ARM HOLDINGS PLC /UK (ARM) Most Active Options
The 25 most actively traded ARM HOLDINGS PLC /UK (ARM) option contracts at the latest daily snapshot, ranked by volume. Each row shows the contract's price, implied volatility, delta, open interest, and how today's volume compares with its own 30-day average — click a contract to analyze it in the OptiView platform.
Data as of Aug 24, 2026, 3:55 PM ET · OPRA data 15 minutes delayed · For information only — not investment advice.
Most Active ARM Contracts
| Contract | Expiration | DTE | Last | IV | IV rank (30d) | Delta | Open interest | Volume | vs 30d avg |
|---|---|---|---|---|---|---|---|---|---|
| ARM $42.5 put | Dec 18, 2026 | 116d | $0.02 | — | 37 | — | 880 | 2,141 | 148.3× avg |
| ARM $280 call | Aug 28, 2026 | 4d | $0.36 | — | 6 | — | 1,543 | 1,416 | 11.9× avg |
| ARM $265 call | Aug 28, 2026 | 4d | $1.12 | — | 5 | — | 1,800 | 1,366 | 11.5× avg |
| ARM $270 call | Aug 28, 2026 | 4d | $0.64 | — | 5 | — | 598 | 1,154 | 9.7× avg |
| ARM $230 put | Aug 28, 2026 | 4d | $3.77 | — | 4 | — | 511 | 996 | 14.0× avg |
| ARM $350 call | Jan 15, 2027 | 144d | $16.50 | — | 5 | — | 1,423 | 808 | 106.5× avg |
| ARM $200 put | Mar 19, 2027 | 207d | $27.38 | — | 5 | — | 1,689 | 666 | 32.5× avg |
| ARM $55 put | Sep 18, 2026 | 25d | $0.04 | — | 45 | — | 331 | 637 | 6.8× avg |
| ARM $350 call | Sep 18, 2026 | 25d | $0.78 | — | 11 | — | 2,620 | 563 | 18.1× avg |
| ARM $260 call | Aug 28, 2026 | 4d | $1.65 | — | 9 | — | 147 | 523 | 4.2× avg |
| ARM $160 put | Jun 17, 2027 | 297d | $18.45 | — | 3 | — | 242 | 502 | 34.8× avg |
| ARM $290 call | Sep 4, 2026 | 11d | $1.20 | — | 10 | — | 214 | 437 | 11.2× avg |
| ARM $300 call | Sep 18, 2026 | 25d | $2.80 | — | 3 | — | 5,242 | 436 | 14.0× avg |
| ARM $310 call | Nov 20, 2026 | 88d | $15.05 | — | 9 | — | 1,199 | 425 | 56.0× avg |
| ARM $65 put | Jan 15, 2027 | 144d | $0.21 | — | 30 | — | 314 | 412 | 28.5× avg |
| ARM $170 put | Dec 18, 2026 | 116d | $8.55 | — | 2 | — | 253 | 407 | 28.2× avg |
| ARM $50 put | Jan 15, 2027 | 144d | $0.08 | — | 30 | — | 5,413 | 399 | 27.6× avg |
| ARM $280 call | Sep 18, 2026 | 25d | $5.02 | 0.0% | 0 | 1.00 | 2,312 | 392 | 9.0× avg |
| ARM $250 call | Aug 28, 2026 | 4d | $3.55 | — | 10 | — | 302 | 390 | 6.2× avg |
| ARM $242.5 call | Aug 28, 2026 | 4d | $5.83 | 80.7% | 15 | 0.42 | 40 | 353 | 1.5× avg |
| ARM $45 put | Sep 18, 2026 | 25d | $0.04 | — | 54 | — | 2,274 | 343 | 3.7× avg |
| ARM $45 put | Jan 15, 2027 | 144d | $0.06 | — | 34 | — | 1,042 | 343 | 23.8× avg |
| ARM $245 call | Aug 28, 2026 | 4d | $5.00 | — | 10 | — | 219 | 341 | 5.4× avg |
| ARM $270 put | Aug 28, 2026 | 4d | $31.42 | — | 14 | — | 451 | 268 | 24.5× avg |
| ARM $220 put | Oct 16, 2026 | 53d | $14.72 | — | 6 | — | 1,463 | 264 | 4.6× avg |
Ranked by volume at the latest daily snapshot. "vs 30d avg" compares today's volume with the contract's own 30-day average.
The most active ARM contract today is the $42.5 put expiring in 116 days, with 2,141 contracts traded. Calls dominate the most-active list (13 of the top 25), showing where trading interest concentrates. 11 of these contracts are running well ahead of the usual daily volume.
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ARM Options FAQ
Which ARM option contract is most active today?
The most traded ARM contract is the $42.5 put expiring Dec 18, 2026, with 2,141 contracts traded as of Aug 24, 2026.
How does OptiView rank the most active ARM options?
The table lists the 25 ARM contracts with the highest volume at the latest daily snapshot, alongside price, implied volatility, delta, open interest, and each contract's volume versus its own 30-day average.
Methodology. IV rank compares the current 30-day at-the-money implied volatility with its highest and lowest values over the past 52 weeks. Max pain is the strike that minimizes the total payout to option holders at expiration. The call and put walls are the strikes carrying the largest call and put open interest across all expirations. Net gamma exposure (GEX) is measured from the dealer perspective. All statistics are derived from delayed OPRA options data.
Options trading involves significant risk, and losses can exceed your initial investment. Always consult a licensed financial professional before making investment decisions. OptiView does not provide financial advice; all figures on this page are descriptive statistics, not recommendations.