diff --git a/src/common/decorators/api-safe-error-response.decorator.ts b/src/common/decorators/api-safe-error-response.decorator.ts
index 27db677..a490415 100644
--- a/src/common/decorators/api-safe-error-response.decorator.ts
+++ b/src/common/decorators/api-safe-error-response.decorator.ts
@@ -38,6 +38,7 @@ export function ApiProblemResponses(): MethodDecorator & ClassDecorator {
     problemResponse(400, 'Invalid request'),
     problemResponse(401, 'Authentication required'),
     problemResponse(404, 'Resource not found'),
+    problemResponse(503, 'Upstream service unavailable'),
     problemResponse(500, 'Internal server error'),
   );
 }
diff --git a/src/tbank/moex.client.spec.ts b/src/tbank/moex.client.spec.ts
new file mode 100644
index 0000000..a3563bc
--- /dev/null
+++ b/src/tbank/moex.client.spec.ts
@@ -0,0 +1,31 @@
+import { MoexClient } from './moex.client';
+
+describe('MoexClient', () => {
+  it('accepts normal ISS blocks when the response omits cursor blocks', async () => {
+    const fetchMock = jest.spyOn(global, 'fetch').mockResolvedValue({
+      ok: true,
+      json: () =>
+        Promise.resolve({
+          dividends: {
+            columns: ['registryclosedate', 'value', 'currencyid'],
+            data: [['2026-08-20', '2.5', 'SUR']],
+          },
+        }),
+    } as Response);
+
+    await expect(new MoexClient().dividends('SBER')).resolves.toEqual([
+      { date: '2026-08-20', value: '2.5', currency: 'RUB' },
+    ]);
+    fetchMock.mockRestore();
+  });
+
+  it('treats a security absent from MOEX as having no known events', async () => {
+    const fetchMock = jest.spyOn(global, 'fetch').mockResolvedValue({
+      ok: false,
+      status: 404,
+    } as Response);
+
+    await expect(new MoexClient().dividends('UNKNOWN')).resolves.toEqual([]);
+    fetchMock.mockRestore();
+  });
+});
diff --git a/src/tbank/moex.client.ts b/src/tbank/moex.client.ts
new file mode 100644
index 0000000..5904ed5
--- /dev/null
+++ b/src/tbank/moex.client.ts
@@ -0,0 +1,156 @@
+import { Injectable, ServiceUnavailableException } from '@nestjs/common';
+
+const baseUrl = 'https://iss.moex.com/iss';
+const timeoutMs = 10_000;
+
+export type MoexDividend = {
+  date: string;
+  value: string;
+  currency: string;
+};
+export type MoexBondEvent =
+  | { type: 'coupon'; date: string; value: string; currency: string }
+  | { type: 'maturity'; date: string; value: string; currency: string }
+  | { type: 'offer'; date: string };
+
+type IssBlock = { columns?: unknown; data?: unknown };
+type IssResponse = Record<string, IssBlock | undefined>;
+
+@Injectable()
+export class MoexClient {
+  async dividends(secid: string): Promise<MoexDividend[]> {
+    const rows = await this.rows(
+      `securities/${encodeURIComponent(secid)}/dividends.json`,
+      'dividends',
+    );
+    return rows.flatMap((row) => {
+      const date = text(row.registryclosedate);
+      const value = numberText(row.value);
+      const currency = currencyText(row.currencyid);
+      return date && value && currency ? [{ date, value, currency }] : [];
+    });
+  }
+
+  async bondEvents(secid: string): Promise<MoexBondEvent[]> {
+    const path = `securities/${encodeURIComponent(secid)}/bondization.json`;
+    const [coupons, offers, description] = await Promise.all([
+      this.rows(path, 'coupons'),
+      this.rows(path, 'offers'),
+      this.rows(
+        `securities/${encodeURIComponent(secid)}.json`,
+        'description',
+        false,
+      ),
+    ]);
+    const events: MoexBondEvent[] = [];
