웨스턴디지털, Western Digital Corp. (WDC) · 2026년 9월 8일 미국 장마감 기준
현재 WDC 주가는 477.3달러입니다. 옵션 시장에서는 2026년 9월 만기 기준으로 주가가 떨어질 것에 대비하는 풋옵션 비중이 상승을 노리는 콜옵션보다 약간 더 높습니다. 시장 참여자들이 전반적으로 방어적인 태도를 보이고 있는 셈입니다.
옵션 시장에서 최대 고통 가격은 460달러로, 이는 현재 주가보다 낮은 수준입니다. 최대 고통 가격이란 만기일에 옵션 매수자들이 가장 큰 손실을 보는 가격대를 뜻하는데, 통상 주가는 만기일에 이 가격으로 끌려가는 경향이 있습니다. 따라서 현재 주가가 477.3달러라는 점을 고려하면, 만기일까지 주가가 하락 압력을 받을 가능성이 있습니다.
다만 470달러와 520달러에 걸린 콜옵션 거래량이 많은 점은 단기적으로 주가 상승을 노리는 매수세가 존재한다는 뜻입니다. 시장에 하락을 우려하는 목소리와 상승을 기대하는 움직임이 함께 섞여 있는 상황입니다.
한편, 옵션 가격에 반영된 향후 주가 변동성 예상치는 83.15%로 매우 높은 수준입니다. 이는 시장이 향후 주가가 크게 출렁일 것으로 보고 있다는 뜻이며, 그만큼 불확실성이 크다는 의미입니다.
$280
—
0.2%
—
이 만기에는 OI 데이터가 없어요.
| Strike | Call Volume | Put Volume |
|---|---|---|
| 280 | 1 | 24 |
| 290 | 6 | 21 |
| 300 | 4 | 9 |
| 310 | 0 | 4 |
| 320 | 0 | 1 |
| 330 | 0 | 23 |
| 335 | 0 | 15 |
| 340 | 1 | 86 |
| 345 | 0 | 30 |
| 347.5 | 0 | 2 |
| 350 | 6 | 3 |
| 352.5 | 0 | 5 |
| 355 | 3 | 61 |
| 357.5 | 0 | 22 |
| 360 | 136 | 9 |
| 362.5 | 0 | 2 |
| 365 | 0 | 6 |
| 367.5 | 0 | 45 |
| 370 | 44 | 741 |
| 372.5 | 0 | 95 |
| 375 | 0 | 135 |
| 377.5 | 0 | 67 |
| 380 | 76 | 221 |
| 382.5 | 16 | 121 |
| 385 | 12 | 20 |
| 387.5 | 0 | 11 |
| 390 | 15 | 85 |
| 392.5 | 68 | 23 |
| 395 | 56 | 65 |
| 397.5 | 1 | 51 |
| 400 | 1 | 208 |
| 402.5 | 0 | 170 |
| 405 | 34 | 272 |
| 407.5 | 0 | 35 |
| 410 | 4 | 199 |
| 412.5 | 0 | 74 |
| 415 | 9 | 140 |
| 417.5 | 0 | 98 |
| 420 | 9 | 307 |
| 422.5 | 0 | 23 |
| 425 | 6 | 101 |
| 427.5 | 1 | 42 |
| 430 | 1 | 287 |
| 432.5 | 46 | 53 |
| 435 | 3 | 134 |
| 437.5 | 3 | 107 |
| 440 | 19 | 244 |
| 442.5 | 2 | 61 |
| 445 | 9 | 135 |
| 447.5 | 4 | 74 |
| 450 | 58 | 349 |
| 452.5 | 3 | 57 |
| 455 | 29 | 218 |
| 457.5 | 7 | 26 |
| 460 | 69 | 142 |
| 462.5 | 9 | 24 |
| 465 | 96 | 143 |
| 467.5 | 25 | 37 |
| 470 | 3822 | 148 |
| 472.5 | 55 | 101 |
| 475 | 128 | 70 |
| 477.5 | 79 | 22 |
| 480 | 206 | 93 |
| 482.5 | 43 | 6 |
| 485 | 168 | 100 |
| 487.5 | 41 | 47 |
| 490 | 105 | 7 |
| 492.5 | 68 | 0 |
| 495 | 82 | 33 |
| 497.5 | 30 | 0 |
| 500 | 984 | 41 |
| 502.5 | 37 | 2 |
| 505 | 113 | 1 |
| 507.5 | 25 | 0 |
| 510 | 400 | 7 |
| 512.5 | 115 | 2 |
| 515 | 309 | 1 |
| 517.5 | 11 | 0 |
| 520 | 1831 | 9 |
| 522.5 | 43 | 0 |
| 525 | 311 | 5 |
| 527.5 | 27 | 0 |
| 530 | 1478 | 42 |
| 532.5 | 37 | 0 |
| 535 | 127 | 1 |
| 537.5 | 61 | 0 |
| 540 | 184 | 1 |
| 542.5 | 15 | 0 |
| 545 | 59 | 6 |
| 547.5 | 32 | 0 |
| 550 | 1823 | 6 |
| 552.5 | 17 | 0 |
| 555 | 93 | 1 |
| 557.5 | 11 | 0 |
| 560 | 103 | 1 |
| 562.5 | 37 | 0 |
| 565 | 85 | 1 |
| 567.5 | 14 | 0 |
| 570 | 26 | 1 |
| 572.5 | 17 | 0 |
| 575 | 21 | 1 |
| 577.5 | 5 | 0 |
| 580 | 23 | 1 |
| 582.5 | 7 | 0 |
| 585 | 71 | 1 |
| 587.5 | 1 | 0 |
| 590 | 6 | 8 |
| 592.5 | 25 | 0 |
| 595 | 3 | 1 |
| 597.5 | 0 | 0 |
| 600 | 100 | 6 |
| 602.5 | 0 | 0 |
| 605 | 2 | 0 |
| 607.5 | 0 | 0 |
| 610 | 2 | 0 |
| 615 | 81 | 0 |
| 620 | 4 | 2 |
| 625 | 4 | 0 |
| 630 | 32 | 0 |
| 635 | 2 | 0 |
| 640 | 1 | 1 |
| 645 | 13 | 1 |
| 650 | 79 | 2 |
| 655 | 5 | 1 |
| 660 | 5 | 0 |
| 665 | 3 | 0 |
| 670 | 1 | 0 |
| 675 | 2 | 0 |
| 680 | 1 | 0 |
| 685 | 1 | 0 |
| 690 | 3 | 0 |
| 695 | 4 | 0 |
| 700 | 26 | 2 |
| 705 | 5 | 0 |
| 710 | 5 | 0 |
| 715 | 0 | 2 |
| 720 | 2 | 0 |
| 725 | 1 | 1 |
| 730 | 2 | 0 |
