Whale Trade Detail

MSTR_121528P135

MSTR_121528P135 • Lean Short • Sep 9, 2026 9:58am CDT • 849 contracts • $5M notional

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Signal Card

Symbol
MSTR_121528P135
Underlying
MSTR
Option Type
PUT
Strike
$135.00
Trade Time (CT)
Sep 9, 2026 9:58am CDT
Direction
Lean Short
Quantity
849
Total Volume
3,263
Open Interest
351
Vol / OI
9.3×
Open / Close
Likely Opening (high confidence)
Last Price
$54.04
Notional Value
$5M
Hard To Borrow
No

7-Day Outcome

7-day tracking has not been recorded yet.

Bias Confirmation

Status
Unconfirmed
Outcome
Unconfirmed
Unconfirmed: no usable option ticks within the window after the print.
Expected
Bullish
Observed
No usable option ticks
Underlying Context
Bearish (prior session; does not set the verdict)
Confirmation Date
2026-09-09

Evidence

Detailed evidence was not recorded for this confirmation; it is captured for prints confirmed from 2026-09-16 onward.

Spread Status

Suspected Spread
Yes
Suspected Instrument Type
Vertical PUT spread
Group
6f7593b0d82b4978
Publish After
Sep 9, 2026 11:21am CDT
Hold Reason
exact_time_cluster count:1 tolMs:20

Trade History

Time (CT) Price Qty Bid Ask Total Volume Confirmation 7-Day Move
9:58am $54.04 849 $53.55 $55.05 3,263 Pending Pending

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