Educational use only — not investment advice. "Undervalued / fairly valued / overvalued" and every risk score reflect our models vs. price, which can be wrong or based on stale or incomplete data. Always review the company's own financials and SEC filings, and consult a licensed advisor, before acting.
This week in Oil & Gas
Oil & Gas — Sep 7 – Sep 11, 2026 (Wk 37): Oil Prices Climb, ECB Raises Rates: Implications for Energy Stocks →This week saw European stocks decline as the European Central Bank raised interest rates, coinciding with an increase in oil prices. For the oil and gas sector, higher oil prices can support revenue, but rising interest…
PBR
Deeply undervalued
PETROBRAS - PETROLEO BRASILEIRO SA
Price$21.20
Model IV$277.75
P/IV0.08
Discount 92%
Return to IV: +1,210.1%
Market implies -37.0%/yr
vs model +8.0% · below model
PBT
Valuation N/A
PERMIAN BASIN ROYALTY TRUST
Price$35.58
Model IV—
P/IV—
Limited data — see page
PCG
Deeply overvalued
PG&E Corp
Price$13.80
Model IV$10.63
P/IV1.54
Premium +30%
Return to IV: -23.0%
PDS
Valuation N/A
PRECISION DRILLING Corp
Price$89.77
Model IV—
P/IV—
Limited data — see page
PED
Deeply undervalued
PEDEVCO CORP
Price$14.84
Model IV$51.43
P/IV0.25
Discount 71%
Return to IV: +246.5%
Market implies -11.8%/yr
vs model +8.0% · below model
PEG
Fairly valued
PUBLIC SERVICE ENTERPRISE GROUP INC
Price$70.92
Model IV$82.53
P/IV0.95
Discount 14%
Return to IV: +16.4%
PNRG
Deeply undervalued
PRIMEENERGY RESOURCES CORP
Price$213.40
Model IV$366.72
P/IV0.45
Discount 42%
Return to IV: +71.8%
Market implies -2.6%/yr
vs model +8.0% · below model
PPL
Deeply overvalued
PPL Corp
Price$34.08
Model IV$18.55
P/IV1.91
Premium +84%
Return to IV: -45.6%
PPLC
Deeply overvalued
PPL Corp
Price$46.00
Model IV$18.55
P/IV2.58
Premium +148%
Return to IV: -59.7%
PR
Deeply undervalued
Permian Resources Corp
Price$23.78
Model IV$66.23
P/IV0.29
Discount 64%
Return to IV: +178.5%
Market implies -6.7%/yr
vs model +8.0% · below model
PROP
Valuation N/A
Prairie Operating Co.
Price$0.41
Model IV—
P/IV—
Market implies +11.3%/yr
vs model +4.0% · above model
PRT
Valuation N/A
PermRock Royalty Trust
Price$2.07
Model IV—
P/IV—
Limited data — see page
PSHG
Valuation N/A
Performance Shipping Inc.
Price$1.68
Model IV—
P/IV—
Market implies -39.6%/yr
vs model +18.1% · below model
PSIX
Deeply overvalued
POWER SOLUTIONS INTERNATIONAL, INC.
Price$42.11
Model IV$24.16
P/IV1.73
Premium +74%
Return to IV: -42.6%
Market implies +16.0%/yr
vs model +10.3% · above model
PSX
Deeply undervalued
Phillips 66
Price$259.47
Model IV$259.62
P/IV0.68
Discount 0%
Return to IV: +0.1%
Market implies +3.6%/yr
vs model +4.3% · in line
PTEN
Deeply undervalued
PATTERSON UTI ENERGY INC
Price$12.42
Model IV$27.42
P/IV0.41
Discount 55%
Return to IV: +120.8%
Market implies -3.7%/yr
vs model +8.0% · below model
PUMP
Deeply undervalued
ProPetro Holding Corp.
