Jefferies Financial Group Inc美股招股说明书(2025-04-09版)

Prospectus Supplement dated May 12,2023 and Prospectus dated May 12, 2023) $1,250,000JefferiesJefferies Financial Group Inc.Senior Autocallable Contingent Coupon BufferedNotes due April 10, 2030Linked to the iShares® Semiconductor ETFThe Senior Autocallable Contingent Coupon BufferedNotes dueApril 10, 2030 Linked to the iShares® Semiconductor ETF (the “Notes”) are senior unsecured obligations of JefferiesFinancial Group Inc.The Notes have the terms described in the accompanying product supplement, prospectus supplement and prospectus, as supplemented or modified by this pricingsupplement.The Notes are issued as part of our Series A Global Medium-Term Notes program.All payments are subject to our credit risk.If we default on our obligations, you could lose some or a significant portion of your investment.These Notes are not securedobligations and you will not have any security interest in, or otherwise have any access to, the Underlying or the securities represented by the Underlying.SUMMARY OF TERMSIssuer:Jefferies Financial Group Inc.Title of the Notes:Senior Autocallable Contingent Coupon BufferedNotes due April 10, 2030 Linked to the iShares® Semiconductor ETFAggregate Principal Amount:$1,250,000. We may increase the Aggregate Principal Amount prior to the Original Issue Date but are not required to do so.Issue Price:$1,000 per NoteStated Principal Amount$1,000 per NoteStrike Date:April 4, 2025Pricing Date:April 7, 2025Original Issue Date:April 10, 2025 (3 Business Days after the Pricing Date)Coupon Observation Dates:Quarterly, beginning on July 7, 2025, as set forth on page PS-3. The Coupon Observation Dates are subject to postponement asdescribed in the accompanying product supplement.Coupon Payment Dates:As set forth on page PS-3. The Coupon Payment Dates may be postponed if the related Coupon Observation Date is postponed asdescribed in the accompanying product supplement.Call Observation Dates:Quarterly, beginning on April 5, 2027, as set forth on page PS-3. The Call Observation Dates are subject to postponement as describedin the accompanying product supplement.Call Payment Dates:As set forth on page PS-3. The Call Payment Dates may be postponed if the related Call Observation Date is postponed as describedin the accompanying product supplement.Valuation Date:April 5, 2030, subject to postponement as described in the accompanying product supplement.Maturity Date:April 10, 2030, which may be postponed if the Valuation Date is postponed as described in the accompanying product supplement.Underlying:The iShares® Semiconductor ETF (the “SOXX”).Please see “The Underlying” below.Coupon Feature:Contingent Coupon Payments. The Notes will pay a Contingent Coupon Payment of $29.00 on the applicable Coupon Payment Date ifthe Observation Value on the applicable quarterly Coupon Observation Date is greater than or equal to the Coupon Barrier.Call Feature:Autocallable Notes. The Notes will be automatically called if the Observation Value on any Call Observation Date (beginningapproximately two years after the Pricing Date) is equal to or greater than the Call Value.If your Notes are called, you will receive theCall Payment on the applicable Call Payment Date, and no further amounts will be payable on the Notes.Call Payment:The Stated Principal Amountplusany Contingent Coupon Payment that may otherwise be due on the applicable Call Payment Date.Payment at Maturity:If the Final Value is greater than or equal to the Threshold Value, you will receive for each Note that you hold a Payment at Maturitythat is equal to the Stated Principal AmountIf the Final Value is less than the Threshold Value, you will receive for each Note that you hold a Payment at Maturity that is lessthan the Stated Principal Amount of each Note that will equal:In this scenario the Payment at Maturity will be less than the Stated Principal Amount and you could lose some or all of yourinvestment.The Payment at Maturity will also include the final Contingent Coupon Payment if the Observation Value on the final CouponObservation Date is greater than or equal to the Coupon Barrier.Initial Value:$157.63Observation Value:The ETF Closing Price of the Underlyingtimesthe Adjustment Factor on the applicable Coupon Observation Date or Call ObservationDate.Final Value:The ETF Closing Price of the Underlyingtimesthe Adjustment Factor on the Valuation Date.Coupon Barrier:$118.22 (75% of the Initial Value, rounded to two decimal places)Call Value:$157.63 (100% of the Initial Value)Threshold Value:$118.22 (75% of the Initial Value, rounded to two decimal places)Buffer Rate:The quotient of the Initial Value divided by the Threshold Value, which equals approximately 133.333%Adjustment Factor:Initially 1.0, subject to adjustment for certain events affecting the SOXX. See “—Antidilution Adjustments for Exchange Traded Funds”in the accompanying product supplement.Specified Currency:U.S. dollarsCUSIP/ISIN:47233YHA6 / US47233YHA64Book-entry or Certificated Note:Book-