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ASML Options Chain – 2026-06-18

Detailed ASML options chain for 2026-06-18 – real-time call and put contracts with last price, bid/ask, volume, open interest, implied volatility, and in-the-money status.

Tip: Use this page together with the price chart, short-term prediction, and multi-expiry options overview to build a complete view of positioning and risk for ASML.

ASML Call Options — 2026-06-18 Expiration

This page focuses on a single options expiration date for ASML – 2026-06-18 – and lists every available call and put contract in a clean chain view. Each row shows the contract symbol, last trade, bid/ask quotes, daily change, percentage change, trading volume, open interest, implied volatility (IV), and whether the option is currently in-the-money (ITM).

Traders often use a specific expiry’s options chain to identify key strike levels, unusual activity, and risk hedging behavior. High open interest around certain strikes or sudden spikes in volume can reveal where large traders and market makers are concentrating their positions for ASML into 2026-06-18.

This ASML 2026-06-18 options chain provides a complete strike-by-strike breakdown of pricing, liquidity and volatility. By comparing changes in volume, open interest distribution and IV across calls and puts, traders can understand where the market is positioning ahead of this specific expiration date.

ASML Call Options — 2026-06-18 Expiration

The table below shows all call options on ASML expiring on 2026-06-18. You can quickly compare strikes, pricing, liquidity (volume and open interest), and implied volatility to spot popular strike zones and potential directional bets.

