.8000-8.208%4721-88.462%
2026-05-2723.030023.030022.660022.6600-18.606%6723-89.409%
2026-05-1827.100027.900027.020027.8400+2.541%42736-91.379%
2026-05-1427.900027.900027.150027.1500-16.152%30735-91.160%
2026-04-3032.380032.380032.380032.3800-4.399%1735-92.588%
2026-04-2834.700034.700033.870033.8700-4.241%274734-92.914%
2026-04-2435.400035.400035.370035.3700-3.886%2624-93.215%
2026-04-2336.650036.800035.580036.8000-0.271%5623-93.478%
2026-04-2235.930036.900035.930036.9000-4.897%3620-93.496%
2026-04-2136.060038.800036.060038.8000+5.722%9619-93.814%
2026-04-2035.870036.700035.770036.7000+4.084%13619-93.460%
2026-04-1735.170035.260035.170035.2600-10.530%4618-93.193%
2026-04-1539.000039.420039.000039.4100-0.025%9616-93.910%
2026-04-1438.800039.450038.800039.4200-11.475%12612-93.912%
2026-04-1044.530044.530044.530044.5300+2.509%4609-94.610%
2026-04-0943.600043.600043.440043.4400-5.791%37617-94.475%
2026-04-0845.770047.100045.520046.1100-16.194%104599-94.795%
2026-04-0655.120055.270055.020055.0200-6.109%26682-95.638%
2026-04-0161.270061.270058.600058.6000-9.665%20687-95.904%
2026-03-3170.940071.500064.870064.8700-22.562%175680-96.300%
2026-03-3078.950083.800078.950083.7700+0.371%9714-97.135%
2026-03-2782.100083.480081.980083.4600+15.644%82708-97.124%
2026-03-2667.760072.640067.760072.1700+6.998%27681-96.675%
2026-03-2468.880068.920067.370067.4500+3.135%24682-96.442%
2026-03-2365.400065.400065.400065.4000-9.544%5693-96.330%
2026-03-2072.300072.300072.300072.3000+6.167%19700-96.680%
2026-03-1971.300071.300068.100068.1000+6.307%10700-96.476%
2026-03-1864.020064.060064.020064.0600+9.020%2695-96.254%
2026-03-1757.710058.810057.640058.7600-15.490%6695-95.916%
2026-03-1364.900070.100064.900069.5300+5.926%69698-96.548%
2026-03-1265.640065.640065.640065.6400+5.548%10696-96.344%
2026-03-1162.360062.360062.190062.1900+7.782%44696-96.141%
2026-03-1061.620061.700057.600057.7000-21.250%85718-95.841%
2026-03-0973.210073.270073.210073.2700+13.403%2777-96.724%
2026-03-0664.590064.610064.590064.6100+8.771%2776-96.285%
2026-03-0554.570059.400054.570059.4000-10.367%17777-95.960%
2026-03-0365.750066.270065.200066.2700+24.497%196770-96.378%
2026-02-2753.140053.230053.140053.2300+0.624%4830-95.491%
2026-02-2650.610052.900050.610052.9000+0.570%50832-95.463%
2026-02-2452.600052.600052.600052.6000-3.362%12837-95.437%
2026-02-2354.480054.480054.430054.4300-6.236%4837-95.591%
2026-02-1758.510058.510058.050058.0500+5.239%2837-95.866%
2026-02-1357.080057.080055.160055.1600+13.498%75871-95.649%
2026-02-0948.630048.630048.150048.6000-2.800%35892-95.062%
2026-02-0650.000050.000050.000050.0000-12.587%21869-95.200%
2026-02-0557.190057.200057.190057.2000+9.369%2848-95.804%
2026-02-0452.300052.300052.300052.3000+1.553%1849-95.411%
2026-01-3050.200051.800049.800051.5000+0.822%75826-95.340%
2026-01-2952.900052.900051.000051.0800-0.039%8802-95.301%
2026-01-2849.400051.200049.000051.1000+4.073%154801-95.303%
2026-01-2748.600049.100048.000049.1000-0.203%190891-95.112%
2026-01-2648.500049.200048.500049.2000-0.626%42973-95.122%
2026-01-2248.780049.510048.780049.5100-11.272%5981-95.152%
2026-01-2153.310055.800053.210055.8000+1.270%24984-95.699%
2026-01-2055.100055.100055.100055.1000+3.962%1982-95.644%
2026-01-1452.400053.800051.500053.0000+7.287%208982-95.472%
2026-01-1349.600050.300049.400049.4000+4.219%94807-95.142%
2026-01-1247.440047.440047.400047.4000+1.717%2757-94.937%
2026-01-0949.100049.500046.600046.6000-5.630%86733-94.850%
2026-01-0748.700049.380048.700049.3800-2.795%94713-95.140%
2026-01-0550.000050.800050.000050.8000+1.195%3629-95.276%
2025-12-3049.800050.200049.800050.2000-1.278%8629-95.219%
2025-12-2950.850050.850050.850050.8500-1.644%1631-95.280%
