Automatic Data Processing ADP
$303.35 −$3.79 (-1.23%)
Market closed · Nov 6, 9:50 pm ET · Last extended-hours $300.24 -1.02%
Open$295.43
Prev close$307.14
Day range$295.43 – $304.88
Volume2.40M
Market cap$119.75B
P/E (TTM)26.9
Dividend yield2.24%
Average implied volatility across the listed chain right now: 37%. 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.
Open interest by strike
Nearest listed expiry only. Calls above the line, puts below — clusters mark strikes where the market has built up the most open positions.
Implied volatility by strike
The “volatility smile”: strikes far from the current price often price in richer implied volatility than at-the-money strikes.
Calls
| Expiry | Strike | Last | Bid/Ask | Volume | Open interest | IV |
|---|---|---|---|---|---|---|
| 13 Nov 2026 | $302.50 | $5.82 | $4.10/$7.10 | 4 | 1 | 34% |
| 13 Nov 2026 | $305.00 | $4.10 | $2.75/$5.90 | 3 | 14 | 33% |
| 13 Nov 2026 | $300.00 | $8.30 | $5.60/$8.50 | 52 | 58 | 34% |
| 13 Nov 2026 | $307.50 | $3.35 | $1.80/$4.80 | 3 | 4 | 33% |
| 13 Nov 2026 | $297.50 | $9.60 | $7.30/$10.30 | 4 | 1 | 35% |
| 13 Nov 2026 | $310.00 | $3.30 | $1.10/$4.00 | 20 | 71 | 34% |
| 13 Nov 2026 | $295.00 | $13.90 | $9.20/$12.00 | 0 | 38 | 35% |
| 13 Nov 2026 | $312.50 | $2.15 | $0.95/$3.50 | 7 | 56 | 36% |
| 13 Nov 2026 | $292.50 | $16.24 | $11.20/$13.90 | 0 | 22 | 36% |
| 13 Nov 2026 | $315.00 | $1.70 | $0.70/$2.50 | 289 | 31 | 36% |
| 13 Nov 2026 | $290.00 | $14.85 | $12.80/$16.00 | 3 | 2 | 33% |
| 13 Nov 2026 | $317.50 | $2.26 | $0.50/$3.10 | 0 | 0 | 42% |
| 13 Nov 2026 | $287.50 | $17.70 | $15.80/$18.40 | 1 | 2 | 40% |
| 13 Nov 2026 | $320.00 | $0.75 | $0.20/$1.70 | 6 | 35 | 37% |
| 13 Nov 2026 | $285.00 | $23.27 | $17.20/$21.30 | 0 | 5 | 40% |
Puts
| Expiry | Strike | Last | Bid/Ask | Volume | Open interest | IV |
|---|---|---|---|---|---|---|
| 13 Nov 2026 | $302.50 | $3.87 | $2.95/$6.00 | 0 | 1 | 33% |
| 13 Nov 2026 | $305.00 | $6.20 | $4.30/$7.00 | 3 | 1 | 32% |
| 13 Nov 2026 | $300.00 | $3.45 | $1.85/$4.90 | 12 | 0 | 33% |
| 13 Nov 2026 | $307.50 | $6.15 | $5.80/$8.60 | 0 | 0 | 33% |
| 13 Nov 2026 | $297.50 | $2.54 | $1.30/$4.10 | 7 | 0 | 35% |
| 13 Nov 2026 | $310.00 | $7.57 | $7.50/$11.10 | 0 | 5 | 36% |
| 13 Nov 2026 | $295.00 | $1.88 | $0.40/$3.80 | 1 | 0 | 36% |
| 13 Nov 2026 | $312.50 | $9.01 | $9.40/$12.90 | 0 | 2 | 36% |
| 13 Nov 2026 | $292.50 | $1.82 | $0.15/$2.90 | 0 | 1 | 36% |
| 13 Nov 2026 | $315.00 | $10.93 | $11.30/$14.10 | 0 | 0 | 32% |
| 13 Nov 2026 | $290.00 | $1.66 | $0.40/$3.30 | 0 | 0 | 44% |
| 13 Nov 2026 | $317.50 | $12.86 | $13.40/$16.20 | 0 | 0 | 32% |
| 13 Nov 2026 | $287.50 | $0.76 | $0.20/$2.80 | 1 | 1 | 45% |
| 13 Nov 2026 | $320.00 | $14.97 | $15.10/$19.20 | 0 | 0 | 34% |
| 13 Nov 2026 | $285.00 | $0.65 | $0.05/$1.40 | 2 | 5 | 40% |
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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