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European options open interest — August 12, 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.

NamePricePut/Call OICall OI (Δ)Put OI (Δ)Call OI wallPut OI wallMost active
STMicroelectronics STM $55.370.16 198 +80%32 +100% $75 · 60$48 · 9 C $75 · P $48
Equinor EQNR $40.892.22 3,218 -88%7,136 -74% $43 · 501$40 · 1,925 C $43 · P $35
Spotify SPOT $489.391.43 266 +35%381 +9% $690 · 46$440 · 155 C $670 · P $435
Novo Nordisk NVO $46.20.4 2,329 +24%933 +17% $47 · 489$45 · 181 C $47 · P $47
Deutsche Bank DB $38.421.25 3,610 +12%4,522 +2% $40 · 833$27 · 515 C $24 · P $45
ING Group ING $35.60.26 588 0%150 +10% $36 · 87$33 · 68 C $30 · P $35
Accenture ACN $177.771.53 175 +2%268 +6% $195 · 37$130 · 210 C $170 · P $145
Unilever UL $61.731.92 12 0%23 +5% $68 · 12$61 · 11 · P $61
Shell SHEL $90.111.04 55 +4%57 0% $95 · 16$87 · 31 C $90 · P $87
HSBC Holdings HSBC $104.030.93 28 0%26 +4% $111 · 13$102 · 9 C $111 · P $102
AstraZeneca AZN $158.461.3 6,754 +3%8,797 +1% $175 · 968$82.5 · 2,004 C $165 · P $155
TotalEnergies TTE $87.670.81 416 0%337 +2% $92.5 · 132$85 · 136 C $82.5 · P $85
Philips PHG $26.791.24 578 +2%719 +1% $27 · 525$25 · 228 C $28 · P $23
Rio Tinto RIO $101.250.94 23,115 +2%21,661 +2% $105 · 4,060$90 · 4,404 C $47.5 · P $100
Barclays BCS $28.050.86 7,512 +1%6,479 0% $29 · 887$26 · 2,361 C $22 · P $18
SAP SAP $202.993.5 8 0%28 0% $210 · 2$160 · 21 C $190 · P $175
Novartis NVS $152.593.25 3,336 0%10,858 0% $165 · 1,066$130 · 3,379 C $175 · P $150

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.

Recent snapshots

August 11, 2026 · August 10, 2026 · August 7, 2026 · August 6, 2026 · August 5, 2026 · August 4, 2026 · August 3, 2026 · July 31, 2026 · July 30, 2026 · July 29, 2026