+    for (const row of coupons) {
+      const date = text(row.coupondate);
+      const value = numberText(row.value);
+      const currency = currencyText(row.faceunit);
+      if (date && value && currency)
+        events.push({ type: 'coupon', date, value, currency });
+    }
+    for (const row of offers) {
+      const date = text(row.offerdate);
+      if (date) events.push({ type: 'offer', date });
+    }
+    const values = new Map(
+      description.map((row) => [text(row.name), text(row.value)]),
+    );
+    const date = values.get('MATDATE');
+    const value = numberText(values.get('FACEVALUE'));
+    const currency = currencyText(values.get('FACEUNIT'));
+    if (date && value && currency)
+      events.push({ type: 'maturity', date, value, currency });
+    return events;
+  }
+
+  private async rows(
+    path: string,
+    block: string,
+    paginated = true,
+  ): Promise<Record<string, unknown>[]> {
+    const rows: Record<string, unknown>[] = [];
+    let start = 0;
+    for (;;) {
+      const query = new URLSearchParams({
+        'iss.meta': 'off',
+        'iss.only': `${block},${block}.cursor`,
+        start: String(start),
+      });
+      const response = await this.request(`${baseUrl}/${path}?${query}`);
+      if (!response) return rows;
+      const current = parseRows(response[block]);
+      rows.push(...current);
+      if (!paginated) return rows;
+      const cursorBlock = response[`${block}.cursor`];
+      if (!cursorBlock) {
+        if (current.length < 100) return rows;
+        start += 100;
+        continue;
+      }
+      const cursor = parseRows(cursorBlock)[0];
+      const index = integer(cursor?.index);
+      const total = integer(cursor?.total);
+      const pageSize = integer(cursor?.pagesize);
+      if (
+        index === null ||
+        total === null ||
+        pageSize === null ||
+        index + pageSize >= total
+      )
+        return rows;
+      start = index + pageSize;
+    }
+  }
+
+  private async request(url: string): Promise<IssResponse | null> {
+    try {
+      const response = await fetch(url, {
+        signal: AbortSignal.timeout(timeoutMs),
+      });
+      if (response.status === 404) return null;
+      if (!response.ok) throw new Error(`MOEX HTTP ${response.status}`);
+      const body: unknown = await response.json();
+      if (!body || typeof body !== 'object')
+        throw new Error('MOEX malformed response');
+      return body as IssResponse;
+    } catch {
+      throw new ServiceUnavailableException({ code: 'MOEX_UNAVAILABLE' });
+    }
+  }
+}
+
+function parseRows(block: IssBlock | undefined): Record<string, unknown>[] {
+  if (!Array.isArray(block?.columns) || !Array.isArray(block.data))
+    throw new ServiceUnavailableException({ code: 'MOEX_UNAVAILABLE' });
+  const columns = block.columns;
+  if (!columns.every((column) => typeof column === 'string'))
+    throw new ServiceUnavailableException({ code: 'MOEX_UNAVAILABLE' });
+  return block.data.map((values) => {
+    if (!Array.isArray(values))
+      throw new ServiceUnavailableException({ code: 'MOEX_UNAVAILABLE' });
+    return Object.fromEntries(
+      columns.map((column, index) => [column.toLowerCase(), values[index]]),
+    );
+  });
+}
+
+function text(value: unknown): string | null {
+  return typeof value === 'string' && value.trim() ? value.trim() : null;
+}
+
+function numberText(value: unknown): string | null {
+  const result = typeof value === 'number' ? String(value) : text(value);
+  return result && /^-?\d+(?:\.\d+)?$/.test(result) ? result : null;
