IMSR
Terrestrial Energy Inc.
NasdaqGSUSDEQUITY
Utilities
DELAYED
Sell
-48/100
Last price
3.65
▼ 0.28 (7.00%)
MARKET · —
Price
Chart style
Interval
Intraday intervals only cover recent history. The site picks the finest interval the range allows.
Overlays
Session levels
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Both series are rebased to 0% at the left edge, so the lines show relative performance rather than price.
Tool
1D
—
H —
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Range —
Vol —
vs
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Open
3.93
Prev close
3.93
Day high
3.82
Day low
3.60
Volume
792.23K
Market cap
$387.19M
P/E (TTM)
—
52W range
3.60 – 31.50
Day trading desk
Gap from prior close
-0.00%
Prior close 3.93
VWAP
3.67
-0.41% from price
Relative volume
0.50×
Quiet session
Session range
9.70%
3.60 – 3.95
Position in range
16%
Near session low
ATR (14D)
0.28
7.75% of price
Prior day high
4.09
PDH
Prior day low
3.80
PDL
Bid / ask spread
—
Quote not published
Session volume
788.83K
Avg 1.59M
VWAP and the session figures are computed from the delayed intraday series on this page, so they lag the live tape and will not match a broker's real-time VWAP exactly. Turn on Prior day H/L/C, Opening range and Volume profile in the chart's Studies menu to see these levels drawn on price.
Trailing performance
Returnvs SPY
1W
-6.04%
-8.0%
1M
-35.54%
-37.0%
3M
-40.47%
-43.9%
6M
-40.81%
-55.8%
YTD
-40.18%
-54.2%
1Y
-79.55%
-95.3%
3Y
—
-81.9%
5Y
—
—
Price return only. Dividends are not reinvested, so total return on a dividend payer will be higher than shown.
Unusual options activity
Nothing crossed the thresholds in the expiries we scanned.
That is the normal state — most contracts trade well inside their existing open interest.
That is the normal state — most contracts trade well inside their existing open interest.
Contracts trading at or above their open interest, ranked by notional and where the print landed.
Free account
5 more panels on IMSR open with an account.
Options chains and analytics, valuation ratios, insider filings, analyst targets and ownership. No card, no trial, nothing to cancel.
Insider net activity
Net shares
0
Net selling
Buy transactions
0
0 shares
Sell transactions
0
—
Net transactions
0
Buys less sells
Sell : buy shares
—
Not enough filings
Insider-held shares
19.68M
Total on file
Fundamentals
Market cap$387.19M
Enterprise value$146.69M
Revenue (TTM)—
Gross profit—
EBITDA$-37.76M
Net income$-35.42M
EPS (TTM)$-0.37
Free cash flow$-41.73M
Total cash$273.52M
Total debt$3.88M
Book value / share$2.66
Shares outstanding82.72M
Float51.33M
Short % of float11.99%
Dividend yield0.00%
Beta (5Y)—
Valuation & profitability ratios
Trailing P/E—
Forward P/E-4.49
PEG ratio—
Price / sales—
Price / book1.37
EV / revenue—
EV / EBITDA-3.88
Gross margin0.00%
Operating margin0.00%
Profit margin0.00%
Return on equity-27.41%
Return on assets-14.90%
Debt / equity1.38
Current ratio44.53
Fourteen ratios including P/E, PEG, EV/EBITDA, margins and return on equity.