Price$10.50
Model IV$18.29
P/IV0.83
Discount 43%
Return to IV: +74.2%
Market implies -2.1%/yr
vs model +8.0% · below model
PVL
Valuation N/A
Permianville Royalty Trust
Price$1.87
Model IV—
P/IV—
Limited data — see page
RCON
Valuation N/A
Recon Technology, Ltd
Price$1.21
Model IV—
P/IV—
Market implies +25.6%/yr
vs model +5.2% · above model
REI
Deeply undervalued
RING ENERGY, INC.
Price$1.52
Model IV$17.64
P/IV0.07
Discount 91%
Return to IV: +1,060.4%
Market implies -31.1%/yr
vs model +8.0% · below model
REPX
Deeply undervalued
Riley Exploration Permian, Inc.
Price$43.51
Model IV$198.87
P/IV0.17
Discount 78%
Return to IV: +357.1%
Market implies -14.4%/yr
vs model +8.0% · below model
RES
Deeply undervalued
RPC INC
Price$6.18
Model IV$9.53
P/IV0.69
Discount 35%
Return to IV: +54.2%
Market implies -0.1%/yr
vs model +8.0% · below model
RGCO
Deeply overvalued
RGC RESOURCES INC
Price$21.32
Model IV$17.35
P/IV1.33
Premium +23%
Return to IV: -18.6%
RIG
Deeply overvalued
Transocean Ltd.
Price$5.67
Model IV$3.62
P/IV1.71
Premium +57%
Return to IV: -36.2%
Market implies +12.5%/yr
vs model +8.0% · above model
RNGR
Deeply undervalued
Ranger Energy Services, Inc.
Price$16.56
Model IV$34.36
P/IV0.45
Discount 52%
Return to IV: +107.5%
Market implies -4.6%/yr
vs model +8.0% · below model
RRC
Fairly valued
RANGE RESOURCES CORP
Price$41.15
Model IV$42.33
P/IV0.92
Discount 3%
Return to IV: +2.9%
Market implies -3.4%/yr
vs model +0.0% · below model
SBR
Valuation N/A
SABINE ROYALTY TRUST
Price$74.85
Model IV—
P/IV—
Limited data — see page
SD
Deeply undervalued
SANDRIDGE ENERGY INC
Price$14.97
Model IV$27.42
P/IV0.54
Discount 45%
Return to IV: +83.1%
Market implies -12.0%/yr
vs model +0.0% · below model
SDRL
Valuation N/A
Seadrill Ltd
Price$47.90
Model IV—
P/IV—
Market implies +31.2%/yr
vs model +8.0% · above model
SHEL
Undervalued
Shell plc
Price$96.77
Model IV$134.94
P/IV0.72
Discount 28%
Return to IV: +39.4%
Market implies -3.7%/yr
vs model +1.6% · below model
SJT
Valuation N/A
SAN JUAN BASIN ROYALTY TRUST
Price$3.20
Model IV—
P/IV—
Limited data — see page
SLB
Undervalued
SLB LIMITED/NV
Price$53.32
Model IV$66.88
P/IV0.82
Discount 20%
Return to IV: +25.4%
Market implies +3.3%/yr
vs model +8.0% · below model
SLNG
Deeply overvalued
Stabilis Solutions, Inc.
Price$4.95
Model IV$2.26
P/IV1.63
Premium +119%
Return to IV: -54.3%
SM
Valuation N/A
SM Energy Co
Price$41.29
Model IV—
P/IV—
Market implies -21.2%/yr
vs model +4.6% · below model
SMC
Deeply overvalued
Summit Midstream Corp
Price$34.05
Model IV$14.10
P/IV1.89
Premium +141%
Return to IV: -58.6%
SND
Deeply undervalued
Smart Sand, Inc.
Price$5.09
Model IV$11.39
P/IV0.38
Discount 55%
Return to IV: +123.8%
Market implies -6.0%/yr
vs model +8.0% · below model
SO
Deeply overvalued
SOUTHERN CO
Price$85.95
Model IV$55.73
P/IV1.65
Premium +54%
Return to IV: -35.2%
SOBO
Deeply undervalued
South Bow Corp
Price$35.99
Model IV$55.30
P/IV0.65
Discount 35%
Return to IV: +53.7%
Market implies -2.8%/yr
vs model +3.0% · below model
SOC
Valuation N/A
Sable Offshore Corp.
