NuScale Power (SMR) options flow
Price delayed 15 minutes
Options flow session · Last trade
The optional price chart loads separately. Recorded options trades are available below.
Session chart data
| Strike (USD) | Net GEX per 1% move (USD) |
|---|---|
| $5 | -$88,145 |
| $5.50 | $22,658 |
| $6 | $62,015 |
| $6.50 | $22,782 |
| $7 | -$49,290 |
| $8 | -$12,966 |
| $9 | $14,463 |
| $10 | $51,583 |
| $11 | $16,348 |
| $12 | $25,493 |
| $15 | $29,774 |
| $20 | $26,986 |
SMR session snapshot
Bullflow recorded 4 SMR options trades on Monday, October 26, 2026, totaling $62,504 in premium. Calls made up $62.50K (100.0%) across 4 trades and puts $0.00 (0.0%) across 0 trades, a put/call premium ratio of 0.00.
1 trades were sweeps and 3 were blocks. 3 filled at or above the ask, 1 at or below the bid and 0 at the mid. The largest was a $27,072 block of 564 Nov 20, 2026 $5.50 Call trade at 12:23:32 ET, filled at the ask.
SMR closed at $5.27, down 2.04% from the prior close. Net gamma exposure was $185.84K per 1% move at the Oct 26, 2026, 15:59:11 ET snapshot; the largest positive GEX strike was $6.
- Company
- NuScale Power Corporation
- Exchange
- NYSE
- Sector
- Unavailable
- Close
- $5.27
SMR options flow statistics
- Total premium
- $62.50K
- Recorded trades
- 4
- Call premium
- $62.50K
- Put premium
- $0.00
- Put/call premium ratio
- 0.00
- Avg premium per trade
- $15.63K
- Calls / puts (trades)
- 4 / 0
- Sweeps / blocks
- 1 / 3
- At or above ask
- 3
- At or below bid
- 1
- Largest trade
- $27.07K
- Last trade
Where the premium went
in calls
$62.50K · 4 trades
Premium
Trade type
Fill side
SMR largest options trades
| Time | Contract | C/P | Premium | Size | Fill | Type |
|---|---|---|---|---|---|---|
| SMR Nov 20, 2026 $5.50 | Call | $27,072 | 564 | Ask | Block | |
| SMR Nov 13, 2026 $5.50 | Call | $12,950 | 350 | Bid | Sweep | |
| SMR Nov 20, 2026 $5.50 | Call | $12,384 | 288 | Ask | Block | |
| SMR Jan 21, 2028 $20 | Call | $10,098 | 187 | Ask | Block |
2 of the 4 largest trades, $39.46K combined
The 4 largest trades total $62.50K of $62.50K
SMR gamma exposure
- Spot at snapshot
- $5.26
- Net GEX per 1% move
- $185.84K
- Largest positive strike
- $6
- Largest negative strike
- $5
Closing snapshot , 60 strikes across 12 expirations (Unavailable to Unavailable).
SMR options flow questions
What was the largest SMR options trade on October 26, 2026?
A $27,072 block of 564 SMR Nov 20, 2026 $5.50 Call trade at 12:23:32 ET, filled at the ask. It was the largest of 4 trades Bullflow recorded for SMR that session.
How much SMR options premium traded on October 26, 2026?
$62,504 across 4 recorded sweeps and blocks: $62,504 in calls (4 trades) and $0 in puts (0 trades).
Was SMR options flow bullish or bearish on October 26, 2026?
Calls were 100.0% of premium (put/call premium ratio 0.00). 1 of 4 trades filled at or below the bid and 3 at or above the ask. Premium and fill side do not show whether a trade opened or closed a position or was a hedge, so they do not establish direction on their own.
What are SMR's gamma exposure levels?
At the Oct 26, 2026 closing snapshot (15:59:11 ET, spot $5.26), SMR net GEX was $185.84K per 1% move. The largest positive GEX strike was $6. The largest negative GEX strike was $5. The snapshot covers 60 strikes and 12 expirations.
How often is SMR options flow data updated?
The page shows a completed session (October 26, 2026, last trade 14:37:13 ET) and updates after the next trading day becomes historical. Intraday SMR flow is in the Bullflow dashboard and API.
How to read this data
This summary covers recorded single-leg sweeps and blocks with positive premium, excluding cancelled trades. It describes the covered flow, not all options-market volume. Total premium is gross traded premium; it is not net buying pressure. The interactive dashboard can use different filters and may show different totals.
Calls, puts, and execution near the bid or ask provide context but do not establish whether a position was opened or closed, whether it was part of a hedge, or where the stock will move next. The session updates after the next trading day becomes historical.
Stock prices show regular-session candles delayed at least 15 minutes. The latest view refreshes during market hours; the flow-session view places recorded trades on their original date, using interpolated stock prices between candle samples. Gamma exposure shows its separately dated public closing snapshot.