Contract Strike Last Bid Ask Volume Open Int. Implied Vol ITM
ASML 260618C02220000 2220.00 3.07 3 4.5 4 664 50.03%
ASML 260618C01800000 1800.00 20.58 22.9 24.2 8 584 47.31%
ASML 260618C01500000 1500.00 89.8 88.4 93 12 542 49.99%
ASML 260618C00800000 800.00 599 601 610 7 515 76.68% YES
ASML 260618C01400000 1400.00 133.6 131.4 135.8 9 505 50.63%
ASML 260618C01600000 1600.00 59.2 57.7 60.2 163 368 48.39%
ASML 260618C01700000 1700.00 38.39 36.4 38.2 1 314 47.54%
ASML 260618C01920000 1920.00 9.74 13 14.1 255 312 47.49%
ASML 260618C01680000 1680.00 37.6 39.9 41.9 4 263 47.67%
ASML 260618C00900000 900.00 473.85 505.9 516 1 256 69.38% YES
ASML 260618C01360000 1360.00 160.4 152.2 158.8 10 255 51.85% YES
ASML 260618C01240000 1240.00 233 226.1 231.6 23 252 54.53% YES
ASML 260618C01540000 1540.00 78.5 75 77.8 152 249 49.01%
ASML 260618C01760000 1760.00 30.31 27.4 29 66 239 47.32%
ASML 260618C01420000 1420.00 116.4 122 126.2 5 228 50.32%
ASML 260618C01300000 1300.00 194.4 186.7 191 4 225 52.61% YES
ASML 260618C00820000 820.00 568.7 580.9 592.5 1 222 75.53% YES
ASML 260618C00950000 950.00 428.6 459.9 471 1 195 66.83% YES
ASML 260618C01880000 1880.00 17 15.6 17.1 5 168 47.57%
ASML 260618C00850000 850.00 418.11 575.2 588.1 14 149 96.73% YES
ASML 260618C01100000 1100.00 340.6 331.1 338.1 7 132 59.17% YES
ASML 260618C01320000 1320.00 175 174.6 179.6 2 129 52.28% YES
ASML 260618C00930000 930.00 512.3 478.2 488.4 2 127 67.60% YES
ASML 260618C01000000 1000.00 412.6 417.5 425 1 114 64.62% YES
ASML 260618C01380000 1380.00 143.8 143 148.4 5 114 51.75% YES
ASML 260618C01960000 1960.00 10.7 10.3 11.9 5 106 47.71%
ASML 260618C01220000 1220.00 238.4 239.3 245.3 6 105 54.88% YES
ASML 260618C02180000 2180.00 4.13 3.9 4.9 20 105 49.18%
ASML 260618C01200000 1200.00 260 254.2 260.5 2 104 55.81% YES
ASML 260618C01080000 1080.00 359.9 348 355.2 13 100 60.27% YES
ASML 260618C01340000 1340.00 170.6 163.7 168.4 2 100 52.06% YES
ASML 260618C01900000 1900.00 12 13.8 15.6 1 99 47.58%
ASML 260618C01740000 1740.00 26.5 30.2 31.8 2 97 47.38%
ASML 260618C01460000 1460.00 104.75 104.3 108.1 6 92 50.31%
ASML 260618C00980000 980.00 397.01 433.5 442.9 2 92 65.00% YES
ASML 260618C01480000 1480.00 86.23 96.2 99.6 20 91 49.87%
ASML 260618C01560000 1560.00 69.5 68.9 71.5 5 91 48.78%
ASML 260618C00830000 830.00 543.23 571.6 581.9 1 86 74.17% YES
ASML 260618C00880000 880.00 540 526 535.2 1 86 71.82% YES
ASML 260618C01440000 1440.00 115.3 112.8 116.6 1 81 50.58%
ASML 260618C00760000 760.00 622.8 638.4 648.7 1 78 79.35% YES
ASML 260618C02020000 2020.00 10.95 7.7 9.2 34 77 47.99%
ASML 260618C00720000 720.00 619.5 676.9 688.7 2 76 83.96% YES
ASML 260618C00750000 750.00 621.09 647.6 658.4 1 72 79.83% YES
ASML 260618C02000000 2000.00 9.75 8.8 10.1 7 70 47.97%
ASML 260618C01980000 1980.00 7.7 9.4 11.2 2 69 48.07%
ASML 260618C00740000 740.00 643 657.6 669.4 2 68 82.24% YES
ASML 260618C00770000 770.00 690.18 595.9 608.4 62 65 0.00% YES
ASML 260618C01140000 1140.00 283.81 299 305.9 1 63 57.64% YES
ASML 260618C00920000 920.00 461.7 487.3 497.6 1 61 68.15% YES
ASML 260618C01580000 1580.00 69.9 63 65.6 1 59 48.56%
ASML 260618C00940000 940.00 406.7 469 479.2 2 59 66.97% YES
ASML 260618C01280000 1280.00 170 198.1 205.5 1 56 53.25% YES
ASML 260618C01260000 1260.00 220.9 212.4 218.1 5 54 53.94% YES
ASML 260618C01660000 1660.00 33.5 44.1 45.9 6 53 47.81%
ASML 260618C02040000 2040.00 10.5 7 8.6 7 52 48.27%
ASML 260618C01840000 1840.00 18.6 18.9 20.2 4 52 47.33%
ASML 260618C01160000 1160.00 268.8 283.5 290.4 1 49 56.95% YES
ASML 260618C01640000 1640.00 51.4 48.4 50.2 1 48 47.94%
ASML 260618C01620000 1620.00 49.8 52.7 54.9 3 45 48.11%
