Moody's MCO
$505.67 −$9.67 (-1.88%)
Market closed · Nov 6, 9:50 pm ET · Last extended-hours $504.94 -0.14%
Open$501.68
Prev close$515.34
Day range$501.68 – $510.64
Volume682.5K
Market cap$87.19B
P/E (TTM)30.9
Dividend yield0.80%
Average implied volatility across the listed chain right now: 45%. 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 |
|---|---|---|---|---|---|---|
| 20 Nov 2026 | $510.00 | $10.60 | $9.90/$13.40 | 1 | 1,060 | 35% |
| 20 Nov 2026 | $500.00 | $21.14 | $12.40/$20.80 | 0 | 136 | 35% |
| 20 Nov 2026 | $520.00 | $10.30 | $5.30/$9.30 | 0 | 103 | 34% |
| 20 Nov 2026 | $490.00 | $28.52 | $20.90/$26.50 | 0 | 1,114 | 38% |
| 20 Nov 2026 | $530.00 | $4.10 | $0.50/$6.60 | 1 | 1,546 | 31% |
| 20 Nov 2026 | $480.00 | $36.42 | $28.60/$32.90 | 0 | 60 | 37% |
| 20 Nov 2026 | $540.00 | $5.78 | $1.15/$6.90 | 0 | 133 | 39% |
| 20 Nov 2026 | $470.00 | $46.16 | $36.20/$42.10 | 0 | 59 | 39% |
| 20 Nov 2026 | $550.00 | $4.70 | $0.05/$7.60 | 0 | 247 | 45% |
| 20 Nov 2026 | $460.00 | $55.92 | $45.80/$52.40 | 0 | 46 | 46% |
| 20 Nov 2026 | $560.00 | $3.64 | $0.50/$7.90 | 0 | 24 | 53% |
| 20 Nov 2026 | $450.00 | $65.69 | $55.50/$62.00 | 0 | 36 | 52% |
| 20 Nov 2026 | $570.00 | $2.58 | $0.00/$4.90 | 0 | 41 | 51% |
| 20 Nov 2026 | $440.00 | $75.49 | $65.30/$71.60 | 0 | 11 | 57% |
| 20 Nov 2026 | $580.00 | $2.38 | $0.00/$4.90 | 0 | 28 | 55% |
Puts
| Expiry | Strike | Last | Bid/Ask | Volume | Open interest | IV |
|---|---|---|---|---|---|---|
| 20 Nov 2026 | $510.00 | $12.05 | $12.40/$17.20 | 0 | 5 | 34% |
| 20 Nov 2026 | $500.00 | $7.75 | $7.30/$13.30 | 0 | 13 | 35% |
| 20 Nov 2026 | $520.00 | $17.28 | $18.20/$23.00 | 0 | 2 | 33% |
| 20 Nov 2026 | $490.00 | $4.90 | $4.30/$7.90 | 0 | 71 | 34% |
| 20 Nov 2026 | $530.00 | $24.58 | $25.60/$30.30 | 0 | 1 | 33% |
| 20 Nov 2026 | $480.00 | $3.00 | $1.45/$8.70 | 2 | 73 | 40% |
| 20 Nov 2026 | $540.00 | $32.93 | $33.90/$37.80 | 0 | 1 | 32% |
| 20 Nov 2026 | $470.00 | $2.07 | $1.25/$7.80 | 0 | 111 | 46% |
| 20 Nov 2026 | $550.00 | $41.89 | $41.00/$49.80 | 0 | 0 | 35% |
| 20 Nov 2026 | $460.00 | $1.72 | $0.05/$4.10 | 0 | 237 | 42% |
| 20 Nov 2026 | $560.00 | $50.84 | $50.60/$59.40 | 0 | 0 | 38% |
| 20 Nov 2026 | $450.00 | $1.12 | $0.65/$1.55 | 2 | 439 | 42% |
| 20 Nov 2026 | $570.00 | $59.80 | $60.30/$69.00 | 0 | 0 | 39% |
| 20 Nov 2026 | $440.00 | $0.85 | $0.20/$1.35 | 5 | 170 | 45% |
| 20 Nov 2026 | $580.00 | $69.60 | $70.00/$78.70 | 0 | 0 | 38% |
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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