Options
MDY options
Figures as of 27 Oct 2026
The options figures are from the close on 27 Oct 2026.
Membership gets tonight's signals the night they publish. Free gets every options screen, never delayed, and the signals one trading day behind.
At a glance
| Figure | Value | Date |
|---|---|---|
| Last close | 667.89 | 27 Oct |
Since Yesterday
From 26 Oct 2026 to 27 Oct 2026, MDY's at the money IV moved from 18.5 percent to 19.7 percent.
| Figure | 26 Oct | 27 Oct | Change |
|---|---|---|---|
| At the money IV | 18.5% | 19.7% | +1.1 points |
| Open interest, strikes captured near the price | 7,721 | 7,886 | +165 |
| Put/call ratio, open interest | 2.13 | 2.10 | -0.04 |
Open interest changes cannot identify buyers or sellers.
From the option chain at the close on 27 Oct 2026. Current on every plan.
Changed Hands
On 27 Oct 2026, 637 MDY option contracts traded, 0.1 times its own recent average.
| Figure | Value |
|---|---|
| Calls traded | 165 |
| Puts traded | 472 |
| Against its recent average | 0.1 times |
| Open interest, whole chain | 24,162 contracts |
| Volume to open interest | 0.03 |
| Unusual volume flag | No |
Traded volume and open interest are shown side by side and never combined. Open interest changes cannot identify buyers or sellers.
From the option chain at the close on 27 Oct 2026. Current on every plan.
Positioning Replay
The replay holds 2 trading days of MDY's option positioning, from 26 Oct 2026 to 27 Oct 2026.
| Date | Close | Net dollar gamma | Top call strike | Top put strike |
|---|---|---|---|---|
| 26 Oct 2026 | 664.97 | minus $8.2 million | 685 | 675 |
| 27 Oct 2026 | 667.89 | minus $7.16 million | 685 | 675 |
Each frame restates one nightly capture. Net is calls minus puts, a convention, not who holds the contracts.
From the option chain at the close on 27 Oct 2026. Current on every plan.
Open Positioning Replay in RingMasterThe Positioning Replay guide
Price Chart
MDY closed at 667.89 on 27 Oct 2026.
| Figure | Value |
|---|---|
| Last close | 667.89 |
| Change over 5 trading days | +0.1% |
| Change over 21 trading days | +1.0% |
| Change over 63 trading days | -1.9% |
| Change over 252 trading days | +10.9% |
| 52 week high | 717.35 |
| 52 week low | 568.21 |
| 20 day moving average | 665.59 |
| 50 day moving average | 674.87 |
| 200 day moving average | 665.65 |
| RSI, 14 days | 50 |
Worked out from the desk's own daily bars, adjusted for share splits.
From the daily bars through 27 Oct 2026. Current on every plan.
Questions
- What is MDY's IV rank?
- MDY's IV rank is 63 of 100 on 27 Oct 2026. IV rank is where the at the money IV sits among MDY's own weekly readings, 0 the lowest and 100 the highest.
- What is MDY's expected move?
- On 27 Oct 2026, the option prices for MDY implied an expected move of 626 to 705 by 20 Nov 2026. That is 6.2 percent down and 5.6 percent up.
- Where are MDY's call wall and put wall?
- On 27 Oct 2026, MDY's call wall is the 685 strike and its put wall is the 675 strike.
Ask an AI about MDY
The RingMaster connector hands these same figures to Claude, ChatGPT, Claude Code, Cursor and VS Code, each answer stamped with its trading day. It is free to add on any plan. A Free account gets the options figures current and the signals one trading day behind. Membership gets tonight's signals the night they publish.
Connector address: https://ringmaster.oheyinc.com/mcp
Example prompt: “What is MDY's IV rank, what move are its options pricing, and where are its call wall and put wall?”
How to add it to Claude, ChatGPT, Claude Code, Cursor or VS Code
Guides and the full list
- Every covered stock, fund and index, A to Z
- Every market-wide window
- Every options compare, by sector
- Reading the options suite
- Options for beginners
- How Trade Cards work
- Words the desk uses
Membership gets tonight's signals the night they publish. Free gets every options screen, never delayed, and the signals one trading day behind.