ASML 260618C01720000 1720.00 30.4 33.1 34.9 2 44 47.47%
ASML 260618C01040000 1040.00 377.7 381.9 388.5 1 43 61.83% YES
ASML 260618C01120000 1120.00 298.8 313.6 321.9 2 42 58.04% YES
ASML 260618C01060000 1060.00 328.52 364.4 371.7 1 41 60.90% YES
ASML 260618C01780000 1780.00 26.91 24.9 26.8 6 41 47.49%
ASML 260618C01180000 1180.00 264.4 268.4 275 1 41 56.24% YES
ASML 260618C02160000 2160.00 2.96 4.3 5.2 1 39 48.88%
ASML 260618C01820000 1820.00 21.6 20.8 22.1 7 37 47.31%
ASML 260618C00960000 960.00 407.59 449.2 461 4 36 65.11% YES
ASML 260618C00730000 730.00 674.9 667.5 678.2 1 35 82.54% YES
ASML 260618C01520000 1520.00 85.53 82.1 84.6 17 33 49.28%
ASML 260618C00840000 840.00 612.43 530.4 543 1 33 0.00% YES
ASML 260618C00700000 700.00 637.6 696.3 708 2 29 85.73% YES
ASML 260618C00680000 680.00 719.07 715.7 726 10 27 85.93% YES
ASML 260618C02100000 2100.00 3.4 5.3 6.8 12 25 48.73%
ASML 260618C00790000 790.00 542.8 610.7 619.9 2 24 77.83% YES
ASML 260618C00660000 660.00 194.45 309 318.6 1 23 0.00% YES
ASML 260618C00650000 650.00 708.09 744.7 758.4 1 21 92.40% YES
ASML 260618C00320000 320.00 741.5 788.4 800.4 2 19 0.00% YES
ASML 260618C00710000 710.00 392 420.4 431.8 1 18 0.00% YES
ASML 260618C00780000 780.00 561 619.2 630.8 3 18 78.83% YES
ASML 260618C02140000 2140.00 3.11 4.4 5.8 1 17 49.00%
ASML 260618C01020000 1020.00 412.5 398 407.1 2 16 62.77% YES
ASML 260618C00360000 360.00 441.5 578.7 593 0 15 0.00% YES
ASML 260618C00860000 860.00 512.1 543.3 555.2 1 14 73.10% YES
ASML 260618C00340000 340.00 652.3 666.7 680.3 12 14 0.00% YES
ASML 260618C00600000 600.00 810 757.1 770.7 1 13 0.00% YES
ASML 260618C02200000 2200.00 3.17 3.5 4.3 5 13 48.88%
ASML 260618C00620000 620.00 414 401.9 415 1 12 0.00% YES
ASML 260618C00890000 890.00 256.84 380.9 392.3 1 11 0.00% YES
ASML 260618C01860000 1860.00 17.9 17.3 18.4 5 11 47.32%
ASML 260618C00810000 810.00 579.1 590.6 601.4 1 11 75.98% YES
ASML 260618C00500000 500.00 390.4 528.3 536.6 1 10 0.00% YES
ASML 260618C01940000 1940.00 11.7 11.6 13 1 9 47.64%
ASML 260618C00640000 640.00 339.67 386.9 397.9 1 9 0.00% YES
ASML 260618C00910000 910.00 449.4 496.6 507.7 1 8 69.25% YES
ASML 260618C02080000 2080.00 5.1 5.8 7.3 2 8 48.51%
ASML 260618C00690000 690.00 692.2 706 717.7 2 8 86.65% YES
ASML 260618C00870000 870.00 472.13 533.9 547.3 1 8 73.25% YES
ASML 260618C00670000 670.00 646 725.4 737.1 2 7 88.45% YES
ASML 260618C00520000 520.00 828.4 835.9 851.3 1 6 0.00% YES
ASML 260618C00400000 400.00 419.4 541 555 2 6 0.00% YES
ASML 260618C02120000 2120.00 4.17 4.8 6.3 1 5 48.90%
ASML 260618C00490000 490.00 533.7 944.2 958.5 1 4 192.41% YES
ASML 260618C00580000 580.00 371.7 441.2 450.9 1 4 0.00% YES
ASML 260618C00560000 560.00 863.8 797 810.1 1 4 0.00% YES
ASML 260618C00540000 540.00 837.93 852.7 864.2 1 4 102.35% YES
ASML 260618C00410000 410.00 409.9 530.5 545.5 2 3 0.00% YES
ASML 260618C00380000 380.00 1107 1010.3 1022 1 3 123.50% YES
ASML 260618C02060000 2060.00 6.02 6.4 7.9 1 2 48.36%
ASML 260618C00310000 310.00 508.9 628.8 640.8 0 2 0.00% YES
ASML 260618C00330000 330.00 650.88 676.3 690 0 2 0.00% YES
ASML 260618C00480000 480.00 315 560.5 573.1 1 2 0.00% YES
ASML 260618C00300000 300.00 1056.21 1050.5 1067.9 1 1 0.00% YES
ASML 260618C00420000 420.00 400.4 521.8 536.1 0 1 0.00% YES
ASML 260618C00460000 460.00 504.34 550.7 565.4 1 1 0.00% YES
ASML 260618C00450000 450.00 874.3 939.7 954.4 1 1 113.65% YES
ASML 260618C00350000 350.00 466.4 588.4 602.6 0 1 0.00% YES
ASML 260618C00440000 440.00 381.7 503 517.3 0 1 0.00% YES
ASML 260618C00370000 370.00 447.6 569.3 583.5 0 1 0.00% YES
ASML 260618C00390000 390.00 428.7 551.7 564.5 0 1 0.00% YES

