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Stocks Physical AI TER

Teradyne TER

US equityMarket cap rank #267Artificial IntelligencePhysical AIRobotics
$387.84
−$1.31 (-0.34%)
Market open · Sep 24, 1:10 pm ET
After hours $385.21 -1.01%
Open$382.66
Prev close$389.14
Day range$376.03 – $388.41
Volume545.4K
Market cap$60.63B
P/E (TTM)53.3
Dividend yield0.13%

Average implied volatility across the listed chain right now: 63%. 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 $387.50 $2.95 $1.30/$9.00 1 1 56%
25 Sep 2026 $390.00 $3.03 $1.75/$8.20 13 124 59%
25 Sep 2026 $385.00 $6.70 $6.20/$7.90 32 836 62%
25 Sep 2026 $392.50 $2.39 $1.25/$7.80 1 1 60%
25 Sep 2026 $382.50 $4.53 $3.00/$10.10 7 5 55%
25 Sep 2026 $395.00 $2.24 $0.00/$7.60 7 7 48%
25 Sep 2026 $380.00 $5.60 $3.90/$10.00 35 71 53%
25 Sep 2026 $397.50 $1.79 $0.15/$6.00 0 1 57%
25 Sep 2026 $377.50 $7.66 $6.10/$10.10 12 1 54%
25 Sep 2026 $400.00 $1.48 $0.10/$6.20 7 44 61%
25 Sep 2026 $375.00 $10.10 $7.80/$12.40 13 56 59%
25 Sep 2026 $402.50 $1.45 $0.05/$6.10 1 9 63%
25 Sep 2026 $372.50 $6.47 $7.00/$14.10 327 829 55%
25 Sep 2026 $405.00 $1.33 $0.00/$5.80 15 11 51%
25 Sep 2026 $370.00 $9.50 $8.70/$15.00 37 31 55%

Puts

ExpiryStrikeLastBid/AskVolumeOpen interestIV
25 Sep 2026 $387.50 $35.83 $20.50/$26.20 0 0 70%
25 Sep 2026 $390.00 $38.07 $22.70/$28.00 0 38 71%
25 Sep 2026 $385.00 $33.77 $18.80/$23.90 0 110 68%
25 Sep 2026 $392.50 $40.41 $24.00/$28.90 0 0 67%
25 Sep 2026 $382.50 $24.77 $17.00/$21.90 1 2 67%
25 Sep 2026 $395.00 $42.75 $25.90/$31.60 0 4 69%
25 Sep 2026 $380.00 $26.32 $15.50/$19.60 1 16 65%
25 Sep 2026 $397.50 $45.10 $27.90/$33.60 0 0 70%
25 Sep 2026 $377.50 $27.66 $14.60/$19.80 0 0 71%
25 Sep 2026 $400.00 $47.45 $30.00/$35.90 0 5 71%
25 Sep 2026 $375.00 $19.97 $13.20/$16.50 1 76 66%
25 Sep 2026 $402.50 $49.83 $31.90/$38.00 0 0 71%
25 Sep 2026 $372.50 $23.89 $11.20/$17.00 0 1 69%
25 Sep 2026 $405.00 $52.22 $34.20/$40.10 0 3 72%
25 Sep 2026 $370.00 $17.88 $10.20/$14.30 2 40 66%

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.

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