| 735 | 56 | 0 |
| 740 | 7 | 0 |
| 750 | 11 | 0 |
| 755 | 1 | 0 |
| 760 | 1 | 0 |
| 765 | 2 | 0 |
| 770 | 41 | 0 |
| 785 | 2 | 0 |
| 790 | 2 | 0 |
| 795 | 1 | 0 |
| 800 | 11 | 0 |
| 810 | 1 | 0 |
| 820 | 5 | 0 |
| Strike | Call (Bid/Ask) | Call OI | Call IV | Put (Bid/Ask) | Put OI | Put IV |
|---|---|---|---|---|---|---|
| $280 Max Pain | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 50.0% |
| $290 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 50.0% |
| $300 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 50.0% |
| $310 | — | — | — | $0.00/$0.00 | 0 | 50.0% |
| $320 | — | — | — | $0.00/$0.00 | 0 | 50.0% |
| $330 | — | — | — | $0.00/$0.00 | 0 | 50.0% |
| $335 | — | — | — | $0.00/$0.00 | 0 | 50.0% |
| $340 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 50.0% |
| $345 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 50.0% |
| $347.5 | — | — | — | $0.00/$0.00 | 0 | 50.0% |
| $350 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 50.0% |
| $352.5 | — | — | — | $0.00/$0.00 | 0 | 50.0% |
| $355 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 50.0% |
| $357.5 | — | — | — | $0.00/$0.00 | 0 | 50.0% |
| $360 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 50.0% |
| $362.5 | — | — | — | $0.00/$0.00 | 0 | 50.0% |
| $365 | — | — | — | $0.00/$0.00 | 0 | 50.0% |
| $367.5 | — | — | — | $0.00/$0.00 | 0 | 50.0% |
| $370 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 50.0% |
| $372.5 | — | — | — | $0.00/$0.00 | 0 | 50.0% |
| $375 | — | — | — | $0.00/$0.00 | 0 | 50.0% |
| $377.5 | — | — | — | $0.00/$0.00 | 0 | 50.0% |
| $380 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 50.0% |
| $382.5 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 50.0% |
| $385 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 50.0% |
| $387.5 | — | — | — | $0.00/$0.00 | 0 | 50.0% |
| $390 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 50.0% |
| $392.5 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 50.0% |
| $395 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 50.0% |
| $397.5 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 50.0% |
| $400 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 50.0% |
| $402.5 | — | — | — | $0.00/$0.00 | 0 | 50.0% |
| $405 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 50.0% |
| $407.5 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 25.0% |
| $410 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 25.0% |
| $412.5 | — | — | — | $0.00/$0.00 | 0 | 25.0% |
| $415 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 25.0% |
| $417.5 | — | — | — | $0.00/$0.00 | 0 | 25.0% |
| $420 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 25.0% |
| $422.5 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 25.0% |
| $425 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 25.0% |
| $427.5 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 25.0% |
| $430 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 25.0% |
| $432.5 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 25.0% |
| $435 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 25.0% |
| $437.5 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 25.0% |
