MicroStrategy (MSTR) shares have rallied sharply into the week of September 21, 2026, closing near $154 after a 16% single-session surge tied to Bitcoin breaking above $80,000 and an SEC Innovation Exemption for tokenized securities venues. The company holds 845,050 BTC acquired at an average cost of roughly $75,400, generating substantial unrealized gains as the digital asset trades higher, while its leveraged capital structure amplifies equity moves relative to spot Bitcoin. Recent 8-K filings show paused Bitcoin purchases and accelerated repurchases of STRC preferred stock under an expanded $2 billion authorization, funded from cash reserves exceeding $6 billion. With next earnings not due until late October, near-term price action will likely track Bitcoin volatility, broader equity sentiment, and any additional regulatory or corporate treasury updates.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated↑ $185
48%
↑ $180
6%
↑ $175
10%
↑ $170
15%
↑ $165
22%
↑ $160
55%
↑ $155
87%
↓ $150
91%
↓ $145
79%
↓ $140
40%
↓ $135
14%
↓ $130
8%
↓ $125
12%
↓ $120
47%
$554 Vol.
↑ $185
48%
↑ $180
6%
↑ $175
10%
↑ $170
15%
↑ $165
22%
↑ $160
55%
↑ $155
87%
↓ $150
91%
↓ $145
79%
↓ $140
40%
↓ $135
14%
↓ $130
8%
↓ $125
12%
↓ $120
47%
Only prices achieved during the regular trading hours of the primary exchange on which the listed security trades (typically 9:30 AM – 4:00 PM ET) will be considered. Prices occurring during pre-market or after-hours trading will not qualify.
Prices will be used exactly as published by Pyth, without rounding.
In the event of a stock split, reverse stock split, or similar corporate action affecting the listed company during the listed time frame, this market will resolve based on split-adjusted prices as displayed on Pyth.
The target price will be adjusted proportionally to reflect any stock splits. Resolution will be based on the historical price data as shown on Pyth after any adjustments have been applied.
The resolution source for this market is Pyth — specifically, the MicroStrategy (MSTR) "High" and "Low" prices available at https://pythdata.app/explore/Equity.US.MSTR%2FUSD, with the chart settings configured for 1-minute candles.
Historical 1-minute candles may be accessed by appending a Unix timestamp (seconds) to the Pyth chart URL using the "t=" parameter. Any timestamp within the listed market time frame may be used to view the relevant candle data (e.g., https://pythdata.app/explore/Equity.US.MSTR%2FUSD?t=1773432000)
If the relevant Pyth data is unavailable due to a system outage, data failure, or other technical disruption that prevents verification of the required 1-minute candle data, the official daily high/low price published by the primary exchange on which the listed security trades will be used to determine whether the listed price was reached during the applicable trading session.
Market Opened: Sep 18, 2026, 6:01 PM ET
Resolution Source
https://pythdata.app/explore/Equity.US.MSTR%2FUSDResolver
0x65070BE91...Only prices achieved during the regular trading hours of the primary exchange on which the listed security trades (typically 9:30 AM – 4:00 PM ET) will be considered. Prices occurring during pre-market or after-hours trading will not qualify.
Prices will be used exactly as published by Pyth, without rounding.
In the event of a stock split, reverse stock split, or similar corporate action affecting the listed company during the listed time frame, this market will resolve based on split-adjusted prices as displayed on Pyth.
The target price will be adjusted proportionally to reflect any stock splits. Resolution will be based on the historical price data as shown on Pyth after any adjustments have been applied.
The resolution source for this market is Pyth — specifically, the MicroStrategy (MSTR) "High" and "Low" prices available at https://pythdata.app/explore/Equity.US.MSTR%2FUSD, with the chart settings configured for 1-minute candles.
Historical 1-minute candles may be accessed by appending a Unix timestamp (seconds) to the Pyth chart URL using the "t=" parameter. Any timestamp within the listed market time frame may be used to view the relevant candle data (e.g., https://pythdata.app/explore/Equity.US.MSTR%2FUSD?t=1773432000)
If the relevant Pyth data is unavailable due to a system outage, data failure, or other technical disruption that prevents verification of the required 1-minute candle data, the official daily high/low price published by the primary exchange on which the listed security trades will be used to determine whether the listed price was reached during the applicable trading session.
Resolution Source
https://pythdata.app/explore/Equity.US.MSTR%2FUSDResolver
0x65070BE91...MicroStrategy (MSTR) shares have rallied sharply into the week of September 21, 2026, closing near $154 after a 16% single-session surge tied to Bitcoin breaking above $80,000 and an SEC Innovation Exemption for tokenized securities venues. The company holds 845,050 BTC acquired at an average cost of roughly $75,400, generating substantial unrealized gains as the digital asset trades higher, while its leveraged capital structure amplifies equity moves relative to spot Bitcoin. Recent 8-K filings show paused Bitcoin purchases and accelerated repurchases of STRC preferred stock under an expanded $2 billion authorization, funded from cash reserves exceeding $6 billion. With next earnings not due until late October, near-term price action will likely track Bitcoin volatility, broader equity sentiment, and any additional regulatory or corporate treasury updates.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated


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