thetaOwl

MSTR

Strategy IncClose $148.94EOD only
Max Pain
$132.00
Next expiry Apr 17, 2026
Expected Move
±$4.83
3.2% from close
Price Gap
-16.94
Distance to max pain
IV Rank
100
High premium
P/C OI
0.83
Slightly call-heavy
Consensus
5.0/10
Consensus signal
Published snapshot: Apr 16, 2026 close
End-of-day snapshot

This page reflects MSTR options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.

Published Snapshot
Apr 16, 2026 close
MSTR Flow Report
Analysis based on market close April 15, 2026

Historical consensus-supported lens with full content, report chain context, and metric rail.

Flow Verdict

BiasMixed
Confirmation: Sustained call-side premium and continued heavy volume at the $140–$150 strikes (weekly/next-week expirations) with price holding above the 2d EM floor ($136.86).
Invalidation: A sustained flip to put-dominant premium flow (net premium remaining near or below -$86.0M but with new large put prints) combined with a break and close below $136.86 (2d EM lower bound).
Confidence:
4.5 / 10
base 5; -1 GEX/flow contradict; +1 GEX positive (pinning); -1 spot 9.6% from MP; +0.5 VIX 18

Watch next session: Repeat/block prints in the $145 and $150 calls (MSTR260424C00145000 and MSTR260417C00150000) to confirm dealer hedging buys; Any clustering of prints at $142 put (MSTR260424P00142000) or additional 4/17 puts that push price toward $136.86

Flow Summary

Net premium: -$86.0M bearish

P/C volume ratio: 0.50

P/C OI ratio: 0.83

Net premium remains materially bearish (deterministic -$86.0M), but intraday flow shows outsized call demand concentrated not only at $140–$145 but also a very large $150 call trade (4/17 expiry, vol=32,432) that meaningfully increases short-term call exposure. The effect is a mixed read: structural premium is negative, yet large call prints are amplifying dealer positive GEX pinning in the 135–142 band and extending upside hedging pressure toward $150 unless put flow clusters counter that.

Notable Prints

#1
MSTR260417C00150000
Vol: 32,432
OI: 17,121
Vol/OI: 1.9x
IV: 66.7%
Notional: ~$3.92M
Intent: Large directional call buying or block/roll into the 4/17 expiry; significant enough to change dealer hedging posture near $150.
Dual read: Could be a broken-up block for spreads or an opening buy; volume magnitude relative to OI and the large OI base at $150 (17,121) means it likely altered intraday dealer delta hedges.

Read-through: Increases short-term upside exposure and dealer gamma hedging toward the $150 area, reinforcing pinning pressure and potentially supporting price if follow-up prints continue.

#2
MSTR260424C00145000
Vol: 18,615
OI: 2,560
Vol/OI: 7.3x
IV: 64.1%
Notional: ~$10.07M
Intent: Fresh directional call buying into the 4/24 expiry at $145; large and likely opening exposure.
Dual read: High vol/OI favors new buys over routine rolls; could be part of a larger structured exposure but the scale points to genuine bullish allocation.

Read-through: Supports near-term upside and increases dealer demand to buy stock on deltas, strengthening the pin around 140–145.

#3
MSTR260417P00137000
Vol: 4,223
OI: 785
Vol/OI: 5.4x
IV: 62.3%
Notional: ~$384K
Intent: Near-term protective put buying into the 4/17 expiry (5% OTM) — genuine short-dated hedge demand.
Dual read: Could be protective puts by existing holders or speculative downside bets; proximity to expiry and vol/OI make it a meaningful hedging signal.

Read-through: Concentrated short-dated downside protection that would force dealer gamma buys of stock on cracks and could accelerate downside if more prints cluster.

#4
MSTR260417P00138000
Vol: 3,026
OI: 686
Vol/OI: 4.4x
IV: 62.0%
Notional: ~$339K
Intent: Additional short-dated downside protection (4/17 expiry) complementing the $137 puts.
Dual read: Similar to $137 puts; adds credible near-term hedging pressure rather than being noise.

