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European options open interest — July 27, 2026
Where is the money positioned in European options today? This daily snapshot tracks open interest — the number of live contracts — across the European names we cover. The OI "walls" mark the strikes where option sellers are most exposed (informal support/resistance); the shifts show what moved since the last session. Context, not a trading signal.
| Name | Price | Put/Call OI | Call OI (Δ) | Put OI (Δ) | Call OI wall | Put OI wall | Most active |
|---|---|---|---|---|---|---|---|
| STMicroelectronics STM | $52.26 | 0.47 | 345 -99% | 162 -99% | $75 · 72 | $45 · 42 | C $75 · P $45 |
| HSBC Holdings HSBC | $103.22 | 0.59 | 17 -98% | 10 -99% | $107 · 5 | $102 · 10 | C $100 |
| Ferrari RACE | $378.04 | 0.31 | 42 -98% | 13 -99% | $400 · 14 | $335 · 3 | C $375 · P $340 |
| ASML Holding ASML | $1,630.5 | 2.39 | 434 -97% | 1,037 -93% | $2,050 · 40 | $920 · 122 | C $2,000 · P $920 |
| Accenture ACN | $156.18 | 0.92 | 626 -97% | 577 -97% | $160 · 158 | $128 · 291 | C $160 · P $128 |
| BP BP | $42.72 | 0.76 | 442 -97% | 338 -97% | $45 · 104 | $35 · 149 | C $48 · P $35 |
| Equinor EQNR | $39.06 | 1.04 | 27,716 0% | 28,831 +47% | $40 · 11,821 | $38 · 15,851 | C $35 · P $37 |
| AstraZeneca AZN | $169 | 0.35 | 5,392 +3% | 1,893 +13% | $170 · 1,742 | $165 · 341 | C $170 · P $150 |
| Rio Tinto RIO | $91.3 | 1.58 | 7,299 +4% | 11,539 +10% | $100 · 2,013 | $80 · 4,836 | C $100 · P $95 |
| Novartis NVS | $156.22 | 0.56 | 6,173 0% | 3,435 +3% | $170 · 1,956 | $150 · 1,656 | C $145 · P $120 |
| Deutsche Bank DB | $35.24 | 0.41 | 7,021 -2% | 2,912 0% | $40 · 2,456 | $34 · 786 | C $39 · P $25 |
| NXP Semiconductors NXPI | $263.72 | 0.34 | 10,047 0% | 3,390 +1% | $320 · 2,368 | $260 · 773 | C $320 · P $270 |
| TotalEnergies TTE | $84.5 | 0.42 | 10,348 +1% | 4,310 +1% | $87.5 · 3,587 | $72.5 · 626 | C $92.5 · P $90 |
| Barclays BCS | $28.16 | 0.24 | 25,031 +1% | 5,915 0% | $29 · 6,525 | $25 · 2,303 | C $28 · P $25 |
| GSK GSK | $52.07 | 0.21 | 80 | 17 | $55 · 36 | $43 · 4 | C $51 · P $41 |
| ING Group ING | $33.31 | 1.29 | 761 0% | 984 0% | $34 · 207 | $31 · 802 | C $28 · P $33 |
Open interest is an end-of-session figure; day-over-day shifts compare consecutive scans. The European names shown here trade options on US venues today (ADRs / dual-listings); native Euronext/Eurex coverage plugs into the same view. Educational context, not investment advice.
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