+}
+
+function currencyText(value: unknown): string | null {
+  const result = text(value)?.toUpperCase();
+  return result === 'SUR' ? 'RUB' : (result ?? null);
+}
+
+function integer(value: unknown): number | null {
+  const result = Number(value);
+  return Number.isSafeInteger(result) && result >= 0 ? result : null;
+}
diff --git a/src/tbank/tbank-connection.module.ts b/src/tbank/tbank-connection.module.ts
index 3ed4382..be3ee89 100644
--- a/src/tbank/tbank-connection.module.ts
+++ b/src/tbank/tbank-connection.module.ts
@@ -3,11 +3,14 @@ import { BrokerageAccountsController } from './brokerage-accounts.controller';
 import { BrokerageAccountsService } from './brokerage-accounts.service';
 import { BrokerageOperationsController } from './brokerage-operations.controller';
 import { BrokerageOperationsService } from './brokerage-operations.service';
+import { MoexClient } from './moex.client';
 import { PortfolioController } from './portfolio.controller';
 import { PortfolioService } from './portfolio.service';
 import { TbankClient } from './tbank.client';
 import { TbankConnectionController } from './tbank-connection.controller';
 import { TbankConnectionService } from './tbank-connection.service';
+import { UpcomingEventsController } from './upcoming-events.controller';
+import { UpcomingEventsService } from './upcoming-events.service';
 
 @Module({
   controllers: [
@@ -15,6 +18,7 @@ import { TbankConnectionService } from './tbank-connection.service';
     BrokerageAccountsController,
     BrokerageOperationsController,
     PortfolioController,
+    UpcomingEventsController,
   ],
   providers: [
     TbankClient,
@@ -22,6 +26,8 @@ import { TbankConnectionService } from './tbank-connection.service';
     BrokerageAccountsService,
     BrokerageOperationsService,
     PortfolioService,
+    MoexClient,
+    UpcomingEventsService,
   ],
 })
 export class TbankConnectionModule {}
diff --git a/src/tbank/tbank.client.ts b/src/tbank/tbank.client.ts
index cb3bd38..6ed62a6 100644
--- a/src/tbank/tbank.client.ts
+++ b/src/tbank/tbank.client.ts
@@ -40,6 +40,7 @@ export type TbankPortfolio = {
     figi?: string;
     instrumentUid?: string;
     instrumentType?: string;
+    ticker?: string;
     quantity?: TbankDecimal;
     currentPrice?: TbankMoney;
     averagePositionPrice?: TbankMoney;
diff --git a/src/tbank/upcoming-events.controller.spec.ts b/src/tbank/upcoming-events.controller.spec.ts
new file mode 100644
index 0000000..ba0498a
--- /dev/null
+++ b/src/tbank/upcoming-events.controller.spec.ts
@@ -0,0 +1,14 @@
+jest.mock('../prisma/prisma.service', () => ({
+  PrismaService: class PrismaService {},
+}));
+
+import { UpcomingEventsController } from './upcoming-events.controller';
+
+describe('UpcomingEventsController', () => {
+  it('passes the authenticated user and account to the service', async () => {
+    const events = { get: jest.fn() };
+    const controller = new UpcomingEventsController(events as never);
+    await controller.get({ user: { sub: 'user' } } as never, 'account');
+    expect(events.get).toHaveBeenCalledWith('user', 'account');
+  });
+});
diff --git a/src/tbank/upcoming-events.controller.ts b/src/tbank/upcoming-events.controller.ts
new file mode 100644
index 0000000..6c3a95b
--- /dev/null
+++ b/src/tbank/upcoming-events.controller.ts
@@ -0,0 +1,26 @@
+import { Controller, Get, Param, Req, UseGuards } from '@nestjs/common';
+import { ApiBearerAuth, ApiOkResponse, ApiTags } from '@nestjs/swagger';
+import type { Request } from 'express';
+import { AccessPayload } from '../auth/auth.types';
