Parker Hannifin PH
$917.79 +$25.50 (+2.86%)
Market closed · Nov 6, 9:40 pm ET · Last extended-hours $916.00 -0.20%
Open$908.09
Prev close$892.29
Day range$901.67 – $922.58
Volume953.2K
Market cap$115.73B
P/E (TTM)31.5
Dividend yield0.83%
Average implied volatility across the listed chain right now: 36%. 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 | $920.00 | $19.04 | $17.80/$24.00 | 2 | 28 | 32% |
| 20 Nov 2026 | $910.00 | $19.91 | $23.00/$29.20 | 0 | 23 | 32% |
| 20 Nov 2026 | $930.00 | $18.00 | $13.00/$20.10 | 1 | 81 | 32% |
| 20 Nov 2026 | $900.00 | $32.25 | $29.00/$35.20 | 1 | 44 | 32% |
| 20 Nov 2026 | $940.00 | $12.70 | $9.00/$16.60 | 2 | 69 | 32% |
| 20 Nov 2026 | $890.00 | $28.81 | $35.00/$41.00 | 0 | 14 | 31% |
| 20 Nov 2026 | $950.00 | $10.50 | $5.70/$13.70 | 3 | 298 | 32% |
| 20 Nov 2026 | $880.00 | $43.40 | $42.00/$49.40 | 2 | 51 | 31% |
| 20 Nov 2026 | $960.00 | $7.51 | $3.20/$11.30 | 9 | 23 | 32% |
| 20 Nov 2026 | $870.00 | $39.87 | $50.00/$57.40 | 0 | 67 | 31% |
| 20 Nov 2026 | $970.00 | $4.20 | $2.95/$9.40 | 1 | 47 | 34% |
| 20 Nov 2026 | $860.00 | $65.84 | $58.00/$65.00 | 6 | 20 | 29% |
| 20 Nov 2026 | $980.00 | $4.70 | $0.25/$7.50 | 17 | 143 | 32% |
| 20 Nov 2026 | $850.00 | $54.55 | $67.00/$73.30 | 0 | 7 | 27% |
| 20 Nov 2026 | $990.00 | $2.65 | $0.00/$4.00 | 0 | 149 | 32% |
Puts
| Expiry | Strike | Last | Bid/Ask | Volume | Open interest | IV |
|---|---|---|---|---|---|---|
| 20 Nov 2026 | $920.00 | $42.98 | $23.90/$29.90 | 0 | 33 | 39% |
| 20 Nov 2026 | $910.00 | $31.10 | $18.60/$25.00 | 29 | 48 | 39% |
| 20 Nov 2026 | $930.00 | $30.24 | $29.00/$35.90 | 3 | 87 | 39% |
| 20 Nov 2026 | $900.00 | $17.00 | $14.00/$20.60 | 9 | 83 | 39% |
| 20 Nov 2026 | $940.00 | $57.79 | $35.50/$42.00 | 0 | 88 | 40% |
| 20 Nov 2026 | $890.00 | $12.85 | $10.00/$16.80 | 26 | 67 | 38% |
| 20 Nov 2026 | $950.00 | $46.40 | $40.90/$48.70 | 1 | 16 | 39% |
| 20 Nov 2026 | $880.00 | $20.75 | $7.00/$13.80 | 0 | 103 | 38% |
| 20 Nov 2026 | $960.00 | $73.62 | $48.70/$56.00 | 0 | 38 | 39% |
| 20 Nov 2026 | $870.00 | $7.61 | $5.10/$8.20 | 2 | 614 | 36% |
| 20 Nov 2026 | $970.00 | $61.93 | $56.70/$64.00 | 1 | 14 | 40% |
| 20 Nov 2026 | $860.00 | $13.60 | $3.00/$9.60 | 0 | 141 | 39% |
| 20 Nov 2026 | $980.00 | $91.23 | $65.30/$72.00 | 0 | 49 | 41% |
| 20 Nov 2026 | $850.00 | $4.40 | $1.40/$8.00 | 4 | 107 | 40% |
| 20 Nov 2026 | $990.00 | $75.02 | $74.50/$81.00 | 2 | 164 | 42% |
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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