Defiance Leveraged Long Income MSTR ETF (MST) options flow
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Options flow session · Last trade
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MST session snapshot
Bullflow recorded 1 MST options trades on Friday, October 23, 2026, totaling $30,550 in premium. Calls made up $30.55K (100.0%) across 1 trades and puts $0.00 (0.0%) across 0 trades, a put/call premium ratio of 0.00.
1 trades were sweeps and 0 were blocks. 0 filled at or above the ask, 1 at or below the bid and 0 at the mid. The largest was a $30,550 sweep of 470 Nov 20, 2026 $14 Call trade at 13:39:43 ET, filled at the bid.
MST closed at $12.61, down 0.14% from the prior close.
- Company
- Defiance Leveraged Long Income MSTR ETF
- Exchange
- NASDAQ
- Sector
- Unavailable
- Close
- $12.61
MST options flow statistics
- Total premium
- $30.55K
- Recorded trades
- 1
- Call premium
- $30.55K
- Put premium
- $0.00
- Put/call premium ratio
- 0.00
- Avg premium per trade
- $30.55K
- Calls / puts (trades)
- 1 / 0
- Sweeps / blocks
- 1 / 0
- At or above ask
- 0
- At or below bid
- 1
- Largest trade
- $30.55K
- Last trade
Where the premium went
in calls
$30.55K · 1 trades
Premium
Trade type
Fill side
MST largest options trades
| Time | Contract | C/P | Premium | Size | Fill | Type |
|---|---|---|---|---|---|---|
| MST Nov 20, 2026 $14 | Call | $30,550 | 470 | Bid | Sweep |
Each of the 1 largest trades had a different contract.
The 1 largest trades total $30.55K of $30.55K
MST gamma exposure
Gamma exposure is separate from this closing options flow summary. Additional data appears in the interactive view when available.
MST options flow questions
What was the largest MST options trade on October 23, 2026?
A $30,550 sweep of 470 MST Nov 20, 2026 $14 Call trade at 13:39:43 ET, filled at the bid. It was the largest of 1 trades Bullflow recorded for MST that session.
How much MST options premium traded on October 23, 2026?
$30,550 across 1 recorded sweeps and blocks: $30,550 in calls (1 trades) and $0 in puts (0 trades).
Was MST options flow bullish or bearish on October 23, 2026?
Calls were 100.0% of premium (put/call premium ratio 0.00). 1 of 1 trades filled at or below the bid and 0 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.
How often is MST options flow data updated?
The page shows a completed session (October 23, 2026, last trade 13:39:43 ET) and updates after the next trading day becomes historical. Intraday MST 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.