Read-through: Makes the short-dated put cohort significant; a band of protection at $136–$138 increases the chance of dealer gamma activity in the event of a move lower.

#5
MSTR260424P00142000
Vol: 230
OI: 111
Vol/OI: 2.1x
IV: 62.7%
Notional: ~$119.6K
Intent: Immediate downside hedge one percent below spot into the 4/24 expiry; small absolute size but high relevance given 1% moneyness.
Dual read: Could be an individual protective purchase; if additional prints appear here it would meaningfully shift short-term tilt bearish and force hedging flows.

Read-through: Flag as a potential inflection: clustered activity at $142 put would reduce dealers' ability/desire to pin above $140 and could precipitate a short-term move toward the 2d EM floor.

Institutional Positioning

Call additions: Concentrated additions at $140–$150 (heavy prints at $140, $142, $145 and the very large $150 call trade) indicate institutions are layering upside exposure in near-term expiries; the $150 activity materially increases short-term call exposure versus earlier read.

Put additions: Active short-dated protective buying at $136–$138 (4/17) and a near-spot $142 put (4/24) show institutions are simultaneously hedging immediate downside; structural put OI remains concentrated far below (100/90/75), but the short-dated put cohort is now non-trivial.

GEX/DEX consistency: Flow still aligns with positive GEX (+$146.1M) but the $150 call print increases dealer hedging demands at higher strikes (reinforcing GEX pinning upward pressure toward $150), while concentrated short-dated puts create localized gamma friction that makes the pin more fragile to put clustering.

OI clusters: Largest call OI clusters remain at $135 (45,893), $142 (38,567) and $140 (25,596) forming a near-term magnet; the $150 call print pushes incremental attention to the $150 node (17,121 OI), which can act as a secondary resistance-turned-target if calls continue to print.

Hedging evidence: Yes : simultaneous fresh call buys (including the $150 block-size trade) and short-dated puts indicate institutions are adding upside exposure while buying near-term protection (collar-like behavior). Dealers will need to buy stock on gamma and deltas for the call flow but may sell into strength if put clustering forces rebalancing.

Max pain context: Max pain for the next two expiries ($131 on 4/17 and $135 on 4/24) sits well below spot; combined with current call OI concentration near 135–142 it suggests dealers will be incentivized to pin/defend the 135–142 band into these expiries unless large directional flow forces break it.

Signal vs Noise

~Very large reported volumes at $150 call (MSTR260417C00150000) and the $145 call (MSTR260424C00145000) may include spread activity or block trades being broken up — treat single-day volume spikes as potentially spread-driven unless open interest jumps materially.
~Far-OTM structural puts (e.g., $75, $90, $100) represent long-term floors and are not immediate directional signals for next-week moves — their presence biases long-term skew but is not actionable for intraday/weekly direction.
~Some small prints (e.g., $112 put, $124 put) have elevated IV and moderate vol/OI and are likely tactical hedges or opportunistic speculation rather than broad repositioning.

Key Conclusions

🔁Mixed flow: large net bearish premium (-$86.0M) coexists with concentrated near-term call demand at $140–$145 creating a pinning regime between $135–$142 (GEX +$146.1M). Watch for follow-through in those call strikes to signal bullish dealer-hedge support.
🐂If $145 calls keep printing and price holds above the 2d EM lower bound $136.86, dealers will likely remain long gamma and stock/bid support should persist into Friday expiry.
🐻Significant near-dated put flow at $136–$138 and the spike at $133 are hedge signals — a pickup in put follow-through would likely break the pin and open a faster move toward the $131 max pain level.

Read the Flow analysis for MSTR for 2026-04-15. Each report is a market-close snapshot with regime read, key levels, and strategy context that translates options positioning into an actionable setup.