Arphra
live
S&P 5007,500.58+1.08%
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DOW51,564.7+0.14%
VIX16.78+2.32%
US10Y4.45-0.27%
EUR/USD1.1506-0.93%
GOLD4,300.5-1.26%
WTI75.22-0.90%
BTC64,442.01-1.87%
S&P 5007,500.58+1.08%
NASDAQ30,406.19+2.48%
DOW51,564.7+0.14%
VIX16.78+2.32%
US10Y4.45-0.27%
EUR/USD1.1506-0.93%
GOLD4,300.5-1.26%
WTI75.22-0.90%
BTC64,442.01-1.87%

SPRO

Spero Therapeutics, Inc.
HealthcareBiotechnologyUSUSDPeers →
$2.28
LiveJun 18, 2026
AI Brief
Market cap
$132.02M
52w range
1.80 – 3.22
P / E
EPS
Volume
7.2M
Revenue · FY

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Arphra AI

AI Issuer Brief

Arphra AI
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Price

DB · prices_daily
No price history in prices_daily for SPRO.
Weighted blend
vs spot
Recommendation
n/a
0 of 0 methods
Method spread
0bull0bear
±5% threshold

Price change · trailing returns

Live
1D5D1M3M6MYTD1Y3Y5Y10YMax
+8.06%-22.18%-15.24%-3.80%-1.72%-2.15%-22.18%+56.16%-84.34%-80.17%-80.17%

Insider · 30d

History →
Bought
$0
0 txns
Sold
$0
0 txns
Net flow
+$0

Aftermarket

Live
Jun 18, 11:59 PM
Last trade
$2.30
Bid
$2.20
10,000 sh
Ask
$2.50
81 sh
Spread
$0.300

Recent quarters

All financials →
PeriodRevenueNet incomeEPS

Peers

No peer list available for SPRO.
Total assets
Total debt
Cash & equiv
Operating CF
Free cash flow
Buybacks

Recent insiders

All →
InsiderActionSharesValueDate
No open-market insider activity in the recent window.

Income statement · annual

5y
Open Financials →
PeriodRevenueOp incomeNet incomeEPSNet margin