Detailed MCK options chain for 2026-08-21 – real-time call and put contracts with last price, bid/ask, volume, open interest, implied volatility, and in-the-money status.
Tip: Use this page together with the price chart, short-term prediction, and multi-expiry options overview to build a complete view of positioning and risk for MCK.
This page focuses on a single options expiration date for MCK – 2026-08-21 – and lists every available call and put contract in a clean chain view. Each row shows the contract symbol, last trade, bid/ask quotes, daily change, percentage change, trading volume, open interest, implied volatility (IV), and whether the option is currently in-the-money (ITM).
Traders often use a specific expiry’s options chain to identify key strike levels, unusual activity, and risk hedging behavior. High open interest around certain strikes or sudden spikes in volume can reveal where large traders and market makers are concentrating their positions for MCK into 2026-08-21.
This MCK 2026-08-21 options chain provides a complete strike-by-strike breakdown of pricing, liquidity and volatility. By comparing changes in volume, open interest distribution and IV across calls and puts, traders can understand where the market is positioning ahead of this specific expiration date.
The table below shows all call options on MCK expiring on 2026-08-21. You can quickly compare strikes, pricing, liquidity (volume and open interest), and implied volatility to spot popular strike zones and potential directional bets.
| Contract | Strike | Last | Bid | Ask | Volume | Open Int. | Implied Vol | ITM |
|---|---|---|---|---|---|---|---|---|
| MCK 260821C00830000 | 830.00 | 104.57 | 103.1 | 109 | 5 | 51 | 37.60% | YES |
| MCK 260821C01120000 | 1120.00 | 16.2 | 3 | 9.9 | 10 | 47 | 30.43% | |
| MCK 260821C01200000 | 1200.00 | 15.12 | 0 | 2.9 | 30 | 45 | 27.69% | |
| MCK 260821C00960000 | 960.00 | 58.1 | 36.8 | 42.5 | 3 | 37 | 32.48% | |
| MCK 260821C00890000 | 890.00 | 71.9 | 68.2 | 73.1 | 1 | 16 | 34.70% | |
| MCK 260821C00980000 | 980.00 | 50.2 | 30.3 | 36.4 | 2 | 15 | 32.26% | |
| MCK 260821C00950000 | 950.00 | 63 | 40 | 44.7 | 3 | 14 | 32.07% | |
| MCK 260821C01080000 | 1080.00 | 13.5 | 7.8 | 14.4 | 3 | 14 | 30.59% | |
| MCK 260821C00900000 | 900.00 | 78.1 | 62.9 | 67 | 2 | 13 | 33.88% | |
| MCK 260821C01140000 | 1140.00 | 14.7 | 1.4 | 7.8 | 10 | 13 | 30.01% | |
| MCK 260821C01000000 | 1000.00 | 27.3 | 25.9 | 29.9 | 1 | 11 | 31.49% | |
| MCK 260821C00850000 | 850.00 | 65.8 | 156.2 | 163.9 | 0 | 11 | 66.12% | YES |
| MCK 260821C01020000 | 1020.00 | 22.4 | 19.4 | 23.5 | 1 | 9 | 30.35% | |
| MCK 260821C00920000 | 920.00 | 83 | 53 | 59.2 | 1 | 7 | 33.93% | |
| MCK 260821C00940000 | 940.00 | 80.09 | 44.2 | 48.6 | 1 | 6 | 32.36% | |
| MCK 260821C01100000 | 1100.00 | 9.88 | 5.7 | 11.8 | 5 | 6 | 30.38% | |
| MCK 260821C00910000 | 910.00 | 72.7 | 58.2 | 63.1 | 2 | 5 | 33.95% | |
| MCK 260821C00870000 | 870.00 | 93.4 | 78.8 | 82.6 | 5 | 5 | 34.88% | YES |
| MCK 260821C01040000 | 1040.00 | 62.7 | 15.9 | 20.6 | 4 | 5 | 30.78% | |
| MCK 260821C00840000 | 840.00 | 189.85 | 95.2 | 102.6 | 1 | 4 | 37.12% | YES |
| MCK 260821C00800000 | 800.00 | 89.9 | 175.1 | 184 | 10 | 4 | 64.00% | YES |
| MCK 260821C00880000 | 880.00 | 77.3 | 73.4 | 77.2 | 1 | 3 | 34.54% | |
| MCK 260821C00930000 | 930.00 | 80.35 | 48.4 | 53.5 | 2 | 3 | 33.01% | |