+import { JwtAuthGuard } from '../auth/jwt-auth.guard';
+import { ApiProblemResponses } from '../common/decorators/api-safe-error-response.decorator';
+import { UpcomingEventsDto } from './upcoming-events.dto';
+import { UpcomingEventsService } from './upcoming-events.service';
+
+@ApiTags('brokerage-accounts')
+@ApiProblemResponses()
+@ApiBearerAuth()
+@UseGuards(JwtAuthGuard)
+@Controller('brokerage-accounts')
+export class UpcomingEventsController {
+  constructor(private readonly events: UpcomingEventsService) {}
+
+  @Get(':accountId/events')
+  @ApiOkResponse({ type: UpcomingEventsDto })
+  get(
+    @Req() request: Request & { user: AccessPayload },
+    @Param('accountId') accountId: string,
+  ) {
+    return this.events.get(request.user.sub, accountId);
+  }
+}
diff --git a/src/tbank/upcoming-events.dto.ts b/src/tbank/upcoming-events.dto.ts
new file mode 100644
index 0000000..7bfe46b
--- /dev/null
+++ b/src/tbank/upcoming-events.dto.ts
@@ -0,0 +1,41 @@
+import { ApiProperty } from '@nestjs/swagger';
+
+export class UpcomingEventDto {
+  @ApiProperty({ enum: ['coupon', 'dividend', 'maturity', 'offer'] })
+  type: 'coupon' | 'dividend' | 'maturity' | 'offer';
+
+  @ApiProperty({ format: 'date' })
+  date: string;
+
+  @ApiProperty({ enum: ['event', 'registry'] })
+  dateKind: 'event' | 'registry';
+
+  @ApiProperty({ type: String, nullable: true })
+  figi: string | null;
+
+  @ApiProperty({ type: String, nullable: true })
+  instrumentUid: string | null;
+
+  @ApiProperty()
+  ticker: string;
+
+  @ApiProperty()
+  displayName: string;
+
+  @ApiProperty({ type: String, nullable: true })
+  currency: string | null;
+
+  @ApiProperty({ type: String, nullable: true })
+  amount: string | null;
+}
+
+export class UpcomingEventsDto {
+  @ApiProperty()
+  accountId: string;
+
+  @ApiProperty({ format: 'date-time' })
+  calculatedAt: string;
+
+  @ApiProperty({ type: UpcomingEventDto, isArray: true })
+  events: UpcomingEventDto[];
+}
diff --git a/src/tbank/upcoming-events.service.spec.ts b/src/tbank/upcoming-events.service.spec.ts
new file mode 100644
index 0000000..25fa130
--- /dev/null
+++ b/src/tbank/upcoming-events.service.spec.ts
@@ -0,0 +1,139 @@
+import {
+  BadRequestException,
+  NotFoundException,
+  ServiceUnavailableException,
+} from '@nestjs/common';
+
+jest.mock('../prisma/prisma.service', () => ({
+  PrismaService: class PrismaService {},
+}));
+
+import { UpcomingEventsService } from './upcoming-events.service';
+import { TbankCrypto } from './tbank.crypto';
+
+describe('UpcomingEventsService', () => {
+  const key = 'MDEyMzQ1Njc4OWFiY2RlZjAxMjM0NTY3ODlhYmNkZWY=';
+  const prisma = { tbankConnection: { findUnique: jest.fn() } };
+  const config = { getOrThrow: jest.fn(() => key) };
+  const tbank = {
+    getOpenAccounts: jest.fn(),
+    getPortfolio: jest.fn(),
+    getInstrumentByUid: jest.fn(),
+    getInstrumentByFigi: jest.fn(),
+  };
+  const moex = { dividends: jest.fn(), bondEvents: jest.fn() };
+  const service = new UpcomingEventsService(
+    prisma as never,
+    config as never,
+    tbank as never,
+    moex as never,
+  );
+  const crypto = TbankCrypto.fromBase64(key);
+
+  beforeEach(() => {
+    jest.clearAllMocks();
+    prisma.tbankConnection.findUnique.mockResolvedValue({
+      encryptedToken: crypto.encrypt('token'),
+    });
+    tbank.getOpenAccounts.mockResolvedValue([
+      { id: 'account', type: 'ACCOUNT_TYPE_TINKOFF' },
+    ]);
+    tbank.getInstrumentByFigi.mockResolvedValue({ name: 'Бумага' });
+    moex.dividends.mockResolvedValue([]);