Financial statements
| Line item | 2025 | 2024 | 2023 | YoY |
|---|---|---|---|---|
| Total revenue | $0 | $248.36K | $18.61K | -100.0% |
| Operating revenue | $0 | $248.36K | $18.61K | -100.0% |
| Research & development | $9.77M | $5.18M | $7.15M | +88.7% |
| Selling, general & admin | $14.27M | $4.17M | $5.27M | +242.2% |
| Total operating expense | $24.87M | $9.89M | $13.83M | +151.4% |
| Operating income | -$24.87M | -$9.65M | -$13.82M | -157.9% |
| Net interest income | -$3.07M | -$1.25M | -$328.13K | -144.9% |
| Pre-tax income | -$28.00M | -$11.46M | -$14.16M | -144.2% |
| Tax provision | $17.95K | $20.96K | -$356.44K | -14.4% |
| Net income | -$28.02M | -$11.49M | -$13.91M | -143.9% |
| Net income to common | -$28.02M | -$11.49M | -$13.91M | -143.9% |
| Basic EPS | -0.39 | -0.19 | -0.23 | -105.3% |
| Diluted EPS | -0.39 | -0.19 | -0.23 | -105.3% |
| EBIT | -$23.66M | -$10.15M | -$13.73M | -133.1% |
| EBITDA | -$22.50M | -$8.90M | -$11.90M | -152.9% |
| Basic shares | 71.65M | 60.41M | 60.41M | +18.6% |
| Diluted shares | 71.65M | 60.41M | 60.41M | +18.6% |
| Line item | 2025 | 2024 | 2023 | YoY |
|---|---|---|---|---|
| Cash & equivalents | $97.16M | $3.02M | $4.60M | +3,115.5% |
| Cash & short-term investments | $297.79M | $3.02M | $4.60M | +9,754.8% |
| Accounts receivable | — | $0 | $19.85K | — |
| Total current assets | $299.56M | $3.29M | $5.06M | +8,999.9% |
| Property, plant & equipment | $2.65M | $1.39M | $2.13M | +90.2% |
| Goodwill & intangibles | $707.75K | $616.97K | $666.11K | +14.7% |
| Total assets | $302.98M | $5.33M | $7.89M | +5,582.7% |
| Total current liabilities | $5.92M | $1.10M | $1.81M | +435.9% |
| Long-term debt | — | $16.08M | $9.95M | — |
| Total debt | $2.07M | $16.98M | $10.97M | -87.8% |
| Total liabilities | $7.57M | $18.82M | $12.77M | -59.8% |
| Retained earnings | -$124.62M | -$96.61M | -$85.12M | -29.0% |
| Shareholder equity | $295.41M | -$13.49M | -$5.41M | +2,289.7% |
| Working capital | $293.64M | $2.19M | $3.25M | +13,322.3% |
| Net tangible assets | $294.70M | -$14.11M | -$6.08M | +2,188.9% |
| Shares issued | 105.78M | 105.78M | 105.78M | -0.0% |
| Line item | 2025 | 2024 | 2023 | YoY |
|---|---|---|---|---|
| Net income | -$28.02M | -$11.49M | -$13.81M | -143.9% |
| Depreciation & amortisation | $1.16M | $1.26M | $1.83M | -7.5% |
| Stock-based compensation | $3.10M | $670.24K | $716.54K | +363.1% |
| Change in working capital | $5.46M | $46.14K | $1.38M | +11,734.2% |
| Operating cash flow | -$16.47M | -$8.20M | -$9.16M | -100.8% |
| Capital expenditure | -$1.14M | -$662.27K | -$1.10M | -72.4% |
| Investing cash flow | -$200.64M | -$662.27K | -$1.10M | -30,195.5% |
| Financing cash flow | $311.39M | $7.25M | $10.13M | +4,192.6% |
| Free cash flow | -$17.61M | -$8.87M | -$10.27M | -98.7% |
| End cash position | $97.16M | $3.02M | $4.60M | +3,115.5% |
| Line item | 2026-06-30 | 2026-03-31 | 2025-06-30 | 2025-03-31 | YoY |
|---|---|---|---|---|---|
| Total revenue | $0 | $0 | $0 | $0 | — |
| Operating revenue | $0 | $0 | $0 | $0 | — |
| Research & development | $3.50M | $4.57M | $1.44M | $1.41M | -23.4% |
| Selling, general & admin | $8.03M | $7.30M | $3.53M | $3.29M | +9.9% |
| Total operating expense | $11.63M | $11.88M | $5.03M | $4.86M | -2.1% |
| Operating income | -$11.63M | -$11.88M | -$5.03M | -$4.86M | +2.1% |