| MCK 260821C00810000 | 810.00 | 98.83 | 189.1 | 197 | 1 | 1 | 72.99% | YES |
| MCK 260821C01450000 | 1450.00 | 1 | 0 | 4.8 | 0 | 1 | 44.06% | |
| MCK 260821C01160000 | 1160.00 | 14.13 | 0.5 | 5.1 | 1 | 1 | 28.43% | |
| MCK 260821C00750000 | 750.00 | 122.81 | 215.6 | 225 | 0 | 1 | 71.22% | YES |
| MCK 260821C00820000 | 820.00 | 128.4 | 159.9 | 168 | 1 | 1 | 61.31% | YES |
| MCK 260821C00730000 | 730.00 | 139.3 | 233 | 242 | 0 | 1 | 74.48% | YES |
| MCK 260821C00860000 | 860.00 | 119.8 | 82.5 | 90.8 | 1 | 1 | 36.40% | YES |
| MCK 260821C01060000 | 1060.00 | 24.41 | 12.1 | 17.4 | 0 | 1 | 30.77% | |
| MCK 260821C00720000 | 720.00 | 234.44 | 183.5 | 191.2 | 0 | 1 | 44.21% | YES |
| MCK 260821C00670000 | 670.00 | 278.14 | 226 | 234 | 1 | 1 | 48.18% | YES |
| MCK 260821C00700000 | 700.00 | 292 | 259 | 268 | 1 | 1 | 79.45% | YES |
| MCK 260821C00690000 | 690.00 | 227.1 | 209.6 | 216 | 1 | 1 | 46.10% | YES |
| MCK 260821C00540000 | 540.00 | 297 | 409 | 417.4 | 1 | 0 | 114.55% | YES |
| MCK 260821C00680000 | 680.00 | 235.87 | 218.5 | 225 | 1 | 0 | 47.15% | YES |
The table below lists all put options on MCK expiring on 2026-08-21. Use it to track downside protection demand, hedge activity, and deep out-of-the-money puts that may indicate tail-risk hedging or speculation.
| Contract | Strike | Last | Bid | Ask | Volume | Open Int. | Implied Vol | ITM |
|---|---|---|---|---|---|---|---|---|
| MCK 260821P00890000 | 890.00 | 68.7 | 65.8 | 71.9 | 41 | 64 | 29.60% | YES |
| MCK 260821P00720000 | 720.00 | 20.68 | 7 | 16.1 | 1 | 29 | 33.62% | |
| MCK 260821P00640000 | 640.00 | 9.75 | 1 | 10 | 1 | 24 | 40.29% | |
| MCK 260821P00700000 | 700.00 | 6.96 | 10.1 | 19 | 1 | 23 | 39.06% | |
| MCK 260821P00940000 | 940.00 | 82 | 92.7 | 99.2 | 3 | 22 | 27.94% | YES |
| MCK 260821P00900000 | 900.00 | 76.84 | 70.1 | 76.5 | 1 | 19 | 29.10% | YES |
| MCK 260821P00800000 | 800.00 | 33 | 32.9 | 36.2 | 1 | 18 | 32.25% | |
| MCK 260821P00930000 | 930.00 | 76.9 | 86 | 93.2 | 5 | 15 | 28.24% | YES |
| MCK 260821P00820000 | 820.00 | 53.6 | 24.3 | 32 | 6 | 14 | 26.34% | |
| MCK 260821P00950000 | 950.00 | 87.7 | 98 | 105.6 | 2 | 10 | 27.71% | YES |
| MCK 260821P00920000 | 920.00 | 71.8 | 80.8 | 87.1 | 2 | 9 | 28.39% | YES |
| MCK 260821P00910000 | 910.00 | 53.4 | 75 | 82.1 | 2 | 9 | 28.93% | YES |
| MCK 260821P00880000 | 880.00 | 54.1 | 60.1 | 65.7 | 2 | 7 | 29.29% | YES |
| MCK 260821P00580000 | 580.00 | 2.5 | 0.65 | 10 | 1 | 5 | 49.73% | |
| MCK 260821P00660000 | 660.00 | 12.37 | 2.15 | 10.3 | 1 | 5 | 37.61% | |
| MCK 260821P00860000 | 860.00 | 42.7 | 52.3 | 58.1 | 3 | 4 | 30.51% | |
| MCK 260821P00520000 | 520.00 | 1.7 | 0 | 4.8 | 1 | 3 | 50.76% | |
| MCK 260821P00980000 | 980.00 | 84.9 | 118 | 126.2 | 0 | 3 | 27.06% | YES |
| MCK 260821P00850000 | 850.00 | 33.3 | 48.2 | 54 | 1 | 3 | 30.83% | |
| MCK 260821P00870000 | 870.00 | 45.9 | 55.9 | 61.6 | 3 | 3 | 29.81% | |
| MCK 260821P00960000 | 960.00 | 74.9 | 105 | 112.1 | 0 | 2 | 27.42% | YES |
| MCK 260821P00560000 | 560.00 | 3.1 | 0.05 | 6.8 | 1 | 2 | 48.25% | |
| MCK 260821P00680000 | 680.00 | 5.79 | 8.4 | 14.9 | 1 | 2 | 38.93% | |
| MCK 260821P00690000 | 690.00 | 6.31 | 10.5 | 17.4 | 2 | 2 | 39.43% | |
| MCK 260821P00730000 | 730.00 | 12 | 16.3 | 22.4 | 1 | 2 | 36.53% | |
| MCK 260821P00740000 | 740.00 | 31.44 | 8.1 | 15.2 | 1 | 2 | 29.84% | |