ASML Put Options Chain – 2026-06-18

The table below lists all put options on ASML expiring on 2026-06-18. Use it to track downside protection demand, hedge activity, and deep out-of-the-money puts that may indicate tail-risk hedging or speculation.

Contract Strike Last Bid Ask Volume Open Int. Implied Vol ITM
ASML 260618P00600000 600.00 1.5 1.25 1.9 1 923 78.20%
ASML 260618P00490000 490.00 0.5 0.05 1.25 2 696 85.72%
ASML 260618P00500000 500.00 2.9 0.1 1.3 4 575 84.86%
ASML 260618P01100000 1100.00 32.5 31.5 32.5 10 567 53.86%
ASML 260618P01300000 1300.00 81.9 84.4 87.2 73 539 49.50%
ASML 260618P00650000 650.00 4.2 1.6 3.1 1 478 75.54%
ASML 260618P01200000 1200.00 53 53 54.8 6 413 51.27%
ASML 260618P00700000 700.00 4.93 2.75 4.2 2 402 73.24%
ASML 260618P01000000 1000.00 18.8 18.3 19.3 6 326 57.55%
ASML 260618P01020000 1020.00 23.5 20.4 21.6 1 317 56.80%
ASML 260618P00620000 620.00 3.04 1.1 2.75 3 296 77.53%
ASML 260618P00660000 660.00 3.14 1.75 3.4 2 288 75.20%
ASML 260618P00580000 580.00 2.45 0.45 2.2 19 261 79.25%
ASML 260618P00690000 690.00 3.85 2.35 4 2 248 73.52%
ASML 260618P00850000 850.00 8.2 7.6 8.8 1 222 64.45%
ASML 260618P00350000 350.00 0.5 0 0.5 1 221 101.47%
ASML 260618P00480000 480.00 0.64 0.2 1.2 3 212 88.06%
ASML 260618P00900000 900.00 10.22 10.1 11.5 1 203 61.89%
ASML 260618P01340000 1340.00 114.5 100.2 106 1 198 49.69%
ASML 260618P01260000 1260.00 79.1 70.5 72.9 2 182 50.35%
ASML 260618P00810000 810.00 9.1 5.9 7.2 1 181 66.61%
ASML 260618P00800000 800.00 8.8 5.7 6.9 3 180 67.40%
ASML 260618P00750000 750.00 5.6 3.8 5.4 1 178 69.96%
ASML 260618P00680000 680.00 3.7 2.15 3.5 1 165 73.52%
ASML 260618P00720000 720.00 4.75 3 4.6 3 164 71.61%
ASML 260618P00640000 640.00 3.6 1.4 3.1 10 163 76.44%
ASML 260618P01320000 1320.00 90 92 95.4 2 160 49.22%
ASML 260618P00760000 760.00 7.5 4.3 5.6 2 148 69.56%
ASML 260618P00540000 540.00 1.13 0.25 1.6 2 145 81.48%
ASML 260618P01120000 1120.00 34.6 35 36.7 3 140 53.42%
ASML 260618P01240000 1240.00 67.4 64.2 66.3 1 140 50.27%
ASML 260618P01400000 1400.00 133.8 127.4 134.1 4 138 48.55% YES
ASML 260618P00330000 330.00 0.25 0 0.5 107 133 105.66%
ASML 260618P00980000 980.00 16.9 16 18 3 133 58.50%
ASML 260618P00920000 920.00 15.8 11.2 12.9 50 122 60.92%
ASML 260618P00830000 830.00 8.7 6.7 8 2 119 65.55%
ASML 260618P01220000 1220.00 64.4 58.2 60.3 1 114 50.71%
ASML 260618P01060000 1060.00 24.24 25.4 26.6 1 110 55.30%
ASML 260618P01420000 1420.00 142.7 137.7 142.2 1 108 47.36% YES
ASML 260618P00670000 670.00 3.49 2.1 3.2 2 108 74.15%
ASML 260618P00520000 520.00 1.2 0.05 1.45 2 107 82.45%
ASML 260618P01440000 1440.00 160.1 148.6 153 2 97 46.99% YES
ASML 260618P01040000 1040.00 23.62 22.8 23.9 2 92 56.01%
ASML 260618P00950000 950.00 14.45 13.5 15.1 2 88 59.65%
ASML 260618P00890000 890.00 11.76 9.5 10.9 1 85 62.35%
ASML 260618P01160000 1160.00 41.9 43 45 1 75 52.25%
ASML 260618P00880000 880.00 13.8 9 10.7 50 72 63.14%
ASML 260618P00710000 710.00 3.33 2.7 4.4 10 71 72.14%
ASML 260618P00560000 560.00 1 0.8 1.45 1 67 80.49%
ASML 260618P01380000 1380.00 123.5 114.3 124.1 5 62 48.87%
ASML 260618P01280000 1280.00 79.1 77.2 79.8 3 61 49.91%
ASML 260618P01080000 1080.00 30 28.2 29.6 6 57 54.59%
ASML 260618P01140000 1140.00 42.3 38.6 40.7 1 57 52.77%
ASML 260618P00860000 860.00 11.15 8 9.5 1 55 64.06%
ASML 260618P01360000 1360.00 109.2 108.3 112.6 1 52 48.44%
ASML 260618P00770000 770.00 7.27 4.6 5.9 2 52 68.98%
ASML 260618P01180000 1180.00 47 47.9 49.9 1 51 51.83%
ASML 260618P01500000 1500.00 190.96 184.4 191.1 1 51 46.98% YES