| Net interest income | $2.48M | $1.45M | -$1.32M | -$1.37M | +71.0% |
| Pre-tax income | -$9.32M | -$10.47M | -$6.25M | -$6.25M | +10.9% |
| Tax provision | $78.00K | $37.00K | $0 | $0 | +110.8% |
| Net income | -$9.40M | -$10.50M | -$6.25M | -$6.25M | +10.5% |
| Net income to common | -$9.40M | -$10.50M | -$6.25M | -$6.25M | +10.5% |
| Basic EPS | -0.09 | -0.10 | -0.10 | -0.10 | +10.0% |
| Diluted EPS | -0.09 | -0.10 | -0.10 | -0.10 | +10.0% |
| EBIT | -$9.32M | -$10.46M | -$4.92M | -$4.88M | +10.9% |
| EBITDA | -$9.18M | -$10.40M | -$4.72M | -$4.70M | +11.8% |
| Basic shares | 105.94M | 105.86M | 60.41M | 60.41M | +0.1% |
| Diluted shares | 105.94M | 105.86M | 60.41M | 60.41M | +0.1% |
| Line item | 2026-06-30 | 2026-03-31 | 2025-06-30 | 2025-03-31 | YoY |
|---|---|---|---|---|---|
| Cash & equivalents | $130.74M | $76.95M | $32.38M | $11.32M | +69.9% |
| Cash & short-term investments | $273.52M | $274.96M | $32.38M | $11.32M | -0.5% |
| Total current assets | $274.79M | $276.74M | $32.85M | $11.56M | -0.7% |
| Property, plant & equipment | $4.40M | $2.75M | $1.55M | $1.43M | +60.0% |
| Goodwill & intangibles | $688.00K | $699.00K | $657.42K | $672.39K | -1.6% |
| Total assets | $289.87M | $295.17M | $35.15M | $13.69M | -1.8% |
| Total current liabilities | $6.17M | $5.05M | $29.76M | $4.13M | +22.2% |
| Long-term debt | — | — | $25.69M | $24.99M | — |
| Total debt | $3.88M | $2.08M | $26.53M | $25.82M | +86.8% |
| Total liabilities | $8.21M | $6.57M | $58.42M | $30.91M | +25.0% |
| Retained earnings | -$144.53M | -$135.13M | -$109.11M | -$102.28M | -7.0% |
| Shareholder equity | $281.65M | $288.60M | -$23.27M | -$17.22M | -2.4% |
| Working capital | $268.62M | $271.69M | $3.09M | $7.43M | -1.1% |
| Net tangible assets | $280.97M | $287.90M | -$23.93M | -$17.89M | -2.4% |
| Shares issued | 105.94M | 105.94M | 105.78M | 105.78M | 0.0% |
| Line item | 2026-06-30 | 2026-03-31 | 2025-06-30 | 2025-03-31 | YoY |
|---|---|---|---|---|---|
| Net income | -$9.40M | -$10.50M | -$6.25M | -$6.25M | +10.5% |
| Depreciation & amortisation | $145.00K | $61.00K | $198.00K | $181.00K | +137.7% |
| Stock-based compensation | $2.89M | $2.76M | $214.00K | $180.00K | +4.5% |
| Change in working capital | $369.00K | -$1.08M | $1.14M | $2.65M | +134.2% |
| Operating cash flow | -$5.70M | -$9.09M | -$4.13M | -$2.76M | +37.3% |
| Capital expenditure | -$128.00K | -$53.00K | -$368.00K | -$184.00K | -141.5% |
| Investing cash flow | $59.96M | -$11.51M | -$368.00K | -$184.00K | +621.1% |
| Financing cash flow | -$9.00K | $149.00K | $25.75M | $10.95M | -106.0% |
| Free cash flow | -$5.83M | -$9.15M | -$4.49M | -$2.94M | +36.3% |
| End cash position | $130.74M | $76.95M | $32.38M | $11.32M | +69.9% |
Options analytics
Put / call volume
0.02
Call-heavy session
Put / call open interest
0.58
Positioning, not flow
Max pain
5.00
+36.8% from spot
ATM implied vol
181.3%
Nearest strike to spot
Skew (10% OTM)
+31.2%
Puts bid over calls
Call volume
243
Contracts, this expiry
Put volume
6
Contracts, this expiry
Heaviest call OI
5.00
1.48K contracts
Heaviest put OI
5.00
1.11K contracts
Max pain is the strike at which the largest dollar value of open contracts expires worthless. It describes current positioning; it is not a forecast and it moves as open interest changes.
Put/call ratios, max pain, implied volatility skew and where open interest is concentrated.