| MCK 260821P00750000 | 750.00 | 13.8 | 19.1 | 26.6 | 1 | 2 | 35.83% | |
| MCK 260821P00810000 | 810.00 | 25.53 | 34.9 | 38.8 | 1 | 2 | 31.68% | |
| MCK 260821P00790000 | 790.00 | 34 | 31.2 | 36 | 1 | 1 | 34.02% | |
| MCK 260821P00670000 | 670.00 | 7 | 6.5 | 15 | 0 | 1 | 40.61% | |
| MCK 260821P00710000 | 710.00 | 16.5 | 13.1 | 19.4 | 1 | 1 | 37.71% | |
| MCK 260821P00540000 | 540.00 | 1.85 | 0.05 | 6.8 | 0 | 1 | 51.44% | |
| MCK 260821P00840000 | 840.00 | 47.13 | 45.4 | 49.2 | 10 | 1 | 30.73% | |
| MCK 260821P00600000 | 600.00 | 3 | 1 | 9 | 0 | 1 | 45.22% | |
| MCK 260821P00620000 | 620.00 | 3.9 | 2 | 10.5 | 0 | 1 | 43.95% | |
| MCK 260821P01160000 | 1160.00 | 245.8 | 215.9 | 224.4 | 0 | 1 | 0.00% | YES |
| MCK 260821P01200000 | 1200.00 | 266.1 | 253.2 | 262.9 | 0 | 0 | 0.00% | YES |
| MCK 260821P00760000 | 760.00 | 15.9 | 22.3 | 28.1 | 1 | 0 | 35.00% | |
| MCK 260821P01240000 | 1240.00 | 295 | 356.4 | 365 | 0 | 0 | 33.04% | YES |
This page displays the full MCK options chain for contracts expiring on 2026-08-21. Both call and put tables include contract symbols, last trade price, bid/ask quotes, daily change and percentage change, trading volume, open interest, implied volatility, and an in-the-money (ITM) flag. It is designed to give you a complete snapshot of how the market is pricing risk and direction for this specific expiry.
Around earnings, macro data releases, or company-specific news, traders often focus on a single expiration such as 2026-08-21. By monitoring changes in implied volatility, volume, and open interest for each strike, you can see where traders are concentrating their bets and hedges. Large shifts in activity on out-of-the-money calls or puts can be early signs of expected volatility or directional moves in MCK.
The ITM column highlights whether a contract is currently in-the-money for MCK: call options are ITM when their strike is below the current stock price, while put options are ITM when their strike is above the current stock price. ITM contracts have intrinsic value, while out-of-the-money options are purely time and volatility value. This distinction helps you quickly identify which strikes are already “in the money” for this expiry.
Implied volatility reflects how much movement the market expects for MCK between now and 2026-08-21. Higher IV typically means options are more expensive and the market is pricing in larger potential moves. You can compare IV across strikes and between calls and puts to identify skew – for example, expensive downside puts may indicate demand for crash protection, while rich upside calls can signal speculative interest.
No. This 2026-08-21 options chain gives a granular view for one maturity only. For a complete picture of positioning in MCK, you should also review the multi-expiry options overview where you can compare put/call ratios, total open interest and volume across different expiration dates. Combining both perspectives helps you understand whether traders are focused on very short-term moves or longer-dated themes.
The MCK options data on this page is refreshed regularly during market hours to reflect the latest trades, mid-market quotes, and open interest updates. Intraday changes in volume, open interest, and implied volatility can provide important signals about how sentiment and risk pricing are evolving as 2026-08-21 approaches.