+    moex.bondEvents.mockResolvedValue([]);
+  });
+
+  it('projects exact amounts and preserves registry dates and offers', async () => {
+    const now = new Date();
+    const day = (offset: number) =>
+      new Date(
+        Date.UTC(
+          now.getUTCFullYear(),
+          now.getUTCMonth(),
+          now.getUTCDate() + offset,
+        ),
+      )
+        .toISOString()
+        .slice(0, 10);
+    tbank.getPortfolio.mockResolvedValue({
+      positions: [
+        {
+          figi: 'S',
+          ticker: 'SBER',
+          instrumentType: 'share',
+          quantity: { units: 2 },
+        },
+        {
+          figi: 'B',
+          ticker: 'BOND',
+          instrumentType: 'bond',
+          quantity: { units: 3 },
+        },
+      ],
+    });
+    moex.dividends.mockResolvedValue([
+      { date: day(1), value: '1.25', currency: 'RUB' },
+    ]);
+    moex.bondEvents.mockResolvedValue([
+      { type: 'offer', date: day(2) },
+      { type: 'coupon', date: day(1), value: '2.5', currency: 'RUB' },
+      { type: 'maturity', date: day(31), value: '1000', currency: 'RUB' },
+    ]);
+
+    await expect(service.get('user', 'account')).resolves.toMatchObject({
+      events: [
+        { type: 'coupon', amount: '7.5', dateKind: 'event' },
+        { type: 'dividend', amount: '2.5', dateKind: 'registry' },
+        { type: 'offer', amount: null },
+      ],
+    });
+  });
+
+  it('does not read upstream data for inaccessible accounts', async () => {
+    tbank.getOpenAccounts.mockResolvedValue([]);
+    await expect(service.get('user', 'account')).rejects.toEqual(
+      expect.any(NotFoundException),
+    );
+    expect(tbank.getPortfolio).not.toHaveBeenCalled();
+  });
+
+  it('uses the portfolio ticker without an unnecessary instrument lookup', async () => {
+    const today = new Date().toISOString().slice(0, 10);
+    tbank.getPortfolio.mockResolvedValue({
+      positions: [
+        {
+          figi: 'S',
+          ticker: 'SBER',
+          instrumentType: 'share',
+          quantity: { units: 1 },
+        },
+      ],
+    });
+    tbank.getInstrumentByFigi.mockRejectedValue(
+      new ServiceUnavailableException({ code: 'TBANK_UNAVAILABLE' }),
+    );
+    moex.dividends.mockResolvedValue([
+      { date: today, value: '1', currency: 'RUB' },
+    ]);
+
+    await expect(service.get('user', 'account')).resolves.toMatchObject({
+      events: [{ ticker: 'SBER', amount: '1' }],
+    });
+    expect(tbank.getInstrumentByFigi).toHaveBeenCalledWith('token', 'S');
+  });
+
+  it('preserves invalid token and source failures without a partial result', async () => {
+    tbank.getOpenAccounts.mockRejectedValueOnce(
+      new Error('INVALID_TBANK_TOKEN'),
+    );
+    await expect(service.get('user', 'account')).rejects.toEqual(
+      expect.any(BadRequestException),
+    );
+    tbank.getPortfolio.mockRejectedValueOnce(
+      new ServiceUnavailableException({ code: 'TBANK_UNAVAILABLE' }),
+    );
+    await expect(service.get('user', 'account')).rejects.toEqual(
+      expect.any(ServiceUnavailableException),
+    );
+  });
+});
diff --git a/src/tbank/upcoming-events.service.ts b/src/tbank/upcoming-events.service.ts
new file mode 100644
index 0000000..f2b35bd
--- /dev/null
+++ b/src/tbank/upcoming-events.service.ts
@@ -0,0 +1,220 @@
+import {
+  BadRequestException,
+  ConflictException,
+  Injectable,
+  Logger,
+  NotFoundException,
+} from '@nestjs/common';
+import { ConfigService } from '@nestjs/config';
+import { Environment } from '../config/env.validation';