Price$5.17
Model IV—
P/IV—
Market implies +55.0%/yr
vs model +4.0% · above model
SOJC
Deeply undervalued
SOUTHERN CO
Price$18.90
Model IV$55.73
P/IV0.42
Discount 66%
Return to IV: +194.9%
SOJD
Deeply undervalued
SOUTHERN CO
Price$17.81
Model IV$55.73
P/IV1.32
Discount 68%
Return to IV: +212.9%
SOJE
Deeply undervalued
SOUTHERN CO
Price$16.15
Model IV$37.17
P/IV0.46
Discount 57%
Return to IV: +130.2%
SOJF
Deeply undervalued
SOUTHERN CO
Price$24.41
Model IV$55.73
P/IV0.45
Discount 56%
Return to IV: +128.3%
SOMN
Undervalued
SOUTHERN CO
Price$46.12
Model IV$55.73
P/IV0.35
Discount 17%
Return to IV: +20.8%
SPH
Deeply undervalued
SUBURBAN PROPANE PARTNERS LP
Price$17.07
Model IV$37.73
P/IV0.51
Discount 55%
Return to IV: +121.0%
Market implies -7.2%/yr
vs model +4.3% · below model
SR
Undervalued
SPIRE INC
Price$80.20
Model IV$107.73
P/IV0.75
Discount 26%
Return to IV: +34.3%
SRE
Overvalued
SEMPRA
Price$83.34
Model IV$76.93
P/IV1.16
Premium +8%
Return to IV: -7.7%
SREA
Deeply undervalued
SEMPRA
Price$19.92
Model IV$67.44
P/IV0.32
Discount 70%
Return to IV: +238.6%
SRJN
Valuation N/A
SPIRE INC
Price$21.80
Model IV—
P/IV—
Limited data — see page
STNG
Valuation N/A
Scorpio Tankers Inc.
Price$84.52
Model IV—
P/IV—
Limited data — see page
SU
Valuation N/A
SUNCOR ENERGY INC
Price$68.83
Model IV—
P/IV—
Limited data — see page
SWX
Fairly valued
Southwest Gas Holdings, Inc.
Price$86.11
Model IV$85.65
P/IV1.01
Premium +1%
Return to IV: -0.5%
TALO
Deeply undervalued
TALOS ENERGY INC.
Price$17.68
Model IV$87.37
P/IV0.17
Discount 80%
Return to IV: +394.2%
Market implies -14.6%/yr
vs model +7.8% · below model
TBN
Valuation N/A
Tamboran Resources Corp
Price$39.13
Model IV—
P/IV—
Market implies +80.1%/yr
vs model +4.0% · above model
TCPA
Deeply overvalued
TRANSCANADA PIPELINES LTD
Price$21.90
Model IV$17.27
P/IV1.38
Premium +27%
Return to IV: -21.1%
TEN
Deeply undervalued
TSAKOS ENERGY NAVIGATION LTD
Price$47.90
Model IV$285.41
P/IV0.13
Discount 83%
Return to IV: +495.8%
Market implies -16.8%/yr
vs model +8.8% · below model
TGS
Deeply overvalued
GAS TRANSPORTER OF THE SOUTH INC
Price$29.66
Model IV$14.97
P/IV2.08
Premium +98%
Return to IV: -49.5%
TK
Deeply undervalued
TEEKAY CORP LTD
Price$14.38
Model IV$44.20
P/IV0.24
Discount 67%
Return to IV: +207.4%
Market implies -5.7%/yr
vs model +11.8% · below model
TMDE
Valuation N/A
TMD Energy Ltd
Price$0.75
Model IV—
P/IV—
Market implies -50.0%/yr
vs model +2.0% · below model
TNK
Deeply undervalued
TEEKAY TANKERS LTD.
Price$100.83
Model IV$399.33
P/IV0.18
Discount 75%
Return to IV: +296.0%
Market implies -7.8%/yr
vs model +12.4% · below model