| $440 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 25.0% |
| $442.5 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 12.5% |
| $445 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 12.5% |
| $447.5 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 12.5% |
| $450 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 12.5% |
| $452.5 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 12.5% |
| $455 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 12.5% |
| $457.5 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 12.5% |
| $460 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 12.5% |
| $462.5 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 6.3% |
| $465 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 6.3% |
| $467.5 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 6.3% |
| $470 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 3.1% |
| $472.5 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 3.1% |
| $475 | $0.00/$0.00 | 0 | 0.0% | $0.00/$0.00 | 0 | 1.6% |
| $477.5 | $0.00/$0.00 | 0 | 0.2% | $0.00/$0.00 | 0 | 0.0% |
| $480 | $0.00/$0.00 | 0 | 1.6% | $0.00/$0.00 | 0 | 0.0% |
| $482.5 | $0.00/$0.00 | 0 | 3.1% | $0.00/$0.00 | 0 | 0.0% |
| $485 | $0.00/$0.00 | 0 | 3.1% | $0.00/$0.00 | 0 | 0.0% |
| $487.5 | $0.00/$0.00 | 0 | 6.3% | $0.00/$0.00 | 0 | 0.0% |
| $490 | $0.00/$0.00 | 0 | 6.3% | $0.00/$0.00 | 0 | 0.0% |
| $492.5 | $0.00/$0.00 | 0 | 6.3% | $0.00/$0.00 | 0 | 0.0% |
| $495 | $0.00/$0.00 | 0 | 12.5% | $0.00/$0.00 | 0 | 0.0% |
| $497.5 | $0.00/$0.00 | 0 | 12.5% | $0.00/$0.00 | 0 | 0.0% |
| $500 | $0.00/$0.00 | 0 | 12.5% | $0.00/$0.00 | 0 | 0.0% |
| $502.5 | $0.00/$0.00 | 0 | 12.5% | $0.00/$0.00 | 0 | 0.0% |
| $505 | $0.00/$0.00 | 0 | 12.5% | $0.00/$0.00 | 0 | 0.0% |
| $507.5 | $0.00/$0.00 | 0 | 12.5% | — | — | — |
| $510 | $0.00/$0.00 | 0 | 12.5% | $0.00/$0.00 | 0 | 0.0% |
| $512.5 | $0.00/$0.00 | 0 | 12.5% | $0.00/$0.00 | 0 | 0.0% |
| $515 | $0.00/$0.00 | 0 | 12.5% | $0.00/$0.00 | 0 | 0.0% |
| $517.5 | $0.00/$0.00 | 0 | 25.0% | — | — | — |
| $520 | $0.00/$0.00 | 0 | 25.0% | $0.00/$0.00 | 0 | 0.0% |
| $522.5 | $0.00/$0.00 | 0 | 25.0% | — | — | — |
| $525 | $0.00/$0.00 | 0 | 25.0% | $0.00/$0.00 | 0 | 0.0% |
| $527.5 | $0.00/$0.00 | 0 | 25.0% | — | — | — |
| $530 | $0.00/$0.00 | 0 | 25.0% | $0.00/$0.00 | 0 | 0.0% |
| $532.5 | $0.00/$0.00 | 0 | 25.0% | — | — | — |
| $535 | $0.00/$0.00 | 0 | 25.0% | $0.00/$0.00 | 0 | 0.0% |
| $537.5 | $0.00/$0.00 | 0 | 25.0% | — | — | — |
| $540 | $0.00/$0.00 | 0 | 25.0% | $0.00/$0.00 | 0 | 0.0% |
| $542.5 | $0.00/$0.00 | 0 | 25.0% | $0.00/$0.00 | 0 | 0.0% |
| $545 | $0.00/$0.00 | 0 | 25.0% | $0.00/$0.00 | 0 | 0.0% |
| $547.5 | $0.00/$0.00 | 0 | 25.0% | — | — | — |
| $550 | $0.00/$0.00 | 0 | 25.0% | $0.00/$0.00 | 0 | 0.0% |
| $552.5 | $0.00/$0.00 | 0 | 25.0% | — | — | — |
| $555 | $0.00/$0.00 | 0 | 25.0% | $0.00/$0.00 | 0 | 0.0% |
| $557.5 | $0.00/$0.00 | 0 | 25.0% | — | — | — |
| $560 | $0.00/$0.00 | 0 | 25.0% | $0.00/$0.00 | 0 | 0.0% |
| $562.5 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $565 | $0.00/$0.00 | 0 | 50.0% | $0.00/$0.00 | 0 | 0.0% |
| $567.5 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $570 | $0.00/$0.00 | 0 | 50.0% | $0.00/$0.00 | 0 | 0.0% |
