Costar Technologies, Inc.
CSTIOTCIndustrials
$4.97
$-0.01(-0.20%)
Market Cap$9744923
P/E Ratio—
52W High$5.13
52W Low$2.75
Costar Technologies, Inc. (CSTI) Stock Price History
Key milestones, OHLCV table, annual returns, peers & What If.
csti · EOD price history · split-adj. · FMP · as of Aug 18, 2023
5-Year High5Y
$6.00
Sep 14, 2021
-17.2% from here
5-Year Low5Y
$2.75
Nov 22, 2022
+80.7% from low
IPO Priceadj.
$1,212.50
Mar 14, 2000
-99.6% since IPO
1 Year Ago
—
—
+0.0% in 1Y
5 Years Ago
$4.18
Jun 9, 2021
+18.9% in 5Y
10 Years Ago
$8.55
Jun 9, 2016
-41.9% in 10Y
Historical Price Data · CSTI
| Date↓ | Open↕ | High↕ | Low↕ | Close↕ | Close (Unadj.) ⓘ | Volume↕ | Change %↕ |
|---|---|---|---|---|---|---|---|
| Aug 18, 2023 | $4.99 | $4.97 | $4.97 | $4.97 | $4.97 | 1K | -0.40% |
| Aug 17, 2023 | $5.00 | $5.00 | $4.98 | $4.98 | $4.98 | 3K | -0.40% |
| Aug 16, 2023 | $4.98 | $4.98 | $4.98 | $4.98 | $4.98 | 0K | +0.00% |
| Aug 15, 2023 | $4.98 | $4.98 | $4.98 | $4.98 | $4.98 | 2K | +0.00% |
| Aug 14, 2023 | $5.01 | $5.01 | $5.01 | $5.01 | $5.01 | 0K | +0.00% |
| Aug 11, 2023 | $5.01 | $5.01 | $5.01 | $5.01 | $5.01 | 1K | +0.00% |
| Aug 10, 2023 | $5.03 | $5.03 | $5.03 | $5.03 | $5.03 | 0K | +0.00% |
| Aug 9, 2023 | $5.02 | $5.02 | $5.02 | $5.02 | $5.02 | 0K | +0.00% |
| Aug 8, 2023 | $4.98 | $4.98 | $4.98 | $4.98 | $4.98 | 3K | +0.00% |
| Aug 7, 2023 | $4.99 | $5.03 | $4.98 | $4.98 | $4.98 | 4K | -0.20% |
| Aug 4, 2023 | $5.04 | $5.04 | $5.01 | $5.01 | $5.01 | 3K | -0.60% |
| Aug 3, 2023 | $5.04 | $5.04 | $5.04 | $5.04 | $5.04 | 0K | +0.00% |
| Aug 2, 2023 | $5.01 | $5.04 | $5.01 | $5.04 | $5.04 | 1K | +0.60% |
| Aug 1, 2023 | $5.05 | $5.05 | $5.02 | $5.02 | $5.02 | 1K | -0.59% |
| Jul 31, 2023 | $5.03 | $5.03 | $5.03 | $5.03 | $5.03 | 0K | +0.00% |
| Jul 28, 2023 | $5.03 | $5.03 | $5.03 | $5.03 | $5.03 | 0K | +0.00% |
| Jul 27, 2023 | $5.03 | $5.03 | $5.03 | $5.03 | $5.03 | 2K | +0.00% |
| Jul 26, 2023 | $5.05 | $5.05 | $5.05 | $5.05 | $5.05 | 1K | +0.00% |
| Jul 25, 2023 | $5.04 | $5.04 | $5.00 | $5.03 | $5.03 | 1K | -0.20% |
| Jul 24, 2023 | $5.08 | $5.08 | $5.08 | $5.08 | $5.08 | 0K | +0.00% |
Showing 1–20 of 551 records
Annual Stock Price Performance · CSTI
Jan 1 → Dec 31 · 3 years2023+42.0%$3.50 → $4.97
+42.0%
2022-24.7%$4.65 → $3.50
-24.7%
2021+11.2%$4.18 → $4.65
+11.2%
Best Year2023 · +42.0%
Worst Year2022 · -24.7%
Positive Years2 / 3
Avg Annual Return+9.5%
3Y Total Return+18.9%
3Y CAGR~+5.9% / yr
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If you invested $1,000 in CSTI 10 years ago — how much would it be worth today?
INVESTED$1,000
→TODAY WORTH$581
Total Return-41.9%
CAGR~-5.3% / yr
Profit$-419
Based on Jun 9, 2016 · $8.55Split & dividend adjustedNo fees assumed
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About Price History & OHLCV Data
Costar Technologies, Inc. (CSTI) is classified under Industrials and trades on OTC. The quote snapshot on this page shows a last price of $4.97. Use the chart and OHLCV table below for open, high, low, close and volume over time.
Annual performance bars, similar companies in the same sector, and the What If calculator help you explore long-horizon returns without leaving this tab. Figures use split-adjusted end-of-day prices where noted; this content is informational, not investment advice.
Data: FMP EOD · split-adjusted where noted · not investment advice
Frequently Asked Questions
CSTI price history · 5 questionsEnd-of-day prices are sourced from market data providers (Financial Modeling Prep). Corporate actions such as splits may be reflected in adjusted series; always verify critical values with your broker or official filings.
CSTI historical stock pricesFMP EOD datasplit-adjusted OHLCV