SMH Options Flow Summary
Oct 29, 2026 · 3-session delay
$17.5MCall premium
$36.3MPut premium
2.08Put/call premium ratio
48Sweeps detected
VanEck Semiconductor ETF (SMH) options traded $53.8M in premium on Oct 29, skewed 67% to puts. Buying concentrated at the $600 puts expiring Oct 30, with $13.1M across 3 trades there, mostly in blocks.
Premium split
Calls $17.5M · 33%Puts $36.3M · 67%
Most active strikes
| Strike | C/P | Expiry | Total premium | Trades | Type |
|---|---|---|---|---|---|
| $600 | PUT | Oct 30 | $13.1M | 3 | BLOCKS |
| $540 | PUT | Dec 17 | $7.7M | 17 | BLOCKS |
| $450 | PUT | Jun 17 | $7M | 1 | BLOCKS |
| $605 | PUT | Oct 30 | $6.4M | 2 | BLOCKS |
| $█,███ | CALL | ██/██ | $█.█M | █ | ████ |
How to read this: sweeps split an order across multiple exchanges for immediate fills (urgency); blocks are single large negotiated trades (size). Premium skew shows where conviction concentrated, not guaranteed direction. Learn how options flow works
What these terms mean: Options sweep·Block trade·Volume to open interest ratio
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