| $572.5 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $575 | $0.00/$0.00 | 0 | 50.0% | $0.00/$0.00 | 0 | 0.0% |
| $577.5 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $580 | $0.00/$0.00 | 0 | 50.0% | $0.00/$0.00 | 0 | 0.0% |
| $582.5 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $585 | $0.00/$0.00 | 0 | 50.0% | $0.00/$0.00 | 0 | 0.0% |
| $587.5 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $590 | $0.00/$0.00 | 0 | 50.0% | $0.00/$0.00 | 0 | 0.0% |
| $592.5 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $595 | $0.00/$0.00 | 0 | 50.0% | $0.00/$0.00 | 0 | 0.0% |
| $597.5 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $600 | $0.00/$0.00 | 0 | 50.0% | $0.00/$0.00 | 0 | 0.0% |
| $602.5 | $0.00/$0.00 | 0 | 50.0% | $0.00/$0.00 | 0 | 0.0% |
| $605 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $607.5 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $610 | $0.00/$0.00 | 0 | 50.0% | $0.00/$0.00 | 0 | 0.0% |
| $615 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $620 | $0.00/$0.00 | 0 | 50.0% | $0.00/$0.00 | 0 | 0.0% |
| $625 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $630 | $0.00/$0.00 | 0 | 50.0% | $0.00/$0.00 | 0 | 0.0% |
| $635 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $640 | $0.00/$0.00 | 0 | 50.0% | $0.00/$0.00 | 0 | 0.0% |
| $645 | $0.00/$0.00 | 0 | 50.0% | $0.00/$0.00 | 0 | 0.0% |
| $650 | $0.00/$0.00 | 0 | 50.0% | $0.00/$0.00 | 0 | 0.0% |
| $655 | $0.00/$0.00 | 0 | 50.0% | $0.00/$0.00 | 0 | 0.0% |
| $660 | $0.00/$0.00 | 0 | 50.0% | $171.10/$200.95 | 0 | 235.0% |
| $665 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $670 | $0.00/$0.00 | 0 | 50.0% | $0.00/$0.00 | 0 | 0.0% |
| $675 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $680 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $685 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $690 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $695 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $700 | $0.00/$0.00 | 0 | 50.0% | $228.80/$241.00 | 0 | 370.6% |
| $705 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $710 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $715 | — | — | — | $244.35/$256.00 | 0 | 386.3% |
| $720 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $725 | $0.00/$0.00 | 0 | 50.0% | $0.00/$0.00 | 0 | 0.0% |
| $730 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $735 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $740 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $750 | $0.00/$0.00 | 0 | 50.0% | $0.00/$0.00 | 0 | 0.0% |
| $755 | $0.00/$0.00 | 0 | 50.0% | $0.00/$0.00 | 0 | 0.0% |
| $760 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $765 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $770 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $785 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $790 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $795 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $800 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $810 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
| $820 | $0.00/$0.00 | 0 | 50.0% | — | — | — |
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