Microchip Technology Inc. options tape
Read from CBOE's delayed chain on 23 September 2026, with Microchip Technology Inc. at $75.82: open interest within 90 days was 270,836 call and 48,597 put contracts, a put/call ratio of 0.18; the day's volume was 5,110 calls and 918 puts (0.18). The most call open interest sits at the $72.50 strike (160,822 contracts) and the most put open interest at $60.00 (11,573). The at-the-money straddle for 25 September 2026, 2 days out, was priced at 3.5% of spot. For 16 October 2026, implied volatility was 47.4% at the put 5% below spot and 44.3% at the call 5% above, +3.1 points.
Where the open interest sits
| Side | Strike | Open interest |
|---|---|---|
| Calls | $72.50 | 160,822 |
| Puts | $60.00 | 11,573 |
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 call at $76.00 | 419 | 73 | $97,418 |
| 25 September 2026 call at $77.00 | 366 | 92 | $32,025 |
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 put at $55.00 | 905 | +601 |
| 16 October 2026 call at $90.00 | 1,339 | +568 |
| 20 November 2026 call at $77.50 | 501 | +445 |
| 18 December 2026 call at $75.00 | 1,205 | +377 |
| 16 October 2026 call at $76.00 | 312 | +312 |
Contracts whose open interest rose by 250 or more against the previous day's snapshot.
Source
CBOE delayed quotes for MCHP, the free 15-minute-delayed chain, read once a day. Figures describe positioning; they are not a forecast.
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