Earnings
Reported vs expected · EPS
| Quarter | Est. | Actual | Surprise |
|---|---|---|---|
| Jun 2026 | -0.50 | -0.09 | +82.0% |
| Mar 2026 | -0.23 | -0.10 | +56.0% |
| Dec 2025 | -0.56 | — | — |
Forward consensus
| Period | EPS | Analysts | Revenue | Growth |
|---|---|---|---|---|
| Current quarter | -0.18 | 3 | $0 | — |
| Next quarter | -0.20 | 3 | $0 | 0.0% |
| Current year | -0.62 | 3 | $0 | 0.0% |
| Next year | -0.81 | 3 | $0 | 0.0% |
Analyst targets & ownership
Mean target$11.67
High target$15.00
Low target$8.00
Implied upside219.20%
Analyst count3
ConsensusSTRONG BUY
Strong buy / Buy0 / 3
Hold0
Sell / Strong sell0 / 0
Held by insiders18.58%
Held by institutions26.76%
Institutions holding134
Price targets, consensus spread, insider and institutional ownership.
Moving averages & technicals
SMA 10
3.96
-7.68% from price
SMA 20
4.24
-13.70% from price
SMA 50
4.93
-25.83% from price
SMA 100
5.88
-37.85% from price
SMA 200
6.74
-45.78% from price
EMA 12
4.02
-8.97% from price
EMA 26
4.38
-16.50% from price
EMA 50
4.85
-24.57% from price
RSI (14)
33.2
Neutral
MACD (12,26,9)
-0.36
Hist -0.02
ATR (14)
0.28
7.75% of price
Realised vol 30D
70.0%
Annualised
Bollinger upper
5.00
20, 2σ
Bollinger lower
3.47
20, 2σ
50 / 200 cross
Death
4.93 vs 6.74
Trend bias
Below 200
-45.78%
Options chain
Calls
| Strike | Last | Bid | Ask | Vol | OI | IV |
|---|---|---|---|---|---|---|
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
Puts
| Strike | Last | Bid | Ask | Vol | OI | IV |
|---|---|---|---|---|---|---|
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
Every listed expiry, both sides of the book, with volume, open interest and implied volatility.
Risk profile
Beta vs SPY
4.11
More volatile than market
Correlation to SPY
0.48
Loosely linked
Realised vol 30D
70.0%
Annualised
Market vol 1Y
13.0%
SPY, annualised
Max drawdown 1Y
-86.5%
Peak to trough
Max drawdown 5Y
-86.5%
Peak to trough
ATR 14
0.28
7.75% of price
Beta (reported)
—
5Y monthly, from filing
Short interest
Shares short
5.80M
Prior 6.24M
Change vs prior
-7.0%
Shorts covering
% of float
11.99%
Elevated
% of shares out
5.48%
Against total outstanding
Days to cover
4.9
Liquid
Float
51.33M
Freely tradeable shares
Exchanges publish short interest twice a month with a settlement lag, so this is roughly two weeks behind. Days to cover divides shares short by average daily volume — it estimates how long covering would take, not whether it will happen.
Rating changes
| Date | Firm | Action | From | To |
|---|---|---|---|---|
| Sep 22, 26 | Roth Capital | INITIATED | — | Buy |
Dividends & splits
Forward rate—
Forward yield0.00%
5-year avg yield—
Payout ratio—
Ex-dividend date—
Next pay date—
Last split—
Split date—
SEC filings
Corporate Changes & Voting Matters
8-K · 2026-08-11
Corporate Changes & Voting Matters
8-K · 2026-07-31
Corporate Changes & Voting Matters
8-K · 2026-07-28
Corporate Changes & Voting Matters
8-K · 2026-07-21
Corporate Changes & Voting Matters
8-K · 2026-07-17
Corporate Changes & Voting Matters
8-K · 2026-06-12
Post-effective amendment to a registration statement that is not immediately effective upon filing
POS AM · 2026-06-05
Offering Registrations
S-8 · 2026-05-19
Headlines
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Business Wire · 13d ago
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GlobeNewswire · 15d ago
Ameresco Chosen for US Army Power Projects; Terrestrial Energy to Supply Reactor Technology
MT Newswires · 16d ago
Ameresco and Terrestrial Energy to Deliver IMSR Advanced Nuclear Power to U.S. Army’s Aberdeen Proving Ground
Business Wire · 16d ago
Molten Salt Reactor Market Outlook 2026-2035 - Featuring Profiles of Terrestrial Energy, Moltex Energy, and ThorCon Power
GlobeNewswire · 20d ago
Terrestrial Energy Submits Graphite Topical Report to NRC, Advancing IMSR Plant Regulatory Program
Business Wire · 27d ago
PRIVATE STRATEGY · BY QUALIFICATION
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