Medtronic plc options tape
Read from CBOE's delayed chain on 23 September 2026, with Medtronic plc at $90.80: open interest within 90 days was 105,905 call and 60,384 put contracts, a put/call ratio of 0.57; the day's volume was 10,580 calls and 5,161 puts (0.49). The most call open interest sits at the $105.00 strike (27,077 contracts) and the most put open interest at $87.50 (13,151). The at-the-money straddle for 25 September 2026, 2 days out, was priced at 2.0% of spot. For 16 October 2026, implied volatility was 28.0% at the put 5% below spot and 30.2% at the call 5% above, -2.2 points.
Where the open interest sits
| Side | Strike | Open interest |
|---|---|---|
| Calls | $105.00 | 27,077 |
| Puts | $87.50 | 13,151 |
The strike with the most open interest on each side, across expiries within 90 days.
Strikes where the day's volume was at least twice the open interest
| Contract | Volume | Open interest before | Premium traded |
|---|---|---|---|
| 2 October 2026 put at $96.00 | 500 | 40 | $285,000 |
| 2 October 2026 call at $91.00 | 1,593 | 673 | $185,584 |
| 16 October 2026 put at $91.00 | 384 | 111 | $140,544 |
| 16 October 2026 put at $89.00 | 514 | 17 | $103,314 |
| 2 October 2026 put at $91.00 | 391 | 147 | $69,012 |
| 30 October 2026 call at $95.00 | 418 | 30 | $56,430 |
Volume of at least 200 contracts and at least twice the open interest, with at least $25,000 of premium at the mid; contracts expiring the same day are left out. Premium is mid price times volume times 100.
Open interest built since 22 September 2026
| Contract | Open interest now | Change |
|---|---|---|
| 16 October 2026 call at $92.50 | 7,502 | +3,688 |
| 16 October 2026 call at $95.00 | 9,460 | +276 |
| 25 September 2026 put at $90.00 | 2,397 | +258 |
Contracts whose open interest rose by 250 or more against the previous day's snapshot.
Source
CBOE delayed quotes for MDT, the free 15-minute-delayed chain, read once a day. Figures describe positioning; they are not a forecast.
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