+import { PrismaService } from '../prisma/prisma.service';
+import { decimal, formatDecimal, isZero, multiply } from './decimal';
+import { MoexBondEvent, MoexClient, MoexDividend } from './moex.client';
+import { TbankClient, TbankPortfolio } from './tbank.client';
+import { TbankCrypto } from './tbank.crypto';
+import { UpcomingEventDto, UpcomingEventsDto } from './upcoming-events.dto';
+
+const supportedAccounts = new Set([
+  'ACCOUNT_TYPE_TINKOFF',
+  'ACCOUNT_TYPE_TINKOFF_IIS',
+  'ACCOUNT_TYPE_INVEST_BOX',
+  'ACCOUNT_TYPE_INVEST_FUND',
+]);
+
+type Position = NonNullable<TbankPortfolio['positions']>[number];
+
+@Injectable()
+export class UpcomingEventsService {
+  private readonly crypto: TbankCrypto;
+  private readonly logger = new Logger(UpcomingEventsService.name);
+
+  constructor(
+    private readonly prisma: PrismaService,
+    config: ConfigService<Environment, true>,
+    private readonly tbank: TbankClient,
+    private readonly moex: MoexClient,
+  ) {
+    this.crypto = TbankCrypto.fromBase64(
+      config.getOrThrow('TOKEN_ENCRYPTION_KEY'),
+    );
+  }
+
+  async get(userId: string, accountId: string): Promise<UpcomingEventsDto> {
+    try {
+      const connection = await this.prisma.tbankConnection.findUnique({
+        where: { userId },
+      });
+      if (!connection)
+        throw new ConflictException({ code: 'TBANK_NOT_CONNECTED' });
+      const token = this.crypto.decrypt(connection.encryptedToken);
+      const accounts = await this.tbank.getOpenAccounts(token);
+      if (
+        !accounts.some(
+          (account) =>
+            account.id === accountId && supportedAccounts.has(account.type),
+        )
+      )
+        throw new NotFoundException();
+      const portfolio = await this.tbank.getPortfolio(token, accountId);
+      const window = dateWindow();
+      const events = await Promise.all(
+        (portfolio.positions ?? [])
+          .filter((position) => supported(position))
+          .map((position) => this.positionEvents(token, position)),
+      );
+      const projected = events
+        .flat()
+        .filter(
+          (event) => event.date >= window.from && event.date <= window.to,
+        );
+      this.logger.log({
+        event: 'upcoming_events_calculated',
+        accountId,
+        from: window.from,
+        to: window.to,
+        positionCount: (portfolio.positions ?? []).length,
+        eventCount: projected.length,
+      });
+      return {
+        accountId,
+        calculatedAt: new Date().toISOString(),
+        events: projected.sort(
+          (left, right) =>
+            left.date.localeCompare(right.date) ||
+            left.type.localeCompare(right.type) ||
+            left.ticker.localeCompare(right.ticker),
+        ),
+      };
+    } catch (error) {
+      if (error instanceof Error && error.message === 'INVALID_TBANK_TOKEN')
+        throw new BadRequestException({ code: 'INVALID_TBANK_TOKEN' });
+      throw error;
+    }
+  }
+
+  private async positionEvents(
+    token: string,
+    position: Position,
+  ): Promise<UpcomingEventDto[]> {
+    const ticker = position.ticker?.trim();
+    const instrument = ticker
+      ? await this.instrument(token, position).catch((error: unknown) => {
+          this.logger.warn({
+            event: 'upcoming_event_metadata_unavailable',
+            figi: position.figi?.trim() || null,
+            ticker,
+            error: error instanceof Error ? error.message : 'UNKNOWN',
+          });
+          return null;
+        })