ASML 260618P00450000 450.00 0.65 0.1 0.95 2 50 90.19%
ASML 260618P00400000 400.00 0.5 0 0.5 1 43 91.89%
ASML 260618P00790000 790.00 7.37 5.2 6.5 3 43 67.75%
ASML 260618P00960000 960.00 15.45 14.3 15.9 1 40 59.20%
ASML 260618P00730000 730.00 4.98 3.4 4.7 1 39 71.05%
ASML 260618P00910000 910.00 14.3 10.7 12.1 3 38 61.39%
ASML 260618P00940000 940.00 12.63 12.7 14.3 5 37 60.06%
ASML 260618P00820000 820.00 6.71 6.4 7.4 1 37 66.00%
ASML 260618P01460000 1460.00 190.68 159.9 165 3 35 46.90% YES
ASML 260618P01540000 1540.00 237.53 209.2 218.2 1 31 46.80% YES
ASML 260618P00740000 740.00 5.3 3.8 5.1 2 31 70.87%
ASML 260618P01520000 1520.00 221.1 197 204.6 5 29 46.95% YES
ASML 260618P00870000 870.00 9.95 8.5 10.2 1 25 63.70%
ASML 260618P01480000 1480.00 193 172.2 176.4 1 25 46.40% YES
ASML 260618P00930000 930.00 13.9 12 13.6 1 24 60.54%
ASML 260618P00430000 430.00 0.45 0 1.75 2 21 99.27%
ASML 260618P00840000 840.00 8.3 7.1 8.6 3 21 65.15%
ASML 260618P00410000 410.00 0.55 0 0.8 6 20 94.53%
ASML 260618P00390000 390.00 0.45 0 4.5 30 19 121.12%
ASML 260618P01600000 1600.00 263.85 252.2 257.3 3 18 44.62% YES
ASML 260618P01580000 1580.00 265 237.2 242.6 1 18 44.86% YES
ASML 260618P00420000 420.00 0.38 0.55 1.7 2 17 104.30%
ASML 260618P00440000 440.00 0.59 0 0.9 2 17 90.38%
ASML 260618P00780000 780.00 10.9 4.7 6.2 1 14 68.15%
ASML 260618P01800000 1800.00 519.9 416.6 423.9 1 11 43.19% YES
ASML 260618P02000000 2000.00 567.7 602.5 614.2 1 10 45.83% YES
ASML 260618P01780000 1780.00 470.8 398.7 405.7 8 10 43.10% YES
ASML 260618P00470000 470.00 0.85 0.15 1.1 3 10 88.57%
ASML 260618P01980000 1980.00 654 620.7 631.3 0 9 67.92% YES
ASML 260618P00460000 460.00 0.72 0.1 1 3 9 88.96%
ASML 260618P00300000 300.00 0.25 0 4.4 1 7 144.78%
ASML 260618P01680000 1680.00 350.3 314.3 320 1 7 43.82% YES
ASML 260618P01560000 1560.00 250.4 223.2 229.5 1 6 45.57% YES
ASML 260618P01620000 1620.00 273.5 267.1 272.5 1 6 44.45% YES
ASML 260618P01960000 1960.00 562.7 563.8 575.3 4 6 45.07% YES
ASML 260618P00320000 320.00 0.86 0.65 1.65 1 5 127.42%
ASML 260618P00370000 370.00 0.05 0 4.4 2 5 125.53%
ASML 260618P00380000 380.00 3.5 1.15 2.5 1 5 119.95%
ASML 260618P01740000 1740.00 442.3 363.3 370.7 2 5 43.41% YES
ASML 260618P01720000 1720.00 373.57 346.8 353.9 1 4 43.75% YES
ASML 260618P01700000 1700.00 367.6 328 341.1 1 4 45.97% YES
ASML 260618P00340000 340.00 0.5 0 1.65 1 3 117.51%
ASML 260618P00360000 360.00 0.4 0 1.15 2 3 108.35%
ASML 260618P01760000 1760.00 430.47 381 388.1 3 3 43.27% YES
ASML 260618P01820000 1820.00 476.5 434 442 2 2 43.10% YES
ASML 260618P01900000 1900.00 464.1 544.6 554.5 0 2 64.76% YES
ASML 260618P01660000 1660.00 223.5 297.8 303.8 1 2 44.01% YES
ASML 260618P00310000 310.00 0.54 0 4.4 1 1 141.75%
ASML 260618P01640000 1640.00 289.1 281.6 291.6 1 1 45.87% YES
ASML 260618P01880000 1880.00 472 488.9 499.6 0 1 44.78% YES
ASML 260618P01840000 1840.00 453.6 451.9 460.7 2 1 43.33% YES
ASML 260618P02160000 2160.00 719 760.6 772.3 1 0 50.50% YES
ASML 260618P02060000 2060.00 642.3 660 673.9 8 0 48.29% YES
ASML 260618P02040000 2040.00 605.5 641.5 653.2 1 0 46.49% YES
ASML 260618P02020000 2020.00 544.9 621.9 633.6 8 0 46.06% YES
ASML 260618P02140000 2140.00 710.8 740.6 752.3 1 0 49.66% YES
ASML 260618P02120000 2120.00 691.3 720.7 732.4 1 0 48.96% YES
ASML 260618P02100000 2100.00 655.4 700.8 712.5 8 0 48.23% YES
ASML 260618P02080000 2080.00 756.9 680.9 692.6 1 0 47.50% YES
ASML 260618P02180000 2180.00 734.63 780.6 792.2 3 0 51.18% YES

