Your Best Stock

Seagate Technology STX

US equityMarket cap rank #71Computer HardwareData storage stock
$914.01
−$9.11 (-0.99%)
Market open · Sep 24, 1:10 pm ET
After hours $923.85 0.00%
Open$914.66
Prev close$923.12
Day range$903.41 – $926.01
Volume1.53M
Market cap$207.84B
P/E (TTM)65.8
Dividend yield0.32%

Average implied volatility across the listed chain right now: 67%. Implied volatility measures how big a price swing the options market is pricing in — there is no fixed “normal” level, it varies a lot by stock.

Calls

ExpiryStrikeLastBid/AskVolumeOpen interestIV
25 Sep 2026 $910.00 $11.73 $9.90/$15.90 21 172 69%
25 Sep 2026 $912.50 $9.85 $7.60/$15.30 2 1 66%
25 Sep 2026 $907.50 $4.18 $8.20/$16.90 0 1 66%
25 Sep 2026 $915.00 $10.22 $7.00/$13.50 9 30 65%
25 Sep 2026 $905.00 $7.63 $10.60/$17.20 7 96 68%
25 Sep 2026 $902.50 $12.75 $10.30/$17.50 14 7 66%
25 Sep 2026 $920.00 $9.77 $7.00/$11.30 216 133 64%
25 Sep 2026 $900.00 $14.75 $11.80/$16.70 545 150 65%
25 Sep 2026 $897.50 $14.50 $11.10/$19.40 15 1 66%
25 Sep 2026 $925.00 $9.30 $6.50/$10.90 21 16 66%
25 Sep 2026 $895.00 $15.57 $11.50/$20.00 12 38 65%
25 Sep 2026 $892.50 $9.00 $12.60/$20.70 1 17 66%
25 Sep 2026 $930.00 $6.95 $5.20/$9.60 43 59 65%
25 Sep 2026 $890.00 $17.52 $14.30/$20.60 188 97 66%
25 Sep 2026 $935.00 $9.00 $3.40/$8.90 46 30 63%

Puts

ExpiryStrikeLastBid/AskVolumeOpen interestIV
25 Sep 2026 $910.00 $63.80 $58.70/$68.60 2 38 69%
25 Sep 2026 $912.50 $113.60 $60.20/$71.20 0 0 69%
25 Sep 2026 $907.50 $109.02 $57.80/$66.50 0 0 70%
25 Sep 2026 $915.00 $115.89 $62.20/$73.20 0 31 70%
25 Sep 2026 $905.00 $60.80 $54.20/$62.20 8 2 64%
25 Sep 2026 $902.50 $53.00 $52.90/$63.70 1 1 69%
25 Sep 2026 $920.00 $120.48 $65.30/$77.70 0 15 69%
25 Sep 2026 $900.00 $48.80 $51.00/$61.10 20 57 68%
25 Sep 2026 $897.50 $54.30 $48.50/$57.60 4 0 65%
25 Sep 2026 $925.00 $102.40 $69.40/$82.00 1 1 70%
25 Sep 2026 $895.00 $52.60 $49.70/$56.20 2 24 69%
25 Sep 2026 $892.50 $95.71 $44.80/$56.20 0 0 67%
25 Sep 2026 $930.00 $81.90 $74.30/$85.70 3 25 71%
25 Sep 2026 $890.00 $93.55 $43.90/$53.70 0 47 67%
25 Sep 2026 $935.00 $81.70 $77.90/$90.00 5 21 70%

Open interest = contracts currently outstanding (not yet closed out). Higher open interest generally means a strike/expiry is more actively traded and easier to get in and out of.

Scroll to Top