+      : await this.instrument(token, position);
+    const resolvedTicker = ticker || instrument?.ticker?.trim();
+    if (!resolvedTicker) return [];
+    const metadata = {
+      figi: position.figi?.trim() || null,
+      instrumentUid: position.instrumentUid?.trim() || null,
+      ticker: resolvedTicker,
+      displayName: instrument?.name?.trim() || resolvedTicker,
+    };
+    const quantity = decimal(position.quantity ?? {});
+    this.logger.debug({
+      event: 'upcoming_event_position_resolved',
+      figi: metadata.figi,
+      portfolioTicker: ticker || null,
+      resolvedTicker,
+      displayName: metadata.displayName,
+      instrumentType: position.instrumentType?.toLowerCase() || null,
+    });
+    if (position.instrumentType?.toLowerCase() === 'share') {
+      const dividends = await this.moex.dividends(resolvedTicker);
+      this.logger.debug({
+        event: 'upcoming_event_source_result',
+        ticker: resolvedTicker,
+        source: 'dividends',
+        eventCount: dividends.length,
+      });
+      return dividends.map((event) => this.dividend(metadata, quantity, event));
+    }
+    const events = await this.moex.bondEvents(resolvedTicker);
+    this.logger.debug({
+      event: 'upcoming_event_source_result',
+      ticker: resolvedTicker,
+      source: 'bondization',
+      eventCount: events.length,
+    });
+    return events.map((event) => this.bond(metadata, quantity, event));
+  }
+
+  private async instrument(token: string, position: Position) {
+    if (position.instrumentUid)
+      return this.tbank.getInstrumentByUid(token, position.instrumentUid);
+    if (position.figi)
+      return this.tbank.getInstrumentByFigi(token, position.figi);
+    return null;
+  }
+
+  private dividend(
+    metadata: Pick<
+      UpcomingEventDto,
+      'figi' | 'instrumentUid' | 'ticker' | 'displayName'
+    >,
+    quantity: ReturnType<typeof decimal>,
+    event: MoexDividend,
+  ): UpcomingEventDto {
+    return {
+      ...metadata,
+      type: 'dividend',
+      date: event.date,
+      dateKind: 'registry',
+      currency: event.currency,
+      amount: amount(quantity, event.value),
+    };
+  }
+
+  private bond(
+    metadata: Pick<
+      UpcomingEventDto,
+      'figi' | 'instrumentUid' | 'ticker' | 'displayName'
+    >,
+    quantity: ReturnType<typeof decimal>,
+    event: MoexBondEvent,
+  ): UpcomingEventDto {
+    return {
+      ...metadata,
+      type: event.type,
+      date: event.date,
+      dateKind: 'event',
+      currency: 'currency' in event ? event.currency : null,
+      amount: 'value' in event ? amount(quantity, event.value) : null,
+    };
+  }
+}
+
+function supported(position: Position): boolean {
+  return (
+    !isZero(decimal(position.quantity ?? {})) &&
+    ['share', 'bond'].includes(position.instrumentType?.toLowerCase() ?? '')
+  );
+}
+
+function dateWindow() {
+  const now = new Date();
+  const from = now.toISOString().slice(0, 10);
+  const end = new Date(
+    Date.UTC(now.getUTCFullYear(), now.getUTCMonth(), now.getUTCDate() + 30),
+  );
+  return { from, to: end.toISOString().slice(0, 10) };
+}
+
+function amount(quantity: ReturnType<typeof decimal>, value: string): string {
+  return formatDecimal(multiply(quantity, decimalFromString(value)));
+}
+
+function decimalFromString(value: string) {
+  const negative = value.startsWith('-');
+  const [whole, fraction = ''] = (negative ? value.slice(1) : value).split('.');
+  return {
+    value: (negative ? -1n : 1n) * BigInt(`${whole}${fraction}`),
+    scale: fraction.length,
+  };
+}