2025-12-2351.700051.700051.700051.7000-6.000%1630-95.358%
2025-12-1955.000055.000055.000055.0000-6.399%1629-95.636%
2025-12-1859.000059.000058.740058.7600-3.482%3628-95.916%
2025-12-1560.930060.930060.880060.8800-8.451%2626-96.058%
2025-11-2666.500066.500066.500066.5000-25.197%1626-96.391%
2025-11-2188.900088.900088.900088.9000+7.367%1626-97.300%
2025-11-1882.970082.970082.390082.8000+4.269%4626-97.101%
2025-11-1479.560079.560079.410079.4100+4.418%2626-96.978%
2025-11-1375.700076.050075.700076.0500+11.576%2627-96.844%
2025-11-1268.330068.360068.160068.1600-15.224%4627-96.479%
2025-11-0780.400080.400080.400080.4000+20.054%2629-97.015%
2025-11-0566.960066.970066.960066.9700+2.888%2629-96.416%
2025-10-3065.110065.110065.090065.0900+0.759%2630-96.313%
2025-10-2964.770064.790064.570064.6000-10.773%6630-96.285%
2025-10-2272.400072.400072.400072.4000+4.023%2627-96.685%
2025-09-3071.900072.000069.600069.6000-1.402%10627-96.552%
2025-09-1570.630070.630070.590070.5900-9.034%147780-96.600%
2025-08-2977.800077.800077.600077.6000-0.767%10627-96.907%
2025-08-2678.600078.600078.200078.2000-1.263%40627-96.931%
2025-08-1979.010079.200078.880079.2000-6.933%340603-96.970%
2025-08-0885.100085.100085.000085.1000-3.842%5733-97.180%
2025-08-0489.840090.130088.500088.5000+5.988%5738-97.288%
2025-07-2583.500083.500083.500083.5000-19.011%100737-97.126%
2025-06-27103.6000103.6000103.1000103.1000-4.271%2713-97.672%
2025-06-24107.7000107.7000107.7000107.7000-12.723%1714-97.772%
2025-05-19124.0000124.0000123.4000123.4000-31.936%7714-98.055%
2025-05-06181.3000181.3000181.3000181.3000+3.956%11586-98.676%
2025-05-05175.8000177.7000172.1000174.4000+3.379%10597-98.624%
2025-05-02173.0900173.0900167.4900168.7000-5.859%998607-98.577%
2025-05-01179.6000179.6000179.2000179.2000-25.612%4233-98.661%
2025-04-22250.6000250.6000240.9000240.9000-12.016%7229-99.004%
2025-04-21273.9000274.0000273.8000273.8000+8.436%3222-99.123%
2025-04-10279.5800279.5800252.0300252.5000+5.516%155222-99.050%
2025-04-09239.3000239.3000239.3000239.3000-25.102%1381-98.997%
2025-04-08282.5000320.5000282.5000319.5000+11.635%18381-99.249%
2025-04-07306.8100307.1700286.2000286.2000+3.098%6364-99.161%
2025-04-04280.3000280.3000276.2000277.6000+90.751%38360-99.135%
2025-04-01145.5300145.5300145.5300145.5300-4.552%1342-98.351%
2025-03-28151.9900152.4700151.9900152.4700+8.365%4341-98.426%
2025-03-19140.8000141.0000140.7000140.7000-15.749%152340-98.294%
2025-03-13170.1000170.1000167.0000167.0000+59.625%113378-98.563%
2025-02-19104.6200104.6200104.6200104.6200-3.665%149378-97.706%
2025-02-12111.3000111.3000108.6000108.6000-4.987%3229-97.790%
2025-01-31108.1000114.3000108.1000114.3000-5.771%10225-97.900%
2025-01-27121.3000121.3000121.3000121.3000+12.523%2225-98.021%
2025-01-24107.8000107.8000107.8000107.8000-1.463%4227-97.774%
2025-01-22109.9000109.9000109.4000109.4000-2.582%6225-97.806%
2025-01-21112.3000112.3000112.3000112.3000-3.106%4219-97.863%
2024-12-11115.5000115.9000115.5000115.9000+2.839%4215-97.929%
2024-12-06112.7000112.7000112.7000112.7000+1.532%2211-97.870%
2024-12-05111.0000111.0000111.0000111.0000+0.271%1210-97.838%
2024-12-02110.7000110.7000110.7000110.7000-30.903%2209-97.832%
2024-10-31160.2100160.2100160.2100160.2100+11.381%20-98.502%
2024-10-22143.9500143.9500143.8400143.8400-10.044%40-98.331%
2024-10-11158.2500159.9000158.2500159.9000-7.084%2640-98.499%
2024-10-09172.0900172.0900172.0900172.0900-1.904%500-98.605%
2024-09-17175.4300175.4300175.4300175.4300-3.557%20-98.632%
2024-09-16183.0500183.0500181.9000181.9000-5.849%80-98.681%
2024-09-04193.2000193.2000193.2000193.2000+15.488%60-98.758%
2024-09-03167.2900167.2900167.2900167.2900-0.125%20-98.565%
2024-08-20167.5000167.5000167.5000167.50000.000%1000-98.567%