ASML 2026-06-18 Options Chain FAQ

1. What does this ASML options chain for 2026-06-18 show?

This page displays the full ASML options chain for contracts expiring on 2026-06-18. Both call and put tables include contract symbols, last trade price, bid/ask quotes, daily change and percentage change, trading volume, open interest, implied volatility, and an in-the-money (ITM) flag. It is designed to give you a complete snapshot of how the market is pricing risk and direction for this specific expiry.

2. How can I use this ASML options chain around key events?

Around earnings, macro data releases, or company-specific news, traders often focus on a single expiration such as 2026-06-18. By monitoring changes in implied volatility, volume, and open interest for each strike, you can see where traders are concentrating their bets and hedges. Large shifts in activity on out-of-the-money calls or puts can be early signs of expected volatility or directional moves in ASML.

3. What is the difference between in-the-money and out-of-the-money options here?

The ITM column highlights whether a contract is currently in-the-money for ASML: call options are ITM when their strike is below the current stock price, while put options are ITM when their strike is above the current stock price. ITM contracts have intrinsic value, while out-of-the-money options are purely time and volatility value. This distinction helps you quickly identify which strikes are already “in the money” for this expiry.

4. How should I read implied volatility (IV) in this ASML options table?

Implied volatility reflects how much movement the market expects for ASML between now and 2026-06-18. Higher IV typically means options are more expensive and the market is pricing in larger potential moves. You can compare IV across strikes and between calls and puts to identify skew – for example, expensive downside puts may indicate demand for crash protection, while rich upside calls can signal speculative interest.

5. Can this single-expiry chain replace a full multi-expiry options overview?

No. This 2026-06-18 options chain gives a granular view for one maturity only. For a complete picture of positioning in ASML, you should also review the multi-expiry options overview where you can compare put/call ratios, total open interest and volume across different expiration dates. Combining both perspectives helps you understand whether traders are focused on very short-term moves or longer-dated themes.

6. How often is this ASML options chain for 2026-06-18 updated?

The ASML options data on this page is refreshed regularly during market hours to reflect the latest trades, mid-market quotes, and open interest updates. Intraday changes in volume, open interest, and implied volatility can provide important signals about how sentiment and risk pricing are evolving as